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rocksdb/Makefile

2507 lines
95 KiB

# Copyright (c) 2011 The LevelDB Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file. See the AUTHORS file for names of contributors.
# Inherit some settings from environment variables, if available
#-----------------------------------------------
BASH_EXISTS := $(shell which bash)
SHELL := $(shell which bash)
include common.mk
run 'make check's rules (and even subtests) in parallel Summary: When GNU parallel is available, "make check" tests are now run in parallel. When /dev/shm is usable, we tell those tests to create temporary files therein. Now, the longest-running single test, db_test, (which is composed of hundreds of sub-tests) is no longer run sequentially: instead, each of its sub-tests is run independently, and can be parallelized along with all other tests. To make that process easier, this change creates a temporary directory, "t/", in which it puts a small script for each of those subtests. The output from each parallel-run test is now saved in t/log-TEST_NAME. When GNU parallel is not available, we run the tests in sequence, just as before. If GNU parallel is available and you don't like the default of running one subtest per core, you can invoke "make J=1 check" to run only one test at a time. Beware: this will take a long time, and it starts with the two longest-running tests, so you will wait for a long time before seeing any results. Instead, if you want to use fewer resources but still see useful progress, try "make J=60% check". That will attempt to ensure that 60% of the cores are occupied by test runs. To watch progress of individual tests (duration, success (PASS-or-FAIL), name), run "make watch-log" in the same directory from another window. That will start with something like this: and when complete should show numbers/names like this: Every 0.1s: sort -k7,7nr -k4,4gr LOG|perl -n -e '@a=split("\t",$_,-1); $t=$a[8]; $t =~ s,^\./,,;' -e '$t =~ s, >.*,,; chomp $t;' -e '$t =~ /.*--gtest_filter=... Wed Apr 1 10:51:42 2015 152.221 PASS t/DBTest.FileCreationRandomFailure 109.280 PASS t/DBTest.EncodeDecompressedBlockSizeTest 82.315 PASS reduce_levels_test 77.812 PASS t/DBTest.CompactionFilterWithValueChange 73.236 PASS backupable_db_test 63.428 PASS deletefile_test 57.248 PASS table_test 55.665 PASS prefix_test 49.816 PASS t/DBTest.RateLimitingTest ... Test Plan: Timings (measured so as to exclude compile and link times): With this change, all tests complete in 2m40s on a system for which nproc prints 32. Prior to this this change, "make check" would take 24.5 minutes on that same system. Here are durations (in seconds) of the longest-running subtests: 152.435 PASS t/DBTest.FileCreationRandomFailure 107.070 PASS t/DBTest.EncodeDecompressedBlockSizeTest 81.391 PASS ./reduce_levels_test 71.587 PASS ./backupable_db_test 61.746 PASS ./deletefile_test 57.960 PASS ./table_test 55.230 PASS ./prefix_test 54.060 PASS t/DBTest.CompactionFilterWithValueChange 48.873 PASS t/DBTest.RateLimitingTest 47.569 PASS ./fault_injection_test 46.593 PASS t/DBTest.Randomized 42.662 PASS t/DBTest.CompactionFilter 31.793 PASS t/DBTest.SparseMerge 30.612 PASS t/DBTest.CompactionFilterV2 25.891 PASS t/DBTest.GroupCommitTest 23.863 PASS t/DBTest.DynamicLevelMaxBytesBase 22.976 PASS ./rate_limiter_test 18.942 PASS t/DBTest.OptimizeFiltersForHits 16.851 PASS ./env_test 15.399 PASS t/DBTest.CompactionFilterV2WithValueChange 14.827 PASS t/DBTest.CompactionFilterV2NULLPrefix Reviewers: igor, sdong, rven, yhchiang, igor.sugak Reviewed By: igor.sugak Subscribers: dhruba Differential Revision: https://reviews.facebook.net/D35379
10 years ago
CLEAN_FILES = # deliberately empty, so we can append below.
CFLAGS += ${EXTRA_CFLAGS}
CXXFLAGS += ${EXTRA_CXXFLAGS}
LDFLAGS += $(EXTRA_LDFLAGS)
MACHINE ?= $(shell uname -m)
ARFLAGS = ${EXTRA_ARFLAGS} rs
STRIPFLAGS = -S -x
run 'make check's rules (and even subtests) in parallel Summary: When GNU parallel is available, "make check" tests are now run in parallel. When /dev/shm is usable, we tell those tests to create temporary files therein. Now, the longest-running single test, db_test, (which is composed of hundreds of sub-tests) is no longer run sequentially: instead, each of its sub-tests is run independently, and can be parallelized along with all other tests. To make that process easier, this change creates a temporary directory, "t/", in which it puts a small script for each of those subtests. The output from each parallel-run test is now saved in t/log-TEST_NAME. When GNU parallel is not available, we run the tests in sequence, just as before. If GNU parallel is available and you don't like the default of running one subtest per core, you can invoke "make J=1 check" to run only one test at a time. Beware: this will take a long time, and it starts with the two longest-running tests, so you will wait for a long time before seeing any results. Instead, if you want to use fewer resources but still see useful progress, try "make J=60% check". That will attempt to ensure that 60% of the cores are occupied by test runs. To watch progress of individual tests (duration, success (PASS-or-FAIL), name), run "make watch-log" in the same directory from another window. That will start with something like this: and when complete should show numbers/names like this: Every 0.1s: sort -k7,7nr -k4,4gr LOG|perl -n -e '@a=split("\t",$_,-1); $t=$a[8]; $t =~ s,^\./,,;' -e '$t =~ s, >.*,,; chomp $t;' -e '$t =~ /.*--gtest_filter=... Wed Apr 1 10:51:42 2015 152.221 PASS t/DBTest.FileCreationRandomFailure 109.280 PASS t/DBTest.EncodeDecompressedBlockSizeTest 82.315 PASS reduce_levels_test 77.812 PASS t/DBTest.CompactionFilterWithValueChange 73.236 PASS backupable_db_test 63.428 PASS deletefile_test 57.248 PASS table_test 55.665 PASS prefix_test 49.816 PASS t/DBTest.RateLimitingTest ... Test Plan: Timings (measured so as to exclude compile and link times): With this change, all tests complete in 2m40s on a system for which nproc prints 32. Prior to this this change, "make check" would take 24.5 minutes on that same system. Here are durations (in seconds) of the longest-running subtests: 152.435 PASS t/DBTest.FileCreationRandomFailure 107.070 PASS t/DBTest.EncodeDecompressedBlockSizeTest 81.391 PASS ./reduce_levels_test 71.587 PASS ./backupable_db_test 61.746 PASS ./deletefile_test 57.960 PASS ./table_test 55.230 PASS ./prefix_test 54.060 PASS t/DBTest.CompactionFilterWithValueChange 48.873 PASS t/DBTest.RateLimitingTest 47.569 PASS ./fault_injection_test 46.593 PASS t/DBTest.Randomized 42.662 PASS t/DBTest.CompactionFilter 31.793 PASS t/DBTest.SparseMerge 30.612 PASS t/DBTest.CompactionFilterV2 25.891 PASS t/DBTest.GroupCommitTest 23.863 PASS t/DBTest.DynamicLevelMaxBytesBase 22.976 PASS ./rate_limiter_test 18.942 PASS t/DBTest.OptimizeFiltersForHits 16.851 PASS ./env_test 15.399 PASS t/DBTest.CompactionFilterV2WithValueChange 14.827 PASS t/DBTest.CompactionFilterV2NULLPrefix Reviewers: igor, sdong, rven, yhchiang, igor.sugak Reviewed By: igor.sugak Subscribers: dhruba Differential Revision: https://reviews.facebook.net/D35379
10 years ago
# Transform parallel LOG output into something more readable.
perl_command = perl -n \
-e '@a=split("\t",$$_,-1); $$t=$$a[8];' \
-e '$$t =~ /.*if\s\[\[\s"(.*?\.[\w\/]+)/ and $$t=$$1;' \
-e '$$t =~ s,^\./,,;' \
-e '$$t =~ s, >.*,,; chomp $$t;' \
-e '$$t =~ /.*--gtest_filter=(.*?\.[\w\/]+)/ and $$t=$$1;' \
-e 'printf "%7.3f %s %s\n", $$a[3], $$a[6] == 0 ? "PASS" : "FAIL", $$t'
run 'make check's rules (and even subtests) in parallel Summary: When GNU parallel is available, "make check" tests are now run in parallel. When /dev/shm is usable, we tell those tests to create temporary files therein. Now, the longest-running single test, db_test, (which is composed of hundreds of sub-tests) is no longer run sequentially: instead, each of its sub-tests is run independently, and can be parallelized along with all other tests. To make that process easier, this change creates a temporary directory, "t/", in which it puts a small script for each of those subtests. The output from each parallel-run test is now saved in t/log-TEST_NAME. When GNU parallel is not available, we run the tests in sequence, just as before. If GNU parallel is available and you don't like the default of running one subtest per core, you can invoke "make J=1 check" to run only one test at a time. Beware: this will take a long time, and it starts with the two longest-running tests, so you will wait for a long time before seeing any results. Instead, if you want to use fewer resources but still see useful progress, try "make J=60% check". That will attempt to ensure that 60% of the cores are occupied by test runs. To watch progress of individual tests (duration, success (PASS-or-FAIL), name), run "make watch-log" in the same directory from another window. That will start with something like this: and when complete should show numbers/names like this: Every 0.1s: sort -k7,7nr -k4,4gr LOG|perl -n -e '@a=split("\t",$_,-1); $t=$a[8]; $t =~ s,^\./,,;' -e '$t =~ s, >.*,,; chomp $t;' -e '$t =~ /.*--gtest_filter=... Wed Apr 1 10:51:42 2015 152.221 PASS t/DBTest.FileCreationRandomFailure 109.280 PASS t/DBTest.EncodeDecompressedBlockSizeTest 82.315 PASS reduce_levels_test 77.812 PASS t/DBTest.CompactionFilterWithValueChange 73.236 PASS backupable_db_test 63.428 PASS deletefile_test 57.248 PASS table_test 55.665 PASS prefix_test 49.816 PASS t/DBTest.RateLimitingTest ... Test Plan: Timings (measured so as to exclude compile and link times): With this change, all tests complete in 2m40s on a system for which nproc prints 32. Prior to this this change, "make check" would take 24.5 minutes on that same system. Here are durations (in seconds) of the longest-running subtests: 152.435 PASS t/DBTest.FileCreationRandomFailure 107.070 PASS t/DBTest.EncodeDecompressedBlockSizeTest 81.391 PASS ./reduce_levels_test 71.587 PASS ./backupable_db_test 61.746 PASS ./deletefile_test 57.960 PASS ./table_test 55.230 PASS ./prefix_test 54.060 PASS t/DBTest.CompactionFilterWithValueChange 48.873 PASS t/DBTest.RateLimitingTest 47.569 PASS ./fault_injection_test 46.593 PASS t/DBTest.Randomized 42.662 PASS t/DBTest.CompactionFilter 31.793 PASS t/DBTest.SparseMerge 30.612 PASS t/DBTest.CompactionFilterV2 25.891 PASS t/DBTest.GroupCommitTest 23.863 PASS t/DBTest.DynamicLevelMaxBytesBase 22.976 PASS ./rate_limiter_test 18.942 PASS t/DBTest.OptimizeFiltersForHits 16.851 PASS ./env_test 15.399 PASS t/DBTest.CompactionFilterV2WithValueChange 14.827 PASS t/DBTest.CompactionFilterV2NULLPrefix Reviewers: igor, sdong, rven, yhchiang, igor.sugak Reviewed By: igor.sugak Subscribers: dhruba Differential Revision: https://reviews.facebook.net/D35379
10 years ago
quoted_perl_command = $(subst ','\'',$(perl_command))
Don't treat warnings as error when building release Summary: This will reduce errors reported by open source by 90%. Developers should have warnings break their compile. Users shouldn't. Test Plan: make dbg: g++ -g -W -Wextra -Wall -Wsign-compare -Wshadow -Wno-unused-parameter -Werror -I. -I./include -std=c++11 -DROCKSDB_PLATFORM_POSIX -DOS_LINUX -fno-builtin-memcmp -DROCKSDB_FALLOCATE_PRESENT -DSNAPPY -DGFLAGS=gflags -DZLIB -DBZIP2 -march=native -isystem ./third-party/gtest-1.7.0/fused-src -Woverloaded-virtual -Wn on-virtual-dtor -Wno-missing-field-initializers -c db/repair.cc -o db/repair.o make all: g++ -g -W -Wextra -Wall -Wsign-compare -Wshadow -Wno-unused-parameter -Werror -I. -I./include -std=c++11 -DROCKSDB_PLATFORM_POSIX -DOS_LINUX -fno-builtin-memcmp -DROCKSDB_FALLOCATE_PRESENT -DSNAPPY -DGFLAGS=gflags -DZLIB -DBZIP2 -march=native -isystem ./third-party/gtest-1.7.0/fused-src -O2 -fno-omit-frame-pointer -momit-leaf-frame-pointer -Woverloaded-virtual -Wnon-virtual-dtor -Wno-missing-field-initializers -c db/repair.cc -o db/repair.o make static_lib: g++ -g -W -Wextra -Wall -Wsign-compare -Wshadow -Wno-unused-parameter -I. -I./include -std=c++11 -DROCKSDB_PLATFORM_POSIX -DOS_LINUX -fno-builtin-memcmp -DROCKSDB_FALLOCATE_PRESENT -DSNAPPY -DGFLAGS=gflags -DZLIB -DBZIP2 -march=native -isystem ./third-party/gtest-1.7.0/fused-src -O2 -fno-omit-frame-pointer -momit-leaf-frame-pointer -DNDEBUG -Woverloaded-virtual -Wnon-virtual-dtor -Wno-missing-field-initializers -c db/repair.cc -o db/repair.o Reviewers: sdong, yhchiang, rven Reviewed By: rven Subscribers: dhruba, leveldb Differential Revision: https://reviews.facebook.net/D38031
10 years ago
# DEBUG_LEVEL can have three values:
# * DEBUG_LEVEL=2; this is the ultimate debug mode. It will compile rocksdb
# without any optimizations. To compile with level 2, issue `make dbg`
# * DEBUG_LEVEL=1; debug level 1 enables all assertions and debug code, but
# compiles rocksdb with -O2 optimizations. this is the default debug level.
# `make all` or `make <binary_target>` compile RocksDB with debug level 1.
# We use this debug level when developing RocksDB.
# * DEBUG_LEVEL=0; this is the debug level we use for release. If you're
# running rocksdb in production you most definitely want to compile RocksDB
# with debug level 0. To compile with level 0, run `make shared_lib`,
Don't treat warnings as error when building release Summary: This will reduce errors reported by open source by 90%. Developers should have warnings break their compile. Users shouldn't. Test Plan: make dbg: g++ -g -W -Wextra -Wall -Wsign-compare -Wshadow -Wno-unused-parameter -Werror -I. -I./include -std=c++11 -DROCKSDB_PLATFORM_POSIX -DOS_LINUX -fno-builtin-memcmp -DROCKSDB_FALLOCATE_PRESENT -DSNAPPY -DGFLAGS=gflags -DZLIB -DBZIP2 -march=native -isystem ./third-party/gtest-1.7.0/fused-src -Woverloaded-virtual -Wn on-virtual-dtor -Wno-missing-field-initializers -c db/repair.cc -o db/repair.o make all: g++ -g -W -Wextra -Wall -Wsign-compare -Wshadow -Wno-unused-parameter -Werror -I. -I./include -std=c++11 -DROCKSDB_PLATFORM_POSIX -DOS_LINUX -fno-builtin-memcmp -DROCKSDB_FALLOCATE_PRESENT -DSNAPPY -DGFLAGS=gflags -DZLIB -DBZIP2 -march=native -isystem ./third-party/gtest-1.7.0/fused-src -O2 -fno-omit-frame-pointer -momit-leaf-frame-pointer -Woverloaded-virtual -Wnon-virtual-dtor -Wno-missing-field-initializers -c db/repair.cc -o db/repair.o make static_lib: g++ -g -W -Wextra -Wall -Wsign-compare -Wshadow -Wno-unused-parameter -I. -I./include -std=c++11 -DROCKSDB_PLATFORM_POSIX -DOS_LINUX -fno-builtin-memcmp -DROCKSDB_FALLOCATE_PRESENT -DSNAPPY -DGFLAGS=gflags -DZLIB -DBZIP2 -march=native -isystem ./third-party/gtest-1.7.0/fused-src -O2 -fno-omit-frame-pointer -momit-leaf-frame-pointer -DNDEBUG -Woverloaded-virtual -Wnon-virtual-dtor -Wno-missing-field-initializers -c db/repair.cc -o db/repair.o Reviewers: sdong, yhchiang, rven Reviewed By: rven Subscribers: dhruba, leveldb Differential Revision: https://reviews.facebook.net/D38031
10 years ago
# `make install-shared`, `make static_lib`, `make install-static` or
# `make install`
# Set the default DEBUG_LEVEL to 1
DEBUG_LEVEL?=1
Don't treat warnings as error when building release Summary: This will reduce errors reported by open source by 90%. Developers should have warnings break their compile. Users shouldn't. Test Plan: make dbg: g++ -g -W -Wextra -Wall -Wsign-compare -Wshadow -Wno-unused-parameter -Werror -I. -I./include -std=c++11 -DROCKSDB_PLATFORM_POSIX -DOS_LINUX -fno-builtin-memcmp -DROCKSDB_FALLOCATE_PRESENT -DSNAPPY -DGFLAGS=gflags -DZLIB -DBZIP2 -march=native -isystem ./third-party/gtest-1.7.0/fused-src -Woverloaded-virtual -Wn on-virtual-dtor -Wno-missing-field-initializers -c db/repair.cc -o db/repair.o make all: g++ -g -W -Wextra -Wall -Wsign-compare -Wshadow -Wno-unused-parameter -Werror -I. -I./include -std=c++11 -DROCKSDB_PLATFORM_POSIX -DOS_LINUX -fno-builtin-memcmp -DROCKSDB_FALLOCATE_PRESENT -DSNAPPY -DGFLAGS=gflags -DZLIB -DBZIP2 -march=native -isystem ./third-party/gtest-1.7.0/fused-src -O2 -fno-omit-frame-pointer -momit-leaf-frame-pointer -Woverloaded-virtual -Wnon-virtual-dtor -Wno-missing-field-initializers -c db/repair.cc -o db/repair.o make static_lib: g++ -g -W -Wextra -Wall -Wsign-compare -Wshadow -Wno-unused-parameter -I. -I./include -std=c++11 -DROCKSDB_PLATFORM_POSIX -DOS_LINUX -fno-builtin-memcmp -DROCKSDB_FALLOCATE_PRESENT -DSNAPPY -DGFLAGS=gflags -DZLIB -DBZIP2 -march=native -isystem ./third-party/gtest-1.7.0/fused-src -O2 -fno-omit-frame-pointer -momit-leaf-frame-pointer -DNDEBUG -Woverloaded-virtual -Wnon-virtual-dtor -Wno-missing-field-initializers -c db/repair.cc -o db/repair.o Reviewers: sdong, yhchiang, rven Reviewed By: rven Subscribers: dhruba, leveldb Differential Revision: https://reviews.facebook.net/D38031
10 years ago
# LIB_MODE says whether or not to use/build "shared" or "static" libraries.
# Mode "static" means to link against static libraries (.a)
# Mode "shared" means to link against shared libraries (.so, .sl, .dylib, etc)
#
# Set the default LIB_MODE to static
LIB_MODE?=static
# OBJ_DIR is where the object files reside. Default to the current directory
OBJ_DIR?=.
# Check the MAKECMDGOALS to set the DEBUG_LEVEL and LIB_MODE appropriately
ifneq ($(filter clean release install, $(MAKECMDGOALS)),)
DEBUG_LEVEL=0
endif
ifneq ($(filter dbg, $(MAKECMDGOALS)),)
DEBUG_LEVEL=2
else ifneq ($(filter shared_lib install-shared, $(MAKECMDGOALS)),)
DEBUG_LEVEL=0
LIB_MODE=shared
else ifneq ($(filter static_lib install-static, $(MAKECMDGOALS)),)
DEBUG_LEVEL=0
LIB_MODE=static
else ifneq ($(filter jtest rocksdbjava%, $(MAKECMDGOALS)),)
OBJ_DIR=jl
LIB_MODE=shared
ifneq ($(findstring rocksdbjavastatic, $(MAKECMDGOALS)),)
OBJ_DIR=jls
ifneq ($(DEBUG_LEVEL),2)
DEBUG_LEVEL=0
endif
ifeq ($(MAKECMDGOALS),rocksdbjavastaticpublish)
DEBUG_LEVEL=0
endif
endif
endif
$(info $$DEBUG_LEVEL is ${DEBUG_LEVEL})
# Lite build flag.
LITE ?= 0
ifeq ($(LITE), 0)
ifneq ($(filter -DROCKSDB_LITE,$(OPT)),)
# Be backward compatible and support older format where OPT=-DROCKSDB_LITE is
# specified instead of LITE=1 on the command line.
LITE=1
endif
else ifeq ($(LITE), 1)
ifeq ($(filter -DROCKSDB_LITE,$(OPT)),)
OPT += -DROCKSDB_LITE
endif
endif
# Figure out optimize level.
ifneq ($(DEBUG_LEVEL), 2)
ifeq ($(LITE), 0)
OPTIMIZE_LEVEL ?= -O2
else
OPTIMIZE_LEVEL ?= -Os
endif
endif
# `OPTIMIZE_LEVEL` is empty when the user does not set it and `DEBUG_LEVEL=2`.
# In that case, the compiler default (`-O0` for gcc and clang) will be used.
OPT += $(OPTIMIZE_LEVEL)
Don't treat warnings as error when building release Summary: This will reduce errors reported by open source by 90%. Developers should have warnings break their compile. Users shouldn't. Test Plan: make dbg: g++ -g -W -Wextra -Wall -Wsign-compare -Wshadow -Wno-unused-parameter -Werror -I. -I./include -std=c++11 -DROCKSDB_PLATFORM_POSIX -DOS_LINUX -fno-builtin-memcmp -DROCKSDB_FALLOCATE_PRESENT -DSNAPPY -DGFLAGS=gflags -DZLIB -DBZIP2 -march=native -isystem ./third-party/gtest-1.7.0/fused-src -Woverloaded-virtual -Wn on-virtual-dtor -Wno-missing-field-initializers -c db/repair.cc -o db/repair.o make all: g++ -g -W -Wextra -Wall -Wsign-compare -Wshadow -Wno-unused-parameter -Werror -I. -I./include -std=c++11 -DROCKSDB_PLATFORM_POSIX -DOS_LINUX -fno-builtin-memcmp -DROCKSDB_FALLOCATE_PRESENT -DSNAPPY -DGFLAGS=gflags -DZLIB -DBZIP2 -march=native -isystem ./third-party/gtest-1.7.0/fused-src -O2 -fno-omit-frame-pointer -momit-leaf-frame-pointer -Woverloaded-virtual -Wnon-virtual-dtor -Wno-missing-field-initializers -c db/repair.cc -o db/repair.o make static_lib: g++ -g -W -Wextra -Wall -Wsign-compare -Wshadow -Wno-unused-parameter -I. -I./include -std=c++11 -DROCKSDB_PLATFORM_POSIX -DOS_LINUX -fno-builtin-memcmp -DROCKSDB_FALLOCATE_PRESENT -DSNAPPY -DGFLAGS=gflags -DZLIB -DBZIP2 -march=native -isystem ./third-party/gtest-1.7.0/fused-src -O2 -fno-omit-frame-pointer -momit-leaf-frame-pointer -DNDEBUG -Woverloaded-virtual -Wnon-virtual-dtor -Wno-missing-field-initializers -c db/repair.cc -o db/repair.o Reviewers: sdong, yhchiang, rven Reviewed By: rven Subscribers: dhruba, leveldb Differential Revision: https://reviews.facebook.net/D38031
10 years ago
# compile with -O2 if debug level is not 2
ifneq ($(DEBUG_LEVEL), 2)
OPT += -fno-omit-frame-pointer
# Skip for archs that don't support -momit-leaf-frame-pointer
ifeq (,$(shell $(CXX) -fsyntax-only -momit-leaf-frame-pointer -xc /dev/null 2>&1))
Don't treat warnings as error when building release Summary: This will reduce errors reported by open source by 90%. Developers should have warnings break their compile. Users shouldn't. Test Plan: make dbg: g++ -g -W -Wextra -Wall -Wsign-compare -Wshadow -Wno-unused-parameter -Werror -I. -I./include -std=c++11 -DROCKSDB_PLATFORM_POSIX -DOS_LINUX -fno-builtin-memcmp -DROCKSDB_FALLOCATE_PRESENT -DSNAPPY -DGFLAGS=gflags -DZLIB -DBZIP2 -march=native -isystem ./third-party/gtest-1.7.0/fused-src -Woverloaded-virtual -Wn on-virtual-dtor -Wno-missing-field-initializers -c db/repair.cc -o db/repair.o make all: g++ -g -W -Wextra -Wall -Wsign-compare -Wshadow -Wno-unused-parameter -Werror -I. -I./include -std=c++11 -DROCKSDB_PLATFORM_POSIX -DOS_LINUX -fno-builtin-memcmp -DROCKSDB_FALLOCATE_PRESENT -DSNAPPY -DGFLAGS=gflags -DZLIB -DBZIP2 -march=native -isystem ./third-party/gtest-1.7.0/fused-src -O2 -fno-omit-frame-pointer -momit-leaf-frame-pointer -Woverloaded-virtual -Wnon-virtual-dtor -Wno-missing-field-initializers -c db/repair.cc -o db/repair.o make static_lib: g++ -g -W -Wextra -Wall -Wsign-compare -Wshadow -Wno-unused-parameter -I. -I./include -std=c++11 -DROCKSDB_PLATFORM_POSIX -DOS_LINUX -fno-builtin-memcmp -DROCKSDB_FALLOCATE_PRESENT -DSNAPPY -DGFLAGS=gflags -DZLIB -DBZIP2 -march=native -isystem ./third-party/gtest-1.7.0/fused-src -O2 -fno-omit-frame-pointer -momit-leaf-frame-pointer -DNDEBUG -Woverloaded-virtual -Wnon-virtual-dtor -Wno-missing-field-initializers -c db/repair.cc -o db/repair.o Reviewers: sdong, yhchiang, rven Reviewed By: rven Subscribers: dhruba, leveldb Differential Revision: https://reviews.facebook.net/D38031
10 years ago
OPT += -momit-leaf-frame-pointer
endif
endif
ifeq (,$(shell $(CXX) -fsyntax-only -maltivec -xc /dev/null 2>&1))
CXXFLAGS += -DHAS_ALTIVEC
CFLAGS += -DHAS_ALTIVEC
HAS_ALTIVEC=1
endif
ifeq (,$(shell $(CXX) -fsyntax-only -mcpu=power8 -xc /dev/null 2>&1))
CXXFLAGS += -DHAVE_POWER8
CFLAGS += -DHAVE_POWER8
HAVE_POWER8=1
endif
# if we're compiling for shared libraries, add the shared flags
ifeq ($(LIB_MODE),shared)
CXXFLAGS += $(PLATFORM_SHARED_CFLAGS) -DROCKSDB_DLL
CFLAGS += $(PLATFORM_SHARED_CFLAGS) -DROCKSDB_DLL
endif
Multi file concurrency in MultiGet using coroutines and async IO (#9968) Summary: This PR implements a coroutine version of batched MultiGet in order to concurrently read from multiple SST files in a level using async IO, thus reducing the latency of the MultiGet. The API from the user perspective is still synchronous and single threaded, with the RocksDB part of the processing happening in the context of the caller's thread. In Version::MultiGet, the decision is made whether to call synchronous or coroutine code. A good way to review this PR is to review the first 4 commits in order - de773b3, 70c2f70, 10b50e1, and 377a597 - before reviewing the rest. TODO: 1. Figure out how to build it in CircleCI (requires some dependencies to be installed) 2. Do some stress testing with coroutines enabled No regression in synchronous MultiGet between this branch and main - ``` ./db_bench -use_existing_db=true --db=/data/mysql/rocksdb/prefix_scan -benchmarks="readseq,multireadrandom" -key_size=32 -value_size=512 -num=5000000 -batch_size=64 -multiread_batched=true -use_direct_reads=false -duration=60 -ops_between_duration_checks=1 -readonly=true -adaptive_readahead=true -threads=16 -cache_size=10485760000 -async_io=false -multiread_stride=40000 -statistics ``` Branch - ```multireadrandom : 4.025 micros/op 3975111 ops/sec 60.001 seconds 238509056 operations; 2062.3 MB/s (14767808 of 14767808 found)``` Main - ```multireadrandom : 3.987 micros/op 4013216 ops/sec 60.001 seconds 240795392 operations; 2082.1 MB/s (15231040 of 15231040 found)``` More benchmarks in various scenarios are given below. The measurements were taken with ```async_io=false``` (no coroutines) and ```async_io=true``` (use coroutines). For an IO bound workload (with every key requiring an IO), the coroutines version shows a clear benefit, being ~2.6X faster. For CPU bound workloads, the coroutines version has ~6-15% higher CPU utilization, depending on how many keys overlap an SST file. 1. Single thread IO bound workload on remote storage with sparse MultiGet batch keys (~1 key overlap/file) - No coroutines - ```multireadrandom : 831.774 micros/op 1202 ops/sec 60.001 seconds 72136 operations; 0.6 MB/s (72136 of 72136 found)``` Using coroutines - ```multireadrandom : 318.742 micros/op 3137 ops/sec 60.003 seconds 188248 operations; 1.6 MB/s (188248 of 188248 found)``` 2. Single thread CPU bound workload (all data cached) with ~1 key overlap/file - No coroutines - ```multireadrandom : 4.127 micros/op 242322 ops/sec 60.000 seconds 14539384 operations; 125.7 MB/s (14539384 of 14539384 found)``` Using coroutines - ```multireadrandom : 4.741 micros/op 210935 ops/sec 60.000 seconds 12656176 operations; 109.4 MB/s (12656176 of 12656176 found)``` 3. Single thread CPU bound workload with ~2 key overlap/file - No coroutines - ```multireadrandom : 3.717 micros/op 269000 ops/sec 60.000 seconds 16140024 operations; 139.6 MB/s (16140024 of 16140024 found)``` Using coroutines - ```multireadrandom : 4.146 micros/op 241204 ops/sec 60.000 seconds 14472296 operations; 125.1 MB/s (14472296 of 14472296 found)``` 4. CPU bound multi-threaded (16 threads) with ~4 key overlap/file - No coroutines - ```multireadrandom : 4.534 micros/op 3528792 ops/sec 60.000 seconds 211728728 operations; 1830.7 MB/s (12737024 of 12737024 found) ``` Using coroutines - ```multireadrandom : 4.872 micros/op 3283812 ops/sec 60.000 seconds 197030096 operations; 1703.6 MB/s (12548032 of 12548032 found) ``` Pull Request resolved: https://github.com/facebook/rocksdb/pull/9968 Reviewed By: akankshamahajan15 Differential Revision: D36348563 Pulled By: anand1976 fbshipit-source-id: c0ce85a505fd26ebfbb09786cbd7f25202038696
3 years ago
ifeq ($(USE_COROUTINES), 1)
USE_FOLLY = 1
OPT += -DUSE_COROUTINES
ROCKSDB_CXX_STANDARD = c++2a
USE_RTTI = 1
endif
# if we're compiling for release, compile without debug code (-DNDEBUG)
Don't treat warnings as error when building release Summary: This will reduce errors reported by open source by 90%. Developers should have warnings break their compile. Users shouldn't. Test Plan: make dbg: g++ -g -W -Wextra -Wall -Wsign-compare -Wshadow -Wno-unused-parameter -Werror -I. -I./include -std=c++11 -DROCKSDB_PLATFORM_POSIX -DOS_LINUX -fno-builtin-memcmp -DROCKSDB_FALLOCATE_PRESENT -DSNAPPY -DGFLAGS=gflags -DZLIB -DBZIP2 -march=native -isystem ./third-party/gtest-1.7.0/fused-src -Woverloaded-virtual -Wn on-virtual-dtor -Wno-missing-field-initializers -c db/repair.cc -o db/repair.o make all: g++ -g -W -Wextra -Wall -Wsign-compare -Wshadow -Wno-unused-parameter -Werror -I. -I./include -std=c++11 -DROCKSDB_PLATFORM_POSIX -DOS_LINUX -fno-builtin-memcmp -DROCKSDB_FALLOCATE_PRESENT -DSNAPPY -DGFLAGS=gflags -DZLIB -DBZIP2 -march=native -isystem ./third-party/gtest-1.7.0/fused-src -O2 -fno-omit-frame-pointer -momit-leaf-frame-pointer -Woverloaded-virtual -Wnon-virtual-dtor -Wno-missing-field-initializers -c db/repair.cc -o db/repair.o make static_lib: g++ -g -W -Wextra -Wall -Wsign-compare -Wshadow -Wno-unused-parameter -I. -I./include -std=c++11 -DROCKSDB_PLATFORM_POSIX -DOS_LINUX -fno-builtin-memcmp -DROCKSDB_FALLOCATE_PRESENT -DSNAPPY -DGFLAGS=gflags -DZLIB -DBZIP2 -march=native -isystem ./third-party/gtest-1.7.0/fused-src -O2 -fno-omit-frame-pointer -momit-leaf-frame-pointer -DNDEBUG -Woverloaded-virtual -Wnon-virtual-dtor -Wno-missing-field-initializers -c db/repair.cc -o db/repair.o Reviewers: sdong, yhchiang, rven Reviewed By: rven Subscribers: dhruba, leveldb Differential Revision: https://reviews.facebook.net/D38031
10 years ago
ifeq ($(DEBUG_LEVEL),0)
OPT += -DNDEBUG
ifneq ($(USE_RTTI), 1)
CXXFLAGS += -fno-rtti
else
CXXFLAGS += -DROCKSDB_USE_RTTI
endif
else
ifneq ($(USE_RTTI), 0)
CXXFLAGS += -DROCKSDB_USE_RTTI
else
CXXFLAGS += -fno-rtti
endif
ifdef ASSERT_STATUS_CHECKED
# For ASC, turn off constructor elision, preventing the case where a constructor returned
# by a method may pass the ASC check if the status is checked in the inner method. Forcing
# the copy constructor to be invoked disables the optimization and will cause the calling method
# to check the status in order to prevent an error from being raised.
PLATFORM_CXXFLAGS += -fno-elide-constructors
ifeq ($(filter -DROCKSDB_ASSERT_STATUS_CHECKED,$(OPT)),)
OPT += -DROCKSDB_ASSERT_STATUS_CHECKED
endif
endif
$(warning Warning: Compiling in debug mode. Don't use the resulting binary in production)
endif
# `USE_LTO=1` enables link-time optimizations. Among other things, this enables
# more devirtualization opportunities and inlining across translation units.
# This can save significant overhead introduced by RocksDB's pluggable
# interfaces/internal abstractions, like in the iterator hierarchy. It works
# better when combined with profile-guided optimizations (not currently
# supported natively in Makefile).
ifeq ($(USE_LTO), 1)
CXXFLAGS += -flto
LDFLAGS += -flto -fuse-linker-plugin
endif
#-----------------------------------------------
build: fix missing dependency problems Summary: Any time one would modify a dependent of any *test*.cc file, "make" would fail to rebuild the affected test binaries, e.g., db_test. That was due to the fact that we deliberately excluded those test-related files from the definition of SOURCES and only $(SOURCES) was used to create the automatically-generated .d dependency files. The fix is to generate a .d file for every source file. * src.mk: New file. Defines LIB_SOURCES, MOCK_SOURCES and TEST_BENCH_SOURCES. * Makefile: Include src.mk. Reflect s/SOURCES/LIB_SOURCES/ renaming. * build_tools/build_detect_platform: Remove the code that was used to generate SOURCES= and MOCK_SOURCES= definitions in make_config.mk. Those lists of files are now hard-coded in src.mk. Hard-coding this list of sources is desirable, because without that, one risks including stray .cc files in a build. Not reproducible. Test Plan: Touch a file used by db_test's dependent .o files and ensure that they are all recompiled. Before, none would be: $ touch db/db_impl.h && make db_test CC db/db_test.o CC db/column_family.o CC db/db_filesnapshot.o CC db/db_impl.o CC db/db_impl_debug.o CC db/db_impl_readonly.o CC db/forward_iterator.o CC db/internal_stats.o CC db/managed_iterator.o CC db/repair.o CC db/write_batch.o CC utilities/compacted_db/compacted_db_impl.o CC utilities/ttl/db_ttl_impl.o CC util/ldb_cmd.o CC util/ldb_tool.o CC util/sst_dump_tool.o CC util/xfunc.o CCLD db_test Reviewers: ljin, igor.sugak, igor, rven, sdong Reviewed By: sdong Subscribers: yhchiang, adamretter, fyrz, dhruba Differential Revision: https://reviews.facebook.net/D33849
10 years ago
include src.mk
AM_DEFAULT_VERBOSITY ?= 0
AM_V_GEN = $(am__v_GEN_$(V))
am__v_GEN_ = $(am__v_GEN_$(AM_DEFAULT_VERBOSITY))
am__v_GEN_0 = @echo " GEN " $@;
am__v_GEN_1 =
AM_V_at = $(am__v_at_$(V))
am__v_at_ = $(am__v_at_$(AM_DEFAULT_VERBOSITY))
am__v_at_0 = @
am__v_at_1 =
AM_V_CC = $(am__v_CC_$(V))
am__v_CC_ = $(am__v_CC_$(AM_DEFAULT_VERBOSITY))
am__v_CC_0 = @echo " CC " $@;
am__v_CC_1 =
AM_V_CCLD = $(am__v_CCLD_$(V))
am__v_CCLD_ = $(am__v_CCLD_$(AM_DEFAULT_VERBOSITY))
ifneq ($(SKIP_LINK), 1)
am__v_CCLD_0 = @echo " CCLD " $@;
am__v_CCLD_1 =
else
am__v_CCLD_0 = @echo " !CCLD " $@; true skip
am__v_CCLD_1 = true skip
endif
AM_V_AR = $(am__v_AR_$(V))
am__v_AR_ = $(am__v_AR_$(AM_DEFAULT_VERBOSITY))
am__v_AR_0 = @echo " AR " $@;
am__v_AR_1 =
AM_LINK = $(AM_V_CCLD)$(CXX) -L. $(patsubst lib%.a, -l%, $(patsubst lib%.$(PLATFORM_SHARED_EXT), -l%, $^)) $(EXEC_LDFLAGS) -o $@ $(LDFLAGS) $(COVERAGEFLAGS)
Require C++17 (#9481) Summary: Drop support for some old compilers by requiring C++17 standard (or higher). See https://github.com/facebook/rocksdb/issues/9388 First modification based on this is to remove some conditional compilation in slice.h (also better for ODR) Also in this PR: * Fix some Makefile formatting that seems to affect ASSERT_STATUS_CHECKED config in some cases * Add c_test to NON_PARALLEL_TEST in Makefile * Fix a clang-analyze reported "potential leak" in lru_cache_test * Better "compatibility" definition of DEFINE_uint32 for old versions of gflags * Fix a linking problem with shared libraries in Makefile (`./random_test: error while loading shared libraries: librocksdb.so.6.29: cannot open shared object file: No such file or directory`) * Always set ROCKSDB_SUPPORT_THREAD_LOCAL and use thread_local (from C++11) * TODO in later PR: clean up that obsolete flag * Fix a cosmetic typo in c.h (https://github.com/facebook/rocksdb/issues/9488) Pull Request resolved: https://github.com/facebook/rocksdb/pull/9481 Test Plan: CircleCI config substantially updated. * Upgrade to latest Ubuntu images for each release * Generally prefer Ubuntu 20, but keep a couple Ubuntu 16 builds with oldest supported compilers, to ensure compatibility * Remove .circleci/cat_ignore_eagain except for Ubuntu 16 builds, because this is to work around a kernel bug that should not affect anything but Ubuntu 16. * Remove designated gcc-9 build, because the default linux build now uses GCC 9 from Ubuntu 20. * Add some `apt-key add` to fix some apt "couldn't be verified" errors * Generally drop SKIP_LINK=1; work-around no longer needed * Generally `add-apt-repository` before `apt-get update` as manual testing indicated the reverse might not work. Travis: * Use gcc-7 by default (remove specific gcc-7 and gcc-4.8 builds) * TODO in later PR: fix s390x "Assembler messages: Error: invalid switch -march=z14" failure AppVeyor: * Completely dropped because we are dropping VS2015 support and CircleCI covers VS >= 2017 Also local testing with old gflags (out of necessity when using ROCKSDB_NO_FBCODE=1). Reviewed By: mrambacher Differential Revision: D33946377 Pulled By: pdillinger fbshipit-source-id: ae077c823905b45370a26c0103ada119459da6c1
3 years ago
AM_SHARE = $(AM_V_CCLD) $(CXX) $(PLATFORM_SHARED_LDFLAGS)$@ -L. $(patsubst lib%.$(PLATFORM_SHARED_EXT), -l%, $^) $(EXEC_LDFLAGS) $(LDFLAGS) -o $@
# Detect what platform we're building on.
# Export some common variables that might have been passed as Make variables
# instead of environment variables.
dummy := $(shell (export ROCKSDB_ROOT="$(CURDIR)"; \
export CXXFLAGS="$(EXTRA_CXXFLAGS)"; \
export LDFLAGS="$(EXTRA_LDFLAGS)"; \
export COMPILE_WITH_ASAN="$(COMPILE_WITH_ASAN)"; \
export COMPILE_WITH_TSAN="$(COMPILE_WITH_TSAN)"; \
export COMPILE_WITH_UBSAN="$(COMPILE_WITH_UBSAN)"; \
export PORTABLE="$(PORTABLE)"; \
export ROCKSDB_NO_FBCODE="$(ROCKSDB_NO_FBCODE)"; \
export USE_CLANG="$(USE_CLANG)"; \
export LIB_MODE="$(LIB_MODE)"; \
Multi file concurrency in MultiGet using coroutines and async IO (#9968) Summary: This PR implements a coroutine version of batched MultiGet in order to concurrently read from multiple SST files in a level using async IO, thus reducing the latency of the MultiGet. The API from the user perspective is still synchronous and single threaded, with the RocksDB part of the processing happening in the context of the caller's thread. In Version::MultiGet, the decision is made whether to call synchronous or coroutine code. A good way to review this PR is to review the first 4 commits in order - de773b3, 70c2f70, 10b50e1, and 377a597 - before reviewing the rest. TODO: 1. Figure out how to build it in CircleCI (requires some dependencies to be installed) 2. Do some stress testing with coroutines enabled No regression in synchronous MultiGet between this branch and main - ``` ./db_bench -use_existing_db=true --db=/data/mysql/rocksdb/prefix_scan -benchmarks="readseq,multireadrandom" -key_size=32 -value_size=512 -num=5000000 -batch_size=64 -multiread_batched=true -use_direct_reads=false -duration=60 -ops_between_duration_checks=1 -readonly=true -adaptive_readahead=true -threads=16 -cache_size=10485760000 -async_io=false -multiread_stride=40000 -statistics ``` Branch - ```multireadrandom : 4.025 micros/op 3975111 ops/sec 60.001 seconds 238509056 operations; 2062.3 MB/s (14767808 of 14767808 found)``` Main - ```multireadrandom : 3.987 micros/op 4013216 ops/sec 60.001 seconds 240795392 operations; 2082.1 MB/s (15231040 of 15231040 found)``` More benchmarks in various scenarios are given below. The measurements were taken with ```async_io=false``` (no coroutines) and ```async_io=true``` (use coroutines). For an IO bound workload (with every key requiring an IO), the coroutines version shows a clear benefit, being ~2.6X faster. For CPU bound workloads, the coroutines version has ~6-15% higher CPU utilization, depending on how many keys overlap an SST file. 1. Single thread IO bound workload on remote storage with sparse MultiGet batch keys (~1 key overlap/file) - No coroutines - ```multireadrandom : 831.774 micros/op 1202 ops/sec 60.001 seconds 72136 operations; 0.6 MB/s (72136 of 72136 found)``` Using coroutines - ```multireadrandom : 318.742 micros/op 3137 ops/sec 60.003 seconds 188248 operations; 1.6 MB/s (188248 of 188248 found)``` 2. Single thread CPU bound workload (all data cached) with ~1 key overlap/file - No coroutines - ```multireadrandom : 4.127 micros/op 242322 ops/sec 60.000 seconds 14539384 operations; 125.7 MB/s (14539384 of 14539384 found)``` Using coroutines - ```multireadrandom : 4.741 micros/op 210935 ops/sec 60.000 seconds 12656176 operations; 109.4 MB/s (12656176 of 12656176 found)``` 3. Single thread CPU bound workload with ~2 key overlap/file - No coroutines - ```multireadrandom : 3.717 micros/op 269000 ops/sec 60.000 seconds 16140024 operations; 139.6 MB/s (16140024 of 16140024 found)``` Using coroutines - ```multireadrandom : 4.146 micros/op 241204 ops/sec 60.000 seconds 14472296 operations; 125.1 MB/s (14472296 of 14472296 found)``` 4. CPU bound multi-threaded (16 threads) with ~4 key overlap/file - No coroutines - ```multireadrandom : 4.534 micros/op 3528792 ops/sec 60.000 seconds 211728728 operations; 1830.7 MB/s (12737024 of 12737024 found) ``` Using coroutines - ```multireadrandom : 4.872 micros/op 3283812 ops/sec 60.000 seconds 197030096 operations; 1703.6 MB/s (12548032 of 12548032 found) ``` Pull Request resolved: https://github.com/facebook/rocksdb/pull/9968 Reviewed By: akankshamahajan15 Differential Revision: D36348563 Pulled By: anand1976 fbshipit-source-id: c0ce85a505fd26ebfbb09786cbd7f25202038696
3 years ago
export ROCKSDB_CXX_STANDARD="$(ROCKSDB_CXX_STANDARD)"; \
"$(CURDIR)/build_tools/build_detect_platform" "$(CURDIR)/make_config.mk"))
# this file is generated by the previous line to set build flags and sources
include make_config.mk
Major CircleCI/Linux fixes / tweaks / enhancements (#7078) Summary: Primarily, this change adds a way to work around a bug limiting the effective output (and therefore debugability) of the Linux builds using parallel make. We would get make[1]: write error: stdout probably due to a kernel bug, apparently affecting both available ubuntu 16 machine images (maybe not affecting docker images, less horsepower). https://bugs.launchpad.net/ubuntu/+source/linux-signed/+bug/1814393 Now in the CircleCI config, make output on Ubuntu is piped through a custom 'cat' that ignores EAGAIN errors, which seems to fix the problem. Significant other changes: * Add another linux build that combines * LIB_MODE=shared, to ensure this works with compile and unit test execution * Alternative rocksdb namespace, to ensure this works (not rely on Travis) * ASSERT_STATUS_CHECKED=1, but with building all unit tests and running those expected to pass with it * Run release build with and without gflags. (Was running only without, ignore large swaths of code in a normal release build! Two regressions in this build, only with gflags, in the last week not caught by CI!) * Use gflags with unity and LITE build, as typical case. Debugability improvements: * Use V=1 to show commands being executed (thanks to EAGAIN work-around) * Print kernel version and compiler versions as part of V=1 output from Makefile Cosmetic other changes: * Put more commands on one line, for less clutter in CircleCI output pages * Remove redundant "all" in "make all check" and put make command options before targets * Change some recursive "make clean" into dependency on "clean," toward minimizing unnecessary overhead (detect platform, build version, etc.) of extra recursive makes Pull Request resolved: https://github.com/facebook/rocksdb/pull/7078 Reviewed By: siying Differential Revision: D22391647 Pulled By: pdillinger fbshipit-source-id: d446fccf5a8c568b37dc8748621c8a5c546fe135
4 years ago
ROCKSDB_PLUGIN_MKS = $(foreach plugin, $(ROCKSDB_PLUGINS), plugin/$(plugin)/*.mk)
include $(ROCKSDB_PLUGIN_MKS)
ROCKSDB_PLUGIN_PROTO =ROCKSDB_NAMESPACE::ObjectLibrary\&, const std::string\&
ROCKSDB_PLUGIN_SOURCES = $(foreach p, $(ROCKSDB_PLUGINS), $(foreach source, $($(p)_SOURCES), plugin/$(p)/$(source)))
ROCKSDB_PLUGIN_HEADERS = $(foreach p, $(ROCKSDB_PLUGINS), $(foreach header, $($(p)_HEADERS), plugin/$(p)/$(header)))
ROCKSDB_PLUGIN_LIBS = $(foreach p, $(ROCKSDB_PLUGINS), $(foreach lib, $($(p)_LIBS), -l$(lib)))
ROCKSDB_PLUGIN_W_FUNCS = $(foreach p, $(ROCKSDB_PLUGINS), $(if $($(p)_FUNC), $(p)))
ROCKSDB_PLUGIN_EXTERNS = $(foreach p, $(ROCKSDB_PLUGIN_W_FUNCS), int $($(p)_FUNC)($(ROCKSDB_PLUGIN_PROTO));)
ROCKSDB_PLUGIN_BUILTINS = $(foreach p, $(ROCKSDB_PLUGIN_W_FUNCS), {\"$(p)\"\, $($(p)_FUNC)}\,)
ROCKSDB_PLUGIN_LDFLAGS = $(foreach plugin, $(ROCKSDB_PLUGINS), $($(plugin)_LDFLAGS))
ROCKSDB_PLUGIN_PKGCONFIG_REQUIRES = $(foreach plugin, $(ROCKSDB_PLUGINS), $($(plugin)_PKGCONFIG_REQUIRES))
CXXFLAGS += $(foreach plugin, $(ROCKSDB_PLUGINS), $($(plugin)_CXXFLAGS))
PLATFORM_LDFLAGS += $(ROCKSDB_PLUGIN_LDFLAGS)
# Patch up the link flags for JNI from the plugins
JAVA_LDFLAGS += $(ROCKSDB_PLUGIN_LDFLAGS)
JAVA_STATIC_LDFLAGS += $(ROCKSDB_PLUGIN_LDFLAGS)
# Patch up the list of java native sources with files from the plugins
ROCKSDB_PLUGIN_JNI_NATIVE_SOURCES = $(foreach plugin, $(ROCKSDB_PLUGINS), $(foreach source, $($(plugin)_JNI_NATIVE_SOURCES), plugin/$(plugin)/$(source)))
ALL_JNI_NATIVE_SOURCES = $(JNI_NATIVE_SOURCES) $(ROCKSDB_PLUGIN_JNI_NATIVE_SOURCES)
ROCKSDB_PLUGIN_JNI_CXX_INCLUDEFLAGS = $(foreach plugin, $(ROCKSDB_PLUGINS), -I./plugin/$(plugin))
ifneq ($(strip $(ROCKSDB_PLUGIN_PKGCONFIG_REQUIRES)),)
LDFLAGS := $(LDFLAGS) $(shell pkg-config --libs $(ROCKSDB_PLUGIN_PKGCONFIG_REQUIRES))
ifneq ($(.SHELLSTATUS),0)
$(error pkg-config failed)
endif
CXXFLAGS := $(CXXFLAGS) $(shell pkg-config --cflags $(ROCKSDB_PLUGIN_PKGCONFIG_REQUIRES))
ifneq ($(.SHELLSTATUS),0)
$(error pkg-config failed)
endif
endif
CXXFLAGS += $(ARCHFLAG)
ifeq (,$(shell $(CXX) -fsyntax-only -march=armv8-a+crc+crypto -xc /dev/null 2>&1))
ifneq ($(PLATFORM),OS_MACOSX)
CXXFLAGS += -march=armv8-a+crc+crypto
CFLAGS += -march=armv8-a+crc+crypto
ARMCRC_SOURCE=1
endif
endif
export JAVAC_ARGS
CLEAN_FILES += make_config.mk rocksdb.pc
Major CircleCI/Linux fixes / tweaks / enhancements (#7078) Summary: Primarily, this change adds a way to work around a bug limiting the effective output (and therefore debugability) of the Linux builds using parallel make. We would get make[1]: write error: stdout probably due to a kernel bug, apparently affecting both available ubuntu 16 machine images (maybe not affecting docker images, less horsepower). https://bugs.launchpad.net/ubuntu/+source/linux-signed/+bug/1814393 Now in the CircleCI config, make output on Ubuntu is piped through a custom 'cat' that ignores EAGAIN errors, which seems to fix the problem. Significant other changes: * Add another linux build that combines * LIB_MODE=shared, to ensure this works with compile and unit test execution * Alternative rocksdb namespace, to ensure this works (not rely on Travis) * ASSERT_STATUS_CHECKED=1, but with building all unit tests and running those expected to pass with it * Run release build with and without gflags. (Was running only without, ignore large swaths of code in a normal release build! Two regressions in this build, only with gflags, in the last week not caught by CI!) * Use gflags with unity and LITE build, as typical case. Debugability improvements: * Use V=1 to show commands being executed (thanks to EAGAIN work-around) * Print kernel version and compiler versions as part of V=1 output from Makefile Cosmetic other changes: * Put more commands on one line, for less clutter in CircleCI output pages * Remove redundant "all" in "make all check" and put make command options before targets * Change some recursive "make clean" into dependency on "clean," toward minimizing unnecessary overhead (detect platform, build version, etc.) of extra recursive makes Pull Request resolved: https://github.com/facebook/rocksdb/pull/7078 Reviewed By: siying Differential Revision: D22391647 Pulled By: pdillinger fbshipit-source-id: d446fccf5a8c568b37dc8748621c8a5c546fe135
4 years ago
ifeq ($(V), 1)
$(info $(shell uname -a))
$(info $(shell $(CC) --version))
$(info $(shell $(CXX) --version))
endif
missing_make_config_paths := $(shell \
grep "\./\S*\|/\S*" -o $(CURDIR)/make_config.mk | \
while read path; \
do [ -e $$path ] || echo $$path; \
done | sort | uniq | grep -v "/DOES/NOT/EXIST")
$(foreach path, $(missing_make_config_paths), \
$(warning Warning: $(path) does not exist))
ifeq ($(PLATFORM), OS_AIX)
# no debug info
else ifneq ($(PLATFORM), IOS)
CFLAGS += -g
CXXFLAGS += -g
else
# no debug info for IOS, that will make our library big
OPT += -DNDEBUG
endif
ifeq ($(PLATFORM), OS_AIX)
ARFLAGS = -X64 rs
STRIPFLAGS = -X64 -x
endif
ifeq ($(PLATFORM), OS_SOLARIS)
PLATFORM_CXXFLAGS += -D _GLIBCXX_USE_C99
endif
ifneq ($(filter -DROCKSDB_LITE,$(OPT)),)
# found
CFLAGS += -fno-exceptions
CXXFLAGS += -fno-exceptions
# LUA is not supported under ROCKSDB_LITE
LUA_PATH =
endif
ifeq ($(LIB_MODE),shared)
# So that binaries are executable from build location, in addition to install location
EXEC_LDFLAGS += -Wl,-rpath -Wl,'$$ORIGIN'
endif
ifeq ($(PLATFORM), OS_MACOSX)
ifeq ($(ARCHFLAG), -arch arm64)
ifneq ($(MACHINE), arm64)
# If we're building on a non-arm64 machine but targeting arm64 Mac, we need to disable
# linking with jemalloc (as it won't be arm64-compatible) and remove some other options
# set during platform detection
DISABLE_JEMALLOC=1
PLATFORM_CFLAGS := $(filter-out -march=native -DHAVE_SSE42 -DHAVE_AVX2, $(PLATFORM_CFLAGS))
PLATFORM_CXXFLAGS := $(filter-out -march=native -DHAVE_SSE42 -DHAVE_AVX2, $(PLATFORM_CXXFLAGS))
endif
endif
endif
# ASAN doesn't work well with jemalloc. If we're compiling with ASAN, we should use regular malloc.
ifdef COMPILE_WITH_ASAN
DISABLE_JEMALLOC=1
ASAN_OPTIONS?=detect_stack_use_after_return=1
export ASAN_OPTIONS
EXEC_LDFLAGS += -fsanitize=address
PLATFORM_CCFLAGS += -fsanitize=address
PLATFORM_CXXFLAGS += -fsanitize=address
Improve / clean up meta block code & integrity (#9163) Summary: * Checksums are now checked on meta blocks unless specifically suppressed or not applicable (e.g. plain table). (Was other way around.) This means a number of cases that were not checking checksums now are, including direct read TableProperties in Version::GetTableProperties (fixed in meta_blocks ReadTableProperties), reading any block from PersistentCache (fixed in BlockFetcher), read TableProperties in SstFileDumper (ldb/sst_dump/BackupEngine) before table reader open, maybe more. * For that to work, I moved the global_seqno+TableProperties checksum logic to the shared table/ code, because that is used by many utilies such as SstFileDumper. * Also for that to work, we have to know when we're dealing with a block that has a checksum (trailer), so added that capability to Footer based on magic number, and from there BlockFetcher. * Knowledge of trailer presence has also fixed a problem where other table formats were reading blocks including bytes for a non-existant trailer--and awkwardly kind-of not using them, e.g. no shared code checking checksums. (BlockFetcher compression type was populated incorrectly.) Now we only read what is needed. * Minimized code duplication and differing/incompatible/awkward abstractions in meta_blocks.{cc,h} (e.g. SeekTo in metaindex block without parsing block handle) * Moved some meta block handling code from table_properties*.* * Moved some code specific to block-based table from shared table/ code to BlockBasedTable class. The checksum stuff means we can't completely separate it, but things that don't need to be in shared table/ code should not be. * Use unique_ptr rather than raw ptr in more places. (Note: you can std::move from unique_ptr to shared_ptr.) Without enhancements to GetPropertiesOfAllTablesTest (see below), net reduction of roughly 100 lines of code. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9163 Test Plan: existing tests and * Enhanced DBTablePropertiesTest.GetPropertiesOfAllTablesTest to verify that checksums are now checked on direct read of table properties by TableCache (new test would fail before this change) * Also enhanced DBTablePropertiesTest.GetPropertiesOfAllTablesTest to test putting table properties under old meta name * Also generally enhanced that same test to actually test what it was supposed to be testing already, by kicking things out of table cache when we don't want them there. Reviewed By: ajkr, mrambacher Differential Revision: D32514757 Pulled By: pdillinger fbshipit-source-id: 507964b9311d186ae8d1131182290cbd97a99fa9
3 years ago
ifeq ($(LIB_MODE),shared)
ifdef USE_CLANG
# Fix false ODR violation; see https://github.com/google/sanitizers/issues/1017
EXEC_LDFLAGS += -mllvm -asan-use-private-alias=1
PLATFORM_CXXFLAGS += -mllvm -asan-use-private-alias=1
endif
endif
endif
# TSAN doesn't work well with jemalloc. If we're compiling with TSAN, we should use regular malloc.
ifdef COMPILE_WITH_TSAN
DISABLE_JEMALLOC=1
EXEC_LDFLAGS += -fsanitize=thread
Fix TSAN failures in DistributedMutex tests (#5684) Summary: TSAN was not able to correctly instrument atomic bts and btr instructions, so when TSAN is enabled implement those with std::atomic::fetch_or and std::atomic::fetch_and. Also disable tests that fail on TSAN with false negatives (we know these are false negatives because this other verifiably correct program fails with the same TSAN error <link>) ``` make clean TEST_TMPDIR=/dev/shm/rocksdb OPT=-g COMPILE_WITH_TSAN=1 make J=1 -j56 folly_synchronization_distributed_mutex_test ``` This is the code that fails with the same false-negative with TSAN ``` namespace { class ExceptionWithConstructionTrack : public std::exception { public: explicit ExceptionWithConstructionTrack(int id) : id_{folly::to<std::string>(id)}, constructionTrack_{id} {} const char* what() const noexcept override { return id_.c_str(); } private: std::string id_; TestConstruction constructionTrack_; }; template <typename Storage, typename Atomic> void transferCurrentException(Storage& storage, Atomic& produced) { assert(std::current_exception()); new (&storage) std::exception_ptr(std::current_exception()); produced->store(true, std::memory_order_release); } void concurrentExceptionPropagationStress( int numThreads, std::chrono::milliseconds milliseconds) { auto&& stop = std::atomic<bool>{false}; auto&& exceptions = std::vector<std::aligned_storage<48, 8>::type>{}; auto&& produced = std::vector<std::unique_ptr<std::atomic<bool>>>{}; auto&& consumed = std::vector<std::unique_ptr<std::atomic<bool>>>{}; auto&& consumers = std::vector<std::thread>{}; for (auto i = 0; i < numThreads; ++i) { produced.emplace_back(new std::atomic<bool>{false}); consumed.emplace_back(new std::atomic<bool>{false}); exceptions.push_back({}); } auto producer = std::thread{[&]() { auto counter = std::vector<int>(numThreads, 0); for (auto i = 0; true; i = ((i + 1) % numThreads)) { try { throw ExceptionWithConstructionTrack{counter.at(i)++}; } catch (...) { transferCurrentException(exceptions.at(i), produced.at(i)); } while (!consumed.at(i)->load(std::memory_order_acquire)) { if (stop.load(std::memory_order_acquire)) { return; } } consumed.at(i)->store(false, std::memory_order_release); } }}; for (auto i = 0; i < numThreads; ++i) { consumers.emplace_back([&, i]() { auto counter = 0; while (true) { while (!produced.at(i)->load(std::memory_order_acquire)) { if (stop.load(std::memory_order_acquire)) { return; } } produced.at(i)->store(false, std::memory_order_release); try { auto storage = &exceptions.at(i); auto exc = folly::launder( reinterpret_cast<std::exception_ptr*>(storage)); auto copy = std::move(*exc); exc->std::exception_ptr::~exception_ptr(); std::rethrow_exception(std::move(copy)); } catch (std::exception& exc) { auto value = std::stoi(exc.what()); EXPECT_EQ(value, counter++); } consumed.at(i)->store(true, std::memory_order_release); } }); } std::this_thread::sleep_for(milliseconds); stop.store(true); producer.join(); for (auto& thread : consumers) { thread.join(); } } } // namespace ``` Pull Request resolved: https://github.com/facebook/rocksdb/pull/5684 Differential Revision: D16746077 Pulled By: miasantreble fbshipit-source-id: 8af88dcf9161c05daec1a76290f577918638f79d
5 years ago
PLATFORM_CCFLAGS += -fsanitize=thread -fPIC -DFOLLY_SANITIZE_THREAD
PLATFORM_CXXFLAGS += -fsanitize=thread -fPIC -DFOLLY_SANITIZE_THREAD
# Turn off -pg when enabling TSAN testing, because that induces
# a link failure. TODO: find the root cause
PROFILING_FLAGS =
# LUA is not supported under TSAN
LUA_PATH =
# Limit keys for crash test under TSAN to avoid error:
# "ThreadSanitizer: DenseSlabAllocator overflow. Dying."
CRASH_TEST_EXT_ARGS += --max_key=1000000
endif
# AIX doesn't work with -pg
ifeq ($(PLATFORM), OS_AIX)
PROFILING_FLAGS =
endif
# USAN doesn't work well with jemalloc. If we're compiling with USAN, we should use regular malloc.
ifdef COMPILE_WITH_UBSAN
DISABLE_JEMALLOC=1
# Suppress alignment warning because murmurhash relies on casting unaligned
# memory to integer. Fixing it may cause performance regression. 3-way crc32
# relies on it too, although it can be rewritten to eliminate with minimal
# performance regression.
EXEC_LDFLAGS += -fsanitize=undefined -fno-sanitize-recover=all
PLATFORM_CCFLAGS += -fsanitize=undefined -fno-sanitize-recover=all -DROCKSDB_UBSAN_RUN
PLATFORM_CXXFLAGS += -fsanitize=undefined -fno-sanitize-recover=all -DROCKSDB_UBSAN_RUN
endif
ifdef ROCKSDB_VALGRIND_RUN
PLATFORM_CCFLAGS += -DROCKSDB_VALGRIND_RUN
PLATFORM_CXXFLAGS += -DROCKSDB_VALGRIND_RUN
endif
ifdef ROCKSDB_FULL_VALGRIND_RUN
# Some tests are slow when run under valgrind and are only run when
# explicitly requested via the ROCKSDB_FULL_VALGRIND_RUN compiler flag.
PLATFORM_CCFLAGS += -DROCKSDB_VALGRIND_RUN -DROCKSDB_FULL_VALGRIND_RUN
PLATFORM_CXXFLAGS += -DROCKSDB_VALGRIND_RUN -DROCKSDB_FULL_VALGRIND_RUN
endif
ifndef DISABLE_JEMALLOC
ifdef JEMALLOC
PLATFORM_CXXFLAGS += -DROCKSDB_JEMALLOC -DJEMALLOC_NO_DEMANGLE
PLATFORM_CCFLAGS += -DROCKSDB_JEMALLOC -DJEMALLOC_NO_DEMANGLE
Meta-internal folly integration with F14FastMap (#9546) Summary: Especially after updating to C++17, I don't see a compelling case for *requiring* any folly components in RocksDB. I was able to purge the existing hard dependencies, and it can be quite difficult to strip out non-trivial components from folly for use in RocksDB. (The prospect of doing that on F14 has changed my mind on the best approach here.) But this change creates an optional integration where we can plug in components from folly at compile time, starting here with F14FastMap to replace std::unordered_map when possible (probably no public APIs for example). I have replaced the biggest CPU users of std::unordered_map with compile-time pluggable UnorderedMap which will use F14FastMap when USE_FOLLY is set. USE_FOLLY is always set in the Meta-internal buck build, and a simulation of that is in the Makefile for public CI testing. A full folly build is not needed, but checking out the full folly repo is much simpler for getting the dependency, and anything else we might want to optionally integrate in the future. Some picky details: * I don't think the distributed mutex stuff is actually used, so it was easy to remove. * I implemented an alternative to `folly::constexpr_log2` (which is much easier in C++17 than C++11) so that I could pull out the hard dependencies on `ConstexprMath.h` * I had to add noexcept move constructors/operators to some types to make F14's complainUnlessNothrowMoveAndDestroy check happy, and I added a macro to make that easier in some common cases. * Updated Meta-internal buck build to use folly F14Map (always) No updates to HISTORY.md nor INSTALL.md as this is not (yet?) considered a production integration for open source users. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9546 Test Plan: CircleCI tests updated so that a couple of them use folly. Most internal unit & stress/crash tests updated to use Meta-internal latest folly. (Note: they should probably use buck but they currently use Makefile.) Example performance improvement: when filter partitions are pinned in cache, they are tracked by PartitionedFilterBlockReader::filter_map_ and we can build a test that exercises that heavily. Build DB with ``` TEST_TMPDIR=/dev/shm/rocksdb ./db_bench -benchmarks=fillrandom -num=10000000 -disable_wal=1 -write_buffer_size=30000000 -bloom_bits=16 -compaction_style=2 -fifo_compaction_max_table_files_size_mb=10000 -fifo_compaction_allow_compaction=0 -partition_index_and_filters ``` and test with (simultaneous runs with & without folly, ~20 times each to see convergence) ``` TEST_TMPDIR=/dev/shm/rocksdb ./db_bench_folly -readonly -use_existing_db -benchmarks=readrandom -num=10000000 -bloom_bits=16 -compaction_style=2 -fifo_compaction_max_table_files_size_mb=10000 -fifo_compaction_allow_compaction=0 -partition_index_and_filters -duration=40 -pin_l0_filter_and_index_blocks_in_cache ``` Average ops/s no folly: 26229.2 Average ops/s with folly: 26853.3 (+2.4%) Reviewed By: ajkr Differential Revision: D34181736 Pulled By: pdillinger fbshipit-source-id: ffa6ad5104c2880321d8a1aa7187e00ab0d02e94
3 years ago
ifeq ($(USE_FOLLY),1)
PLATFORM_CXXFLAGS += -DUSE_JEMALLOC
PLATFORM_CCFLAGS += -DUSE_JEMALLOC
endif
endif
ifdef WITH_JEMALLOC_FLAG
PLATFORM_LDFLAGS += -ljemalloc
JAVA_LDFLAGS += -ljemalloc
endif
EXEC_LDFLAGS := $(JEMALLOC_LIB) $(EXEC_LDFLAGS)
PLATFORM_CXXFLAGS += $(JEMALLOC_INCLUDE)
PLATFORM_CCFLAGS += $(JEMALLOC_INCLUDE)
endif
Meta-internal folly integration with F14FastMap (#9546) Summary: Especially after updating to C++17, I don't see a compelling case for *requiring* any folly components in RocksDB. I was able to purge the existing hard dependencies, and it can be quite difficult to strip out non-trivial components from folly for use in RocksDB. (The prospect of doing that on F14 has changed my mind on the best approach here.) But this change creates an optional integration where we can plug in components from folly at compile time, starting here with F14FastMap to replace std::unordered_map when possible (probably no public APIs for example). I have replaced the biggest CPU users of std::unordered_map with compile-time pluggable UnorderedMap which will use F14FastMap when USE_FOLLY is set. USE_FOLLY is always set in the Meta-internal buck build, and a simulation of that is in the Makefile for public CI testing. A full folly build is not needed, but checking out the full folly repo is much simpler for getting the dependency, and anything else we might want to optionally integrate in the future. Some picky details: * I don't think the distributed mutex stuff is actually used, so it was easy to remove. * I implemented an alternative to `folly::constexpr_log2` (which is much easier in C++17 than C++11) so that I could pull out the hard dependencies on `ConstexprMath.h` * I had to add noexcept move constructors/operators to some types to make F14's complainUnlessNothrowMoveAndDestroy check happy, and I added a macro to make that easier in some common cases. * Updated Meta-internal buck build to use folly F14Map (always) No updates to HISTORY.md nor INSTALL.md as this is not (yet?) considered a production integration for open source users. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9546 Test Plan: CircleCI tests updated so that a couple of them use folly. Most internal unit & stress/crash tests updated to use Meta-internal latest folly. (Note: they should probably use buck but they currently use Makefile.) Example performance improvement: when filter partitions are pinned in cache, they are tracked by PartitionedFilterBlockReader::filter_map_ and we can build a test that exercises that heavily. Build DB with ``` TEST_TMPDIR=/dev/shm/rocksdb ./db_bench -benchmarks=fillrandom -num=10000000 -disable_wal=1 -write_buffer_size=30000000 -bloom_bits=16 -compaction_style=2 -fifo_compaction_max_table_files_size_mb=10000 -fifo_compaction_allow_compaction=0 -partition_index_and_filters ``` and test with (simultaneous runs with & without folly, ~20 times each to see convergence) ``` TEST_TMPDIR=/dev/shm/rocksdb ./db_bench_folly -readonly -use_existing_db -benchmarks=readrandom -num=10000000 -bloom_bits=16 -compaction_style=2 -fifo_compaction_max_table_files_size_mb=10000 -fifo_compaction_allow_compaction=0 -partition_index_and_filters -duration=40 -pin_l0_filter_and_index_blocks_in_cache ``` Average ops/s no folly: 26229.2 Average ops/s with folly: 26853.3 (+2.4%) Reviewed By: ajkr Differential Revision: D34181736 Pulled By: pdillinger fbshipit-source-id: ffa6ad5104c2880321d8a1aa7187e00ab0d02e94
3 years ago
ifndef USE_FOLLY
USE_FOLLY=0
endif
ifndef GTEST_THROW_ON_FAILURE
export GTEST_THROW_ON_FAILURE=1
endif
ifndef GTEST_HAS_EXCEPTIONS
export GTEST_HAS_EXCEPTIONS=1
endif
GTEST_DIR = third-party/gtest-1.8.1/fused-src
# AIX: pre-defined system headers are surrounded by an extern "C" block
ifeq ($(PLATFORM), OS_AIX)
PLATFORM_CCFLAGS += -I$(GTEST_DIR)
PLATFORM_CXXFLAGS += -I$(GTEST_DIR)
else
PLATFORM_CCFLAGS += -isystem $(GTEST_DIR)
PLATFORM_CXXFLAGS += -isystem $(GTEST_DIR)
endif
Meta-internal folly integration with F14FastMap (#9546) Summary: Especially after updating to C++17, I don't see a compelling case for *requiring* any folly components in RocksDB. I was able to purge the existing hard dependencies, and it can be quite difficult to strip out non-trivial components from folly for use in RocksDB. (The prospect of doing that on F14 has changed my mind on the best approach here.) But this change creates an optional integration where we can plug in components from folly at compile time, starting here with F14FastMap to replace std::unordered_map when possible (probably no public APIs for example). I have replaced the biggest CPU users of std::unordered_map with compile-time pluggable UnorderedMap which will use F14FastMap when USE_FOLLY is set. USE_FOLLY is always set in the Meta-internal buck build, and a simulation of that is in the Makefile for public CI testing. A full folly build is not needed, but checking out the full folly repo is much simpler for getting the dependency, and anything else we might want to optionally integrate in the future. Some picky details: * I don't think the distributed mutex stuff is actually used, so it was easy to remove. * I implemented an alternative to `folly::constexpr_log2` (which is much easier in C++17 than C++11) so that I could pull out the hard dependencies on `ConstexprMath.h` * I had to add noexcept move constructors/operators to some types to make F14's complainUnlessNothrowMoveAndDestroy check happy, and I added a macro to make that easier in some common cases. * Updated Meta-internal buck build to use folly F14Map (always) No updates to HISTORY.md nor INSTALL.md as this is not (yet?) considered a production integration for open source users. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9546 Test Plan: CircleCI tests updated so that a couple of them use folly. Most internal unit & stress/crash tests updated to use Meta-internal latest folly. (Note: they should probably use buck but they currently use Makefile.) Example performance improvement: when filter partitions are pinned in cache, they are tracked by PartitionedFilterBlockReader::filter_map_ and we can build a test that exercises that heavily. Build DB with ``` TEST_TMPDIR=/dev/shm/rocksdb ./db_bench -benchmarks=fillrandom -num=10000000 -disable_wal=1 -write_buffer_size=30000000 -bloom_bits=16 -compaction_style=2 -fifo_compaction_max_table_files_size_mb=10000 -fifo_compaction_allow_compaction=0 -partition_index_and_filters ``` and test with (simultaneous runs with & without folly, ~20 times each to see convergence) ``` TEST_TMPDIR=/dev/shm/rocksdb ./db_bench_folly -readonly -use_existing_db -benchmarks=readrandom -num=10000000 -bloom_bits=16 -compaction_style=2 -fifo_compaction_max_table_files_size_mb=10000 -fifo_compaction_allow_compaction=0 -partition_index_and_filters -duration=40 -pin_l0_filter_and_index_blocks_in_cache ``` Average ops/s no folly: 26229.2 Average ops/s with folly: 26853.3 (+2.4%) Reviewed By: ajkr Differential Revision: D34181736 Pulled By: pdillinger fbshipit-source-id: ffa6ad5104c2880321d8a1aa7187e00ab0d02e94
3 years ago
# This provides a Makefile simulation of a Meta-internal folly integration.
# It is not validated for general use.
ifeq ($(USE_FOLLY),1)
ifeq (,$(FOLLY_DIR))
FOLLY_DIR = ./third-party/folly
endif
# AIX: pre-defined system headers are surrounded by an extern "C" block
ifeq ($(PLATFORM), OS_AIX)
PLATFORM_CCFLAGS += -I$(FOLLY_DIR)
PLATFORM_CXXFLAGS += -I$(FOLLY_DIR)
else
PLATFORM_CCFLAGS += -isystem $(FOLLY_DIR)
PLATFORM_CXXFLAGS += -isystem $(FOLLY_DIR)
endif
Meta-internal folly integration with F14FastMap (#9546) Summary: Especially after updating to C++17, I don't see a compelling case for *requiring* any folly components in RocksDB. I was able to purge the existing hard dependencies, and it can be quite difficult to strip out non-trivial components from folly for use in RocksDB. (The prospect of doing that on F14 has changed my mind on the best approach here.) But this change creates an optional integration where we can plug in components from folly at compile time, starting here with F14FastMap to replace std::unordered_map when possible (probably no public APIs for example). I have replaced the biggest CPU users of std::unordered_map with compile-time pluggable UnorderedMap which will use F14FastMap when USE_FOLLY is set. USE_FOLLY is always set in the Meta-internal buck build, and a simulation of that is in the Makefile for public CI testing. A full folly build is not needed, but checking out the full folly repo is much simpler for getting the dependency, and anything else we might want to optionally integrate in the future. Some picky details: * I don't think the distributed mutex stuff is actually used, so it was easy to remove. * I implemented an alternative to `folly::constexpr_log2` (which is much easier in C++17 than C++11) so that I could pull out the hard dependencies on `ConstexprMath.h` * I had to add noexcept move constructors/operators to some types to make F14's complainUnlessNothrowMoveAndDestroy check happy, and I added a macro to make that easier in some common cases. * Updated Meta-internal buck build to use folly F14Map (always) No updates to HISTORY.md nor INSTALL.md as this is not (yet?) considered a production integration for open source users. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9546 Test Plan: CircleCI tests updated so that a couple of them use folly. Most internal unit & stress/crash tests updated to use Meta-internal latest folly. (Note: they should probably use buck but they currently use Makefile.) Example performance improvement: when filter partitions are pinned in cache, they are tracked by PartitionedFilterBlockReader::filter_map_ and we can build a test that exercises that heavily. Build DB with ``` TEST_TMPDIR=/dev/shm/rocksdb ./db_bench -benchmarks=fillrandom -num=10000000 -disable_wal=1 -write_buffer_size=30000000 -bloom_bits=16 -compaction_style=2 -fifo_compaction_max_table_files_size_mb=10000 -fifo_compaction_allow_compaction=0 -partition_index_and_filters ``` and test with (simultaneous runs with & without folly, ~20 times each to see convergence) ``` TEST_TMPDIR=/dev/shm/rocksdb ./db_bench_folly -readonly -use_existing_db -benchmarks=readrandom -num=10000000 -bloom_bits=16 -compaction_style=2 -fifo_compaction_max_table_files_size_mb=10000 -fifo_compaction_allow_compaction=0 -partition_index_and_filters -duration=40 -pin_l0_filter_and_index_blocks_in_cache ``` Average ops/s no folly: 26229.2 Average ops/s with folly: 26853.3 (+2.4%) Reviewed By: ajkr Differential Revision: D34181736 Pulled By: pdillinger fbshipit-source-id: ffa6ad5104c2880321d8a1aa7187e00ab0d02e94
3 years ago
PLATFORM_CCFLAGS += -DUSE_FOLLY -DFOLLY_NO_CONFIG
PLATFORM_CXXFLAGS += -DUSE_FOLLY -DFOLLY_NO_CONFIG
Use optimized folly DistributedMutex in LRUCache when available (#10179) Summary: folly DistributedMutex is faster than standard mutexes though imposes some static obligations on usage. See https://github.com/facebook/folly/blob/main/folly/synchronization/DistributedMutex.h for details. Here we use this alternative for our Cache implementations (especially LRUCache) for better locking performance, when RocksDB is compiled with folly. Also added information about which distributed mutex implementation is being used to cache_bench output and to DB LOG. Intended follow-up: * Use DMutex in more places, perhaps improving API to support non-scoped locking * Fix linking with fbcode compiler (needs ROCKSDB_NO_FBCODE=1 currently) Credit: Thanks Siying for reminding me about this line of work that was previously left unfinished. Pull Request resolved: https://github.com/facebook/rocksdb/pull/10179 Test Plan: for correctness, existing tests. CircleCI config updated. Also Meta-internal buck build updated. For performance, ran simultaneous before & after cache_bench. Out of three comparison runs, the middle improvement to ops/sec was +21%: Baseline: USE_CLANG=1 DEBUG_LEVEL=0 make -j24 cache_bench (fbcode compiler) ``` Complete in 20.201 s; Rough parallel ops/sec = 1584062 Thread ops/sec = 107176 Operation latency (ns): Count: 32000000 Average: 9257.9421 StdDev: 122412.04 Min: 134 Median: 3623.0493 Max: 56918500 Percentiles: P50: 3623.05 P75: 10288.02 P99: 30219.35 P99.9: 683522.04 P99.99: 7302791.63 ``` New: (add USE_FOLLY=1) ``` Complete in 16.674 s; Rough parallel ops/sec = 1919135 (+21%) Thread ops/sec = 135487 Operation latency (ns): Count: 32000000 Average: 7304.9294 StdDev: 108530.28 Min: 132 Median: 3777.6012 Max: 91030902 Percentiles: P50: 3777.60 P75: 10169.89 P99: 24504.51 P99.9: 59721.59 P99.99: 1861151.83 ``` Reviewed By: anand1976 Differential Revision: D37182983 Pulled By: pdillinger fbshipit-source-id: a17eb05f25b832b6a2c1356f5c657e831a5af8d1
2 years ago
# TODO: fix linking with fbcode compiler config
PLATFORM_LDFLAGS += -lglog
endif
ifdef TEST_CACHE_LINE_SIZE
PLATFORM_CCFLAGS += -DTEST_CACHE_LINE_SIZE=$(TEST_CACHE_LINE_SIZE)
PLATFORM_CXXFLAGS += -DTEST_CACHE_LINE_SIZE=$(TEST_CACHE_LINE_SIZE)
endif
ifdef TEST_UINT128_COMPAT
PLATFORM_CCFLAGS += -DTEST_UINT128_COMPAT=1
PLATFORM_CXXFLAGS += -DTEST_UINT128_COMPAT=1
endif
ifdef ROCKSDB_MODIFY_NPHASH
PLATFORM_CCFLAGS += -DROCKSDB_MODIFY_NPHASH=1
PLATFORM_CXXFLAGS += -DROCKSDB_MODIFY_NPHASH=1
endif
# This (the first rule) must depend on "all".
default: all
WARNING_FLAGS = -W -Wextra -Wall -Wsign-compare -Wshadow \
-Wunused-parameter
ifeq (,$(filter amd64, $(MACHINE)))
C_WARNING_FLAGS = -Wstrict-prototypes
endif
ifdef USE_CLANG
# Used by some teams in Facebook
WARNING_FLAGS += -Wshift-sign-overflow
endif
ifeq ($(PLATFORM), OS_OPENBSD)
WARNING_FLAGS += -Wno-unused-lambda-capture
endif
ifndef DISABLE_WARNING_AS_ERROR
WARNING_FLAGS += -Werror
endif
ifdef LUA_PATH
ifndef LUA_INCLUDE
LUA_INCLUDE=$(LUA_PATH)/include
endif
LUA_INCLUDE_FILE=$(LUA_INCLUDE)/lualib.h
ifeq ("$(wildcard $(LUA_INCLUDE_FILE))", "")
# LUA_INCLUDE_FILE does not exist
$(error Cannot find lualib.h under $(LUA_INCLUDE). Try to specify both LUA_PATH and LUA_INCLUDE manually)
endif
LUA_FLAGS = -I$(LUA_INCLUDE) -DLUA -DLUA_COMPAT_ALL
CFLAGS += $(LUA_FLAGS)
CXXFLAGS += $(LUA_FLAGS)
ifndef LUA_LIB
LUA_LIB = $(LUA_PATH)/lib/liblua.a
endif
ifeq ("$(wildcard $(LUA_LIB))", "") # LUA_LIB does not exist
$(error $(LUA_LIB) does not exist. Try to specify both LUA_PATH and LUA_LIB manually)
endif
EXEC_LDFLAGS += $(LUA_LIB)
endif
Port 3 way SSE4.2 crc32c implementation from Folly Summary: **# Summary** RocksDB uses SSE crc32 intrinsics to calculate the crc32 values but it does it in single way fashion (not pipelined on single CPU core). Intel's whitepaper () published an algorithm that uses 3-way pipelining for the crc32 intrinsics, then use pclmulqdq intrinsic to combine the values. Because pclmulqdq has overhead on its own, this algorithm will show perf gains on buffers larger than 216 bytes, which makes RocksDB a perfect user, since most of the buffers RocksDB call crc32c on is over 4KB. Initial db_bench show tremendous CPU gain. This change uses the 3-way SSE algorithm by default. The old SSE algorithm is now behind a compiler tag NO_THREEWAY_CRC32C. If user compiles the code with NO_THREEWAY_CRC32C=1 then the old SSE Crc32c algorithm would be used. If the server does not have SSE4.2 at the run time the slow way (Non SSE) will be used. **# Performance Test Results** We ran the FillRandom and ReadRandom benchmarks in db_bench. ReadRandom is the point of interest here since it calculates the CRC32 for the in-mem buffers. We did 3 runs for each algorithm. Before this change the CRC32 value computation takes about 11.5% of total CPU cost, and with the new 3-way algorithm it reduced to around 4.5%. The overall throughput also improved from 25.53MB/s to 27.63MB/s. 1) ReadRandom in db_bench overall metrics PER RUN Algorithm | run | micros/op | ops/sec |Throughput (MB/s) 3-way | 1 | 4.143 | 241387 | 26.7 3-way | 2 | 3.775 | 264872 | 29.3 3-way | 3 | 4.116 | 242929 | 26.9 FastCrc32c|1 | 4.037 | 247727 | 27.4 FastCrc32c|2 | 4.648 | 215166 | 23.8 FastCrc32c|3 | 4.352 | 229799 | 25.4 AVG Algorithm | Average of micros/op | Average of ops/sec | Average of Throughput (MB/s) 3-way | 4.01 | 249,729 | 27.63 FastCrc32c | 4.35 | 230,897 | 25.53 2) Crc32c computation CPU cost (inclusive samples percentage) PER RUN Implementation | run |  TotalSamples | Crc32c percentage 3-way   | 1    |  4,572,250,000 | 4.37% 3-way   | 2    |  3,779,250,000 | 4.62% 3-way   | 3    |  4,129,500,000 | 4.48% FastCrc32c     | 1    |  4,663,500,000 | 11.24% FastCrc32c     | 2    |  4,047,500,000 | 12.34% FastCrc32c     | 3    |  4,366,750,000 | 11.68% **# Test Plan** make -j64 corruption_test && ./corruption_test By default it uses 3-way SSE algorithm NO_THREEWAY_CRC32C=1 make -j64 corruption_test && ./corruption_test make clean && DEBUG_LEVEL=0 make -j64 db_bench make clean && DEBUG_LEVEL=0 NO_THREEWAY_CRC32C=1 make -j64 db_bench Closes https://github.com/facebook/rocksdb/pull/3173 Differential Revision: D6330882 Pulled By: yingsu00 fbshipit-source-id: 8ec3d89719533b63b536a736663ca6f0dd4482e9
7 years ago
ifeq ($(NO_THREEWAY_CRC32C), 1)
CXXFLAGS += -DNO_THREEWAY_CRC32C
endif
CFLAGS += $(C_WARNING_FLAGS) $(WARNING_FLAGS) -I. -I./include $(PLATFORM_CCFLAGS) $(OPT)
CXXFLAGS += $(WARNING_FLAGS) -I. -I./include $(PLATFORM_CXXFLAGS) $(OPT) -Woverloaded-virtual -Wnon-virtual-dtor -Wno-missing-field-initializers
Use -Wno-invalid-offsetof instead of dangerous offset_of hack (#9563) Summary: After https://github.com/facebook/rocksdb/issues/9515 added a unique_ptr to Status, we see some warnings-as-error in some internal builds like this: ``` stderr: rocksdb/src/db/compaction/compaction_job.cc:2839:7: error: offset of on non-standard-layout type 'struct CompactionServiceResult' [-Werror,-Winvalid-offsetof] {offsetof(struct CompactionServiceResult, status), ^ ~~~~~~ ``` I see three potential solutions to resolving this: * Expand our use of an idiom that works around the warning (see offset_of functions removed in this change, inspired by https://gist.github.com/graphitemaster/494f21190bb2c63c5516) However, this construction is invoking undefined behavior that assumes consistent layout with no compiler-introduced indirection. A compiler incompatible with our assumptions will likely compile the code and exhibit undefined behavior. * Migrate to something in place of offset, like a function mapping CompactionServiceResult* to Status* (for the `status` field). This might be required in the long term. * **Selected:** Use our new C++17 dependency to use offsetof in a well-defined way when the compiler allows it. From a comment on https://gist.github.com/graphitemaster/494f21190bb2c63c5516: > A final note: in C++17, offsetof is conditionally supported, which > means that you can use it on any type (not just standard layout > types) and the compiler will error if it can't compile it correctly. > That appears to be the best option if you can live with C++17 and > don't need constexpr support. The C++17 semantics are confirmed on https://en.cppreference.com/w/cpp/types/offsetof, so we can suppress the warning as long as we accept that we might run into a compiler that rejects the code, and at that point we will find a solution, such as the more intrusive "migrate" solution above. Although this is currently only showing in our buck build, it will surely show up also with make and cmake, so I have updated those configurations as well. Also in the buck build, -Wno-expansion-to-defined does not appear to be needed anymore (both current compiler configurations) so I removed it. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9563 Test Plan: Tried out buck builds with both current compiler configurations Reviewed By: riversand963 Differential Revision: D34220931 Pulled By: pdillinger fbshipit-source-id: d39436008259bd1eaaa87c77be69fb2a5b559e1f
3 years ago
# Allow offsetof to work on non-standard layout types. Some compiler could
# completely reject our usage of offsetof, but we will solve that when it
# happens.
CXXFLAGS += -Wno-invalid-offsetof
LDFLAGS += $(PLATFORM_LDFLAGS)
LIB_OBJECTS = $(patsubst %.cc, $(OBJ_DIR)/%.o, $(LIB_SOURCES))
LIB_OBJECTS += $(patsubst %.cc, $(OBJ_DIR)/%.o, $(ROCKSDB_PLUGIN_SOURCES))
ifeq ($(HAVE_POWER8),1)
LIB_OBJECTS += $(patsubst %.c, $(OBJ_DIR)/%.o, $(LIB_SOURCES_C))
LIB_OBJECTS += $(patsubst %.S, $(OBJ_DIR)/%.o, $(LIB_SOURCES_ASM))
endif
Meta-internal folly integration with F14FastMap (#9546) Summary: Especially after updating to C++17, I don't see a compelling case for *requiring* any folly components in RocksDB. I was able to purge the existing hard dependencies, and it can be quite difficult to strip out non-trivial components from folly for use in RocksDB. (The prospect of doing that on F14 has changed my mind on the best approach here.) But this change creates an optional integration where we can plug in components from folly at compile time, starting here with F14FastMap to replace std::unordered_map when possible (probably no public APIs for example). I have replaced the biggest CPU users of std::unordered_map with compile-time pluggable UnorderedMap which will use F14FastMap when USE_FOLLY is set. USE_FOLLY is always set in the Meta-internal buck build, and a simulation of that is in the Makefile for public CI testing. A full folly build is not needed, but checking out the full folly repo is much simpler for getting the dependency, and anything else we might want to optionally integrate in the future. Some picky details: * I don't think the distributed mutex stuff is actually used, so it was easy to remove. * I implemented an alternative to `folly::constexpr_log2` (which is much easier in C++17 than C++11) so that I could pull out the hard dependencies on `ConstexprMath.h` * I had to add noexcept move constructors/operators to some types to make F14's complainUnlessNothrowMoveAndDestroy check happy, and I added a macro to make that easier in some common cases. * Updated Meta-internal buck build to use folly F14Map (always) No updates to HISTORY.md nor INSTALL.md as this is not (yet?) considered a production integration for open source users. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9546 Test Plan: CircleCI tests updated so that a couple of them use folly. Most internal unit & stress/crash tests updated to use Meta-internal latest folly. (Note: they should probably use buck but they currently use Makefile.) Example performance improvement: when filter partitions are pinned in cache, they are tracked by PartitionedFilterBlockReader::filter_map_ and we can build a test that exercises that heavily. Build DB with ``` TEST_TMPDIR=/dev/shm/rocksdb ./db_bench -benchmarks=fillrandom -num=10000000 -disable_wal=1 -write_buffer_size=30000000 -bloom_bits=16 -compaction_style=2 -fifo_compaction_max_table_files_size_mb=10000 -fifo_compaction_allow_compaction=0 -partition_index_and_filters ``` and test with (simultaneous runs with & without folly, ~20 times each to see convergence) ``` TEST_TMPDIR=/dev/shm/rocksdb ./db_bench_folly -readonly -use_existing_db -benchmarks=readrandom -num=10000000 -bloom_bits=16 -compaction_style=2 -fifo_compaction_max_table_files_size_mb=10000 -fifo_compaction_allow_compaction=0 -partition_index_and_filters -duration=40 -pin_l0_filter_and_index_blocks_in_cache ``` Average ops/s no folly: 26229.2 Average ops/s with folly: 26853.3 (+2.4%) Reviewed By: ajkr Differential Revision: D34181736 Pulled By: pdillinger fbshipit-source-id: ffa6ad5104c2880321d8a1aa7187e00ab0d02e94
3 years ago
ifeq ($(USE_FOLLY),1)
LIB_OBJECTS += $(patsubst %.cpp, $(OBJ_DIR)/%.o, $(FOLLY_SOURCES))
endif
# range_tree is not compatible with non GNU libc on ppc64
# see https://jira.percona.com/browse/PS-7559
ifneq ($(PPC_LIBC_IS_GNU),0)
LIB_OBJECTS += $(patsubst %.cc, $(OBJ_DIR)/%.o, $(RANGE_TREE_SOURCES))
endif
GTEST = $(OBJ_DIR)/$(GTEST_DIR)/gtest/gtest-all.o
TESTUTIL = $(OBJ_DIR)/test_util/testutil.o
TESTHARNESS = $(OBJ_DIR)/test_util/testharness.o $(TESTUTIL) $(GTEST)
VALGRIND_ERROR = 2
VALGRIND_VER := $(join $(VALGRIND_VER),valgrind)
VALGRIND_OPTS = --error-exitcode=$(VALGRIND_ERROR) --leak-check=full
# Not yet supported: --show-leak-kinds=definite,possible,reachable --errors-for-leak-kinds=definite,possible,reachable
TEST_OBJECTS = $(patsubst %.cc, $(OBJ_DIR)/%.o, $(TEST_LIB_SOURCES) $(MOCK_LIB_SOURCES)) $(GTEST)
BENCH_OBJECTS = $(patsubst %.cc, $(OBJ_DIR)/%.o, $(BENCH_LIB_SOURCES))
CACHE_BENCH_OBJECTS = $(patsubst %.cc, $(OBJ_DIR)/%.o, $(CACHE_BENCH_LIB_SOURCES))
TOOL_OBJECTS = $(patsubst %.cc, $(OBJ_DIR)/%.o, $(TOOL_LIB_SOURCES))
ANALYZE_OBJECTS = $(patsubst %.cc, $(OBJ_DIR)/%.o, $(ANALYZER_LIB_SOURCES))
STRESS_OBJECTS = $(patsubst %.cc, $(OBJ_DIR)/%.o, $(STRESS_LIB_SOURCES))
Separeate main from bench functionality to allow cusomizations Summary: Isolate db_bench functionality from main so custom benchmark code can be written and managed Test Plan: Tested commands ./build_tools/regression_build_test.sh ./db_bench --db=/tmp/rocksdbtest-12321/dbbench --stats_interval_seconds=1 --num=1000 ./db_bench --db=/tmp/rocksdbtest-12321/dbbench --stats_interval_seconds=1 --num=1000 --reads=500 --writes=500 ./db_bench --db=/tmp/rocksdbtest-12321/dbbench --stats_interval_seconds=1 --num=1000 --merge_keys=100 --numdistinct=100 --num_column_families=3 --num_hot_column_families=1 ./db_bench --stats_interval_seconds=1 --num=1000 --bloom_locality=1 --seed=5 --threads=5 ./db_bench --duration=60 --value_size=50 --seek_nexts=10 --reverse_iterator=true --usee_uint64_comparator=true --batch-size=5 ./db_bench --duration=60 --value_size=50 --seek_nexts=10 --reverse_iterator=true --use_uint64_comparator=true --batch_size=5 ./db_bench --duration=60 --value_size=50 --seek_nexts=10 --reverse_iterator=true --usee_uint64_comparator=true --batch-size=5 Test Results - https://phabricator.fb.com/P56130387 Additional tests for: ./db_bench --duration=60 --value_size=50 --seek_nexts=10 --reverse_iterator=true --use_uint64_comparator=true --batch_size=5 --key_size=8 --merge_operator=put ./db_bench --stats_interval_seconds=1 --num=1000 --bloom_locality=1 --seed=5 --threads=5 --merge_operator=uint64add Results: https://phabricator.fb.com/P56130607 Reviewers: yhchiang, sdong Reviewed By: sdong Subscribers: dhruba Differential Revision: https://reviews.facebook.net/D53991
9 years ago
# Exclude build_version.cc -- a generated source file -- from all sources. Not needed for dependencies
ALL_SOURCES = $(filter-out util/build_version.cc, $(LIB_SOURCES)) $(TEST_LIB_SOURCES) $(MOCK_LIB_SOURCES) $(GTEST_DIR)/gtest/gtest-all.cc
ALL_SOURCES += $(TOOL_LIB_SOURCES) $(BENCH_LIB_SOURCES) $(CACHE_BENCH_LIB_SOURCES) $(ANALYZER_LIB_SOURCES) $(STRESS_LIB_SOURCES)
ALL_SOURCES += $(TEST_MAIN_SOURCES) $(TOOL_MAIN_SOURCES) $(BENCH_MAIN_SOURCES)
ALL_SOURCES += $(ROCKSDB_PLUGIN_SOURCES)
TESTS = $(patsubst %.cc, %, $(notdir $(TEST_MAIN_SOURCES)))
TESTS += $(patsubst %.c, %, $(notdir $(TEST_MAIN_SOURCES_C)))
# `make check-headers` to very that each header file includes its own
# dependencies
ifneq ($(filter check-headers, $(MAKECMDGOALS)),)
# TODO: add/support JNI headers
DEV_HEADER_DIRS := $(sort include/ $(dir $(ALL_SOURCES)))
# Some headers like in port/ are platform-specific
DEV_HEADERS := $(shell $(FIND) $(DEV_HEADER_DIRS) -type f -name '*.h' | egrep -v 'port/|plugin/|lua/|range_tree/')
else
DEV_HEADERS :=
endif
HEADER_OK_FILES = $(patsubst %.h, %.h.ok, $(DEV_HEADERS))
AM_V_CCH = $(am__v_CCH_$(V))
am__v_CCH_ = $(am__v_CCH_$(AM_DEFAULT_VERBOSITY))
am__v_CCH_0 = @echo " CC.h " $<;
am__v_CCH_1 =
%.h.ok: %.h # .h.ok not actually created, so re-checked on each invocation
# -DROCKSDB_NAMESPACE=42 ensures the namespace header is included
$(AM_V_CCH) echo '#include "$<"' | $(CXX) $(CXXFLAGS) -DROCKSDB_NAMESPACE=42 -x c++ -c - -o /dev/null
check-headers: $(HEADER_OK_FILES)
# options_settable_test doesn't pass with UBSAN as we use hack in the test
ifdef ASSERT_STATUS_CHECKED
Require C++17 (#9481) Summary: Drop support for some old compilers by requiring C++17 standard (or higher). See https://github.com/facebook/rocksdb/issues/9388 First modification based on this is to remove some conditional compilation in slice.h (also better for ODR) Also in this PR: * Fix some Makefile formatting that seems to affect ASSERT_STATUS_CHECKED config in some cases * Add c_test to NON_PARALLEL_TEST in Makefile * Fix a clang-analyze reported "potential leak" in lru_cache_test * Better "compatibility" definition of DEFINE_uint32 for old versions of gflags * Fix a linking problem with shared libraries in Makefile (`./random_test: error while loading shared libraries: librocksdb.so.6.29: cannot open shared object file: No such file or directory`) * Always set ROCKSDB_SUPPORT_THREAD_LOCAL and use thread_local (from C++11) * TODO in later PR: clean up that obsolete flag * Fix a cosmetic typo in c.h (https://github.com/facebook/rocksdb/issues/9488) Pull Request resolved: https://github.com/facebook/rocksdb/pull/9481 Test Plan: CircleCI config substantially updated. * Upgrade to latest Ubuntu images for each release * Generally prefer Ubuntu 20, but keep a couple Ubuntu 16 builds with oldest supported compilers, to ensure compatibility * Remove .circleci/cat_ignore_eagain except for Ubuntu 16 builds, because this is to work around a kernel bug that should not affect anything but Ubuntu 16. * Remove designated gcc-9 build, because the default linux build now uses GCC 9 from Ubuntu 20. * Add some `apt-key add` to fix some apt "couldn't be verified" errors * Generally drop SKIP_LINK=1; work-around no longer needed * Generally `add-apt-repository` before `apt-get update` as manual testing indicated the reverse might not work. Travis: * Use gcc-7 by default (remove specific gcc-7 and gcc-4.8 builds) * TODO in later PR: fix s390x "Assembler messages: Error: invalid switch -march=z14" failure AppVeyor: * Completely dropped because we are dropping VS2015 support and CircleCI covers VS >= 2017 Also local testing with old gflags (out of necessity when using ROCKSDB_NO_FBCODE=1). Reviewed By: mrambacher Differential Revision: D33946377 Pulled By: pdillinger fbshipit-source-id: ae077c823905b45370a26c0103ada119459da6c1
3 years ago
# TODO: finish fixing all tests to pass this check
TESTS_FAILING_ASC = \
c_test \
env_test \
range_locking_test \
testutil_test \
Require C++17 (#9481) Summary: Drop support for some old compilers by requiring C++17 standard (or higher). See https://github.com/facebook/rocksdb/issues/9388 First modification based on this is to remove some conditional compilation in slice.h (also better for ODR) Also in this PR: * Fix some Makefile formatting that seems to affect ASSERT_STATUS_CHECKED config in some cases * Add c_test to NON_PARALLEL_TEST in Makefile * Fix a clang-analyze reported "potential leak" in lru_cache_test * Better "compatibility" definition of DEFINE_uint32 for old versions of gflags * Fix a linking problem with shared libraries in Makefile (`./random_test: error while loading shared libraries: librocksdb.so.6.29: cannot open shared object file: No such file or directory`) * Always set ROCKSDB_SUPPORT_THREAD_LOCAL and use thread_local (from C++11) * TODO in later PR: clean up that obsolete flag * Fix a cosmetic typo in c.h (https://github.com/facebook/rocksdb/issues/9488) Pull Request resolved: https://github.com/facebook/rocksdb/pull/9481 Test Plan: CircleCI config substantially updated. * Upgrade to latest Ubuntu images for each release * Generally prefer Ubuntu 20, but keep a couple Ubuntu 16 builds with oldest supported compilers, to ensure compatibility * Remove .circleci/cat_ignore_eagain except for Ubuntu 16 builds, because this is to work around a kernel bug that should not affect anything but Ubuntu 16. * Remove designated gcc-9 build, because the default linux build now uses GCC 9 from Ubuntu 20. * Add some `apt-key add` to fix some apt "couldn't be verified" errors * Generally drop SKIP_LINK=1; work-around no longer needed * Generally `add-apt-repository` before `apt-get update` as manual testing indicated the reverse might not work. Travis: * Use gcc-7 by default (remove specific gcc-7 and gcc-4.8 builds) * TODO in later PR: fix s390x "Assembler messages: Error: invalid switch -march=z14" failure AppVeyor: * Completely dropped because we are dropping VS2015 support and CircleCI covers VS >= 2017 Also local testing with old gflags (out of necessity when using ROCKSDB_NO_FBCODE=1). Reviewed By: mrambacher Differential Revision: D33946377 Pulled By: pdillinger fbshipit-source-id: ae077c823905b45370a26c0103ada119459da6c1
3 years ago
# Since we have very few ASC exclusions left, excluding them from
# the build is the most convenient way to exclude them from testing
TESTS := $(filter-out $(TESTS_FAILING_ASC),$(TESTS))
endif
ROCKSDBTESTS_SUBSET ?= $(TESTS)
Require C++17 (#9481) Summary: Drop support for some old compilers by requiring C++17 standard (or higher). See https://github.com/facebook/rocksdb/issues/9388 First modification based on this is to remove some conditional compilation in slice.h (also better for ODR) Also in this PR: * Fix some Makefile formatting that seems to affect ASSERT_STATUS_CHECKED config in some cases * Add c_test to NON_PARALLEL_TEST in Makefile * Fix a clang-analyze reported "potential leak" in lru_cache_test * Better "compatibility" definition of DEFINE_uint32 for old versions of gflags * Fix a linking problem with shared libraries in Makefile (`./random_test: error while loading shared libraries: librocksdb.so.6.29: cannot open shared object file: No such file or directory`) * Always set ROCKSDB_SUPPORT_THREAD_LOCAL and use thread_local (from C++11) * TODO in later PR: clean up that obsolete flag * Fix a cosmetic typo in c.h (https://github.com/facebook/rocksdb/issues/9488) Pull Request resolved: https://github.com/facebook/rocksdb/pull/9481 Test Plan: CircleCI config substantially updated. * Upgrade to latest Ubuntu images for each release * Generally prefer Ubuntu 20, but keep a couple Ubuntu 16 builds with oldest supported compilers, to ensure compatibility * Remove .circleci/cat_ignore_eagain except for Ubuntu 16 builds, because this is to work around a kernel bug that should not affect anything but Ubuntu 16. * Remove designated gcc-9 build, because the default linux build now uses GCC 9 from Ubuntu 20. * Add some `apt-key add` to fix some apt "couldn't be verified" errors * Generally drop SKIP_LINK=1; work-around no longer needed * Generally `add-apt-repository` before `apt-get update` as manual testing indicated the reverse might not work. Travis: * Use gcc-7 by default (remove specific gcc-7 and gcc-4.8 builds) * TODO in later PR: fix s390x "Assembler messages: Error: invalid switch -march=z14" failure AppVeyor: * Completely dropped because we are dropping VS2015 support and CircleCI covers VS >= 2017 Also local testing with old gflags (out of necessity when using ROCKSDB_NO_FBCODE=1). Reviewed By: mrambacher Differential Revision: D33946377 Pulled By: pdillinger fbshipit-source-id: ae077c823905b45370a26c0103ada119459da6c1
3 years ago
# c_test - doesn't use gtest
# env_test - suspicious use of test::TmpDir
# deletefile_test - serial because it generates giant temporary files in
# its various tests. Parallel can fill up your /dev/shm
# db_bloom_filter_test - serial because excessive space usage by instances
# of DBFilterConstructionReserveMemoryTestWithParam can fill up /dev/shm
NON_PARALLEL_TEST = \
Require C++17 (#9481) Summary: Drop support for some old compilers by requiring C++17 standard (or higher). See https://github.com/facebook/rocksdb/issues/9388 First modification based on this is to remove some conditional compilation in slice.h (also better for ODR) Also in this PR: * Fix some Makefile formatting that seems to affect ASSERT_STATUS_CHECKED config in some cases * Add c_test to NON_PARALLEL_TEST in Makefile * Fix a clang-analyze reported "potential leak" in lru_cache_test * Better "compatibility" definition of DEFINE_uint32 for old versions of gflags * Fix a linking problem with shared libraries in Makefile (`./random_test: error while loading shared libraries: librocksdb.so.6.29: cannot open shared object file: No such file or directory`) * Always set ROCKSDB_SUPPORT_THREAD_LOCAL and use thread_local (from C++11) * TODO in later PR: clean up that obsolete flag * Fix a cosmetic typo in c.h (https://github.com/facebook/rocksdb/issues/9488) Pull Request resolved: https://github.com/facebook/rocksdb/pull/9481 Test Plan: CircleCI config substantially updated. * Upgrade to latest Ubuntu images for each release * Generally prefer Ubuntu 20, but keep a couple Ubuntu 16 builds with oldest supported compilers, to ensure compatibility * Remove .circleci/cat_ignore_eagain except for Ubuntu 16 builds, because this is to work around a kernel bug that should not affect anything but Ubuntu 16. * Remove designated gcc-9 build, because the default linux build now uses GCC 9 from Ubuntu 20. * Add some `apt-key add` to fix some apt "couldn't be verified" errors * Generally drop SKIP_LINK=1; work-around no longer needed * Generally `add-apt-repository` before `apt-get update` as manual testing indicated the reverse might not work. Travis: * Use gcc-7 by default (remove specific gcc-7 and gcc-4.8 builds) * TODO in later PR: fix s390x "Assembler messages: Error: invalid switch -march=z14" failure AppVeyor: * Completely dropped because we are dropping VS2015 support and CircleCI covers VS >= 2017 Also local testing with old gflags (out of necessity when using ROCKSDB_NO_FBCODE=1). Reviewed By: mrambacher Differential Revision: D33946377 Pulled By: pdillinger fbshipit-source-id: ae077c823905b45370a26c0103ada119459da6c1
3 years ago
c_test \
env_test \
deletefile_test \
db_bloom_filter_test \
PARALLEL_TEST = $(filter-out $(NON_PARALLEL_TEST), $(TESTS))
# Not necessarily well thought out or up-to-date, but matches old list
TESTS_PLATFORM_DEPENDENT := \
db_basic_test \
db_blob_basic_test \
db_encryption_test \
external_sst_file_basic_test \
auto_roll_logger_test \
bloom_test \
dynamic_bloom_test \
c_test \
checkpoint_test \
crc32c_test \
coding_test \
inlineskiplist_test \
env_basic_test \
env_test \
env_logger_test \
io_posix_test \
hash_test \
random_test \
Ribbon: initial (general) algorithms and basic unit test (#7491) Summary: This is intended as the first commit toward a near-optimal alternative to static Bloom filters for SSTs. Stephan Walzer and I have agreed upon the name "Ribbon" for a PHSF based on his linear system construction in "Efficient Gauss Elimination for Near-Quadratic Matrices with One Short Random Block per Row, with Applications" ("SGauss") and my much faster "on the fly" algorithm for gaussian elimination (or for this linear system, "banding"), which can be faster than peeling while also more compact and flexible. See util/ribbon_alg.h for more detailed introduction and background. RIBBON = Rapid Incremental Boolean Banding ON-the-fly This commit just adds generic (templatized) core algorithms and a basic unit test showing some features, including the ability to construct structures within 2.5% space overhead vs. information theoretic lower bound. (Compare to cache-local Bloom filter's ~50% space overhead -> ~30% reduction anticipated.) This commit does not include the storage scheme necessary to make queries fast, especially for filter queries, nor fractional "result bits", but there is some description already and those implementations will come soon. Nor does this commit add FilterPolicy support, for use in SST files, but that will also come soon. Pull Request resolved: https://github.com/facebook/rocksdb/pull/7491 Reviewed By: jay-zhuang Differential Revision: D24517954 Pulled By: pdillinger fbshipit-source-id: 0119ee597e250d7e0edd38ada2ba50d755606fa7
4 years ago
ribbon_test \
thread_local_test \
work_queue_test \
rate_limiter_test \
perf_context_test \
iostats_context_test \
# Sort ROCKSDBTESTS_SUBSET for filtering, except db_test is special (expensive)
# so is placed first (out-of-order)
ROCKSDBTESTS_SUBSET := $(filter db_test, $(ROCKSDBTESTS_SUBSET)) $(sort $(filter-out db_test, $(ROCKSDBTESTS_SUBSET)))
ifdef ROCKSDBTESTS_START
ROCKSDBTESTS_SUBSET := $(shell echo $(ROCKSDBTESTS_SUBSET) | sed 's/^.*$(ROCKSDBTESTS_START)/$(ROCKSDBTESTS_START)/')
endif
ifdef ROCKSDBTESTS_END
ROCKSDBTESTS_SUBSET := $(shell echo $(ROCKSDBTESTS_SUBSET) | sed 's/$(ROCKSDBTESTS_END).*//')
endif
ifeq ($(ROCKSDBTESTS_PLATFORM_DEPENDENT), only)
ROCKSDBTESTS_SUBSET := $(filter $(TESTS_PLATFORM_DEPENDENT), $(ROCKSDBTESTS_SUBSET))
else ifeq ($(ROCKSDBTESTS_PLATFORM_DEPENDENT), exclude)
ROCKSDBTESTS_SUBSET := $(filter-out $(TESTS_PLATFORM_DEPENDENT), $(ROCKSDBTESTS_SUBSET))
endif
# bench_tool_analyer main is in bench_tool_analyzer_tool, or this would be simpler...
TOOLS = $(patsubst %.cc, %, $(notdir $(patsubst %_tool.cc, %.cc, $(TOOLS_MAIN_SOURCES))))
TEST_LIBS = \
librocksdb_env_basic_test.a
# TODO: add back forward_iterator_bench, after making it build in all environemnts.
BENCHMARKS = $(patsubst %.cc, %, $(notdir $(BENCH_MAIN_SOURCES)))
MICROBENCHS = $(patsubst %.cc, %, $(notdir $(MICROBENCH_SOURCES)))
# if user didn't config LIBNAME, set the default
ifeq ($(LIBNAME),)
LIBNAME=librocksdb
# we should only run rocksdb in production with DEBUG_LEVEL 0
ifneq ($(DEBUG_LEVEL),0)
LIBDEBUG=_debug
endif
endif
STATIC_LIBRARY = ${LIBNAME}$(LIBDEBUG).a
STATIC_TEST_LIBRARY = ${LIBNAME}_test$(LIBDEBUG).a
STATIC_TOOLS_LIBRARY = ${LIBNAME}_tools$(LIBDEBUG).a
STATIC_STRESS_LIBRARY = ${LIBNAME}_stress$(LIBDEBUG).a
ALL_STATIC_LIBS = $(STATIC_LIBRARY) $(STATIC_TEST_LIBRARY) $(STATIC_TOOLS_LIBRARY) $(STATIC_STRESS_LIBRARY)
SHARED_TEST_LIBRARY = ${LIBNAME}_test$(LIBDEBUG).$(PLATFORM_SHARED_EXT)
SHARED_TOOLS_LIBRARY = ${LIBNAME}_tools$(LIBDEBUG).$(PLATFORM_SHARED_EXT)
SHARED_STRESS_LIBRARY = ${LIBNAME}_stress$(LIBDEBUG).$(PLATFORM_SHARED_EXT)
ALL_SHARED_LIBS = $(SHARED1) $(SHARED2) $(SHARED3) $(SHARED4) $(SHARED_TEST_LIBRARY) $(SHARED_TOOLS_LIBRARY) $(SHARED_STRESS_LIBRARY)
ifeq ($(LIB_MODE),shared)
LIBRARY=$(SHARED1)
TEST_LIBRARY=$(SHARED_TEST_LIBRARY)
TOOLS_LIBRARY=$(SHARED_TOOLS_LIBRARY)
STRESS_LIBRARY=$(SHARED_STRESS_LIBRARY)
CLOUD_LIBRARY=$(SHARED_CLOUD_LIBRARY)
else
LIBRARY=$(STATIC_LIBRARY)
TEST_LIBRARY=$(STATIC_TEST_LIBRARY)
TOOLS_LIBRARY=$(STATIC_TOOLS_LIBRARY)
endif
STRESS_LIBRARY=$(STATIC_STRESS_LIBRARY)
ROCKSDB_MAJOR = $(shell egrep "ROCKSDB_MAJOR.[0-9]" include/rocksdb/version.h | cut -d ' ' -f 3)
ROCKSDB_MINOR = $(shell egrep "ROCKSDB_MINOR.[0-9]" include/rocksdb/version.h | cut -d ' ' -f 3)
ROCKSDB_PATCH = $(shell egrep "ROCKSDB_PATCH.[0-9]" include/rocksdb/version.h | cut -d ' ' -f 3)
Package generation for Ubuntu and CentOS Summary: I put together a script to assist in the generation of deb's and rpm's. I've tested that this works on ubuntu via vagrant. I've included the Vagrantfile here, but I can remove it if it's not useful. The package.sh script should work on any ubuntu or centos machine, I just added a bit of logic in there to allow a base Ubuntu or Centos machine to be able to build RocksDB from scratch. Example output on Ubuntu 14.04: ``` root@vagrant-ubuntu-trusty-64:/vagrant# ./tools/package.sh [+] g++-4.7 is already installed. skipping. [+] libgflags-dev is already installed. skipping. [+] ruby-all-dev is already installed. skipping. [+] fpm is already installed. skipping. Created package {:path=>"rocksdb_3.5_amd64.deb"} root@vagrant-ubuntu-trusty-64:/vagrant# dpkg --info rocksdb_3.5_amd64.deb new debian package, version 2.0. size 17392022 bytes: control archive=1518 bytes. 275 bytes, 11 lines control 2911 bytes, 38 lines md5sums Package: rocksdb Version: 3.5 License: BSD Vendor: Facebook Architecture: amd64 Maintainer: rocksdb@fb.com Installed-Size: 83358 Section: default Priority: extra Homepage: http://rocksdb.org/ Description: RocksDB is an embeddable persistent key-value store for fast storage. ``` Example output on CentOS 6.5: ``` [root@localhost vagrant]# rpm -qip rocksdb-3.5-1.x86_64.rpm Name : rocksdb Relocations: /usr Version : 3.5 Vendor: Facebook Release : 1 Build Date: Mon 29 Sep 2014 01:26:11 AM UTC Install Date: (not installed) Build Host: localhost Group : default Source RPM: rocksdb-3.5-1.src.rpm Size : 96231106 License: BSD Signature : (none) Packager : rocksdb@fb.com URL : http://rocksdb.org/ Summary : RocksDB is an embeddable persistent key-value store for fast storage. Description : RocksDB is an embeddable persistent key-value store for fast storage. ``` Test Plan: How this gets used is really up to the RocksDB core team. If you want to actually get this into mainline, you might have to change `make install` such that it install the RocksDB shared object file as well, which would require you to link against gflags (maybe?) and that would require some potential modifications to the script here (basically add a depends on that package). Currently, this will install the headers and a pre-compiled statically linked object file. If that's what you want out of life, than this requires no modifications. Reviewers: ljin, yhchiang, igor Reviewed By: igor Differential Revision: https://reviews.facebook.net/D24141
10 years ago
# If NO_UPDATE_BUILD_VERSION is set we don't update util/build_version.cc, but
# the file needs to already exist or else the build will fail
ifndef NO_UPDATE_BUILD_VERSION
# By default, use the current date-time as the date. If there are no changes,
# we will use the last commit date instead.
build_date := $(shell date "+%Y-%m-%d %T")
ifdef FORCE_GIT_SHA
git_sha := $(FORCE_GIT_SHA)
git_mod := 1
git_date := $(build_date)
else
git_sha := $(shell git rev-parse HEAD 2>/dev/null)
git_tag := $(shell git symbolic-ref -q --short HEAD 2> /dev/null || git describe --tags --exact-match 2>/dev/null)
git_mod := $(shell git diff-index HEAD --quiet 2>/dev/null; echo $$?)
git_date := $(shell git log -1 --date=format:"%Y-%m-%d %T" --format="%ad" 2>/dev/null)
endif
gen_build_version = sed -e s/@GIT_SHA@/$(git_sha)/ -e s:@GIT_TAG@:"$(git_tag)": -e s/@GIT_MOD@/"$(git_mod)"/ -e s/@BUILD_DATE@/"$(build_date)"/ -e s/@GIT_DATE@/"$(git_date)"/ -e s/@ROCKSDB_PLUGIN_BUILTINS@/'$(ROCKSDB_PLUGIN_BUILTINS)'/ -e s/@ROCKSDB_PLUGIN_EXTERNS@/"$(ROCKSDB_PLUGIN_EXTERNS)"/ util/build_version.cc.in
# Record the version of the source that we are compiling.
# We keep a record of the git revision in this file. It is then built
# as a regular source file as part of the compilation process.
# One can run "strings executable_filename | grep _build_" to find
# the version of the source that we used to build the executable file.
util/build_version.cc: $(filter-out $(OBJ_DIR)/util/build_version.o, $(LIB_OBJECTS)) util/build_version.cc.in
$(AM_V_GEN)rm -f $@-t
$(AM_V_at)$(gen_build_version) > $@
endif
CLEAN_FILES += util/build_version.cc
default: all
#-----------------------------------------------
# Create platform independent shared libraries.
#-----------------------------------------------
ifneq ($(PLATFORM_SHARED_EXT),)
ifneq ($(PLATFORM_SHARED_VERSIONED),true)
SHARED1 = ${LIBNAME}$(LIBDEBUG).$(PLATFORM_SHARED_EXT)
SHARED2 = $(SHARED1)
SHARED3 = $(SHARED1)
SHARED4 = $(SHARED1)
SHARED = $(SHARED1)
else
Package generation for Ubuntu and CentOS Summary: I put together a script to assist in the generation of deb's and rpm's. I've tested that this works on ubuntu via vagrant. I've included the Vagrantfile here, but I can remove it if it's not useful. The package.sh script should work on any ubuntu or centos machine, I just added a bit of logic in there to allow a base Ubuntu or Centos machine to be able to build RocksDB from scratch. Example output on Ubuntu 14.04: ``` root@vagrant-ubuntu-trusty-64:/vagrant# ./tools/package.sh [+] g++-4.7 is already installed. skipping. [+] libgflags-dev is already installed. skipping. [+] ruby-all-dev is already installed. skipping. [+] fpm is already installed. skipping. Created package {:path=>"rocksdb_3.5_amd64.deb"} root@vagrant-ubuntu-trusty-64:/vagrant# dpkg --info rocksdb_3.5_amd64.deb new debian package, version 2.0. size 17392022 bytes: control archive=1518 bytes. 275 bytes, 11 lines control 2911 bytes, 38 lines md5sums Package: rocksdb Version: 3.5 License: BSD Vendor: Facebook Architecture: amd64 Maintainer: rocksdb@fb.com Installed-Size: 83358 Section: default Priority: extra Homepage: http://rocksdb.org/ Description: RocksDB is an embeddable persistent key-value store for fast storage. ``` Example output on CentOS 6.5: ``` [root@localhost vagrant]# rpm -qip rocksdb-3.5-1.x86_64.rpm Name : rocksdb Relocations: /usr Version : 3.5 Vendor: Facebook Release : 1 Build Date: Mon 29 Sep 2014 01:26:11 AM UTC Install Date: (not installed) Build Host: localhost Group : default Source RPM: rocksdb-3.5-1.src.rpm Size : 96231106 License: BSD Signature : (none) Packager : rocksdb@fb.com URL : http://rocksdb.org/ Summary : RocksDB is an embeddable persistent key-value store for fast storage. Description : RocksDB is an embeddable persistent key-value store for fast storage. ``` Test Plan: How this gets used is really up to the RocksDB core team. If you want to actually get this into mainline, you might have to change `make install` such that it install the RocksDB shared object file as well, which would require you to link against gflags (maybe?) and that would require some potential modifications to the script here (basically add a depends on that package). Currently, this will install the headers and a pre-compiled statically linked object file. If that's what you want out of life, than this requires no modifications. Reviewers: ljin, yhchiang, igor Reviewed By: igor Differential Revision: https://reviews.facebook.net/D24141
10 years ago
SHARED_MAJOR = $(ROCKSDB_MAJOR)
SHARED_MINOR = $(ROCKSDB_MINOR)
SHARED_PATCH = $(ROCKSDB_PATCH)
SHARED1 = ${LIBNAME}.$(PLATFORM_SHARED_EXT)
ifeq ($(PLATFORM), OS_MACOSX)
SHARED_OSX = $(LIBNAME)$(LIBDEBUG).$(SHARED_MAJOR)
SHARED2 = $(SHARED_OSX).$(PLATFORM_SHARED_EXT)
SHARED3 = $(SHARED_OSX).$(SHARED_MINOR).$(PLATFORM_SHARED_EXT)
SHARED4 = $(SHARED_OSX).$(SHARED_MINOR).$(SHARED_PATCH).$(PLATFORM_SHARED_EXT)
else
SHARED2 = $(SHARED1).$(SHARED_MAJOR)
SHARED3 = $(SHARED1).$(SHARED_MAJOR).$(SHARED_MINOR)
SHARED4 = $(SHARED1).$(SHARED_MAJOR).$(SHARED_MINOR).$(SHARED_PATCH)
endif # MACOSX
SHARED = $(SHARED1) $(SHARED2) $(SHARED3) $(SHARED4)
$(SHARED1): $(SHARED4) $(SHARED2)
ln -fs $(SHARED4) $(SHARED1)
$(SHARED2): $(SHARED4) $(SHARED3)
ln -fs $(SHARED4) $(SHARED2)
$(SHARED3): $(SHARED4)
ln -fs $(SHARED4) $(SHARED3)
endif # PLATFORM_SHARED_VERSIONED
$(SHARED4): $(LIB_OBJECTS)
$(AM_V_CCLD) $(CXX) $(PLATFORM_SHARED_LDFLAGS)$(SHARED3) $(LIB_OBJECTS) $(LDFLAGS) -o $@
endif # PLATFORM_SHARED_EXT
.PHONY: check clean coverage ldb_tests package dbg gen-pc build_size \
release tags tags0 valgrind_check format static_lib shared_lib all \
rocksdbjavastatic rocksdbjava install install-static install-shared \
uninstall analyze tools tools_lib check-headers checkout_folly
all: $(LIBRARY) $(BENCHMARKS) tools tools_lib test_libs $(TESTS)
all_but_some_tests: $(LIBRARY) $(BENCHMARKS) tools tools_lib test_libs $(ROCKSDBTESTS_SUBSET)
static_lib: $(STATIC_LIBRARY)
shared_lib: $(SHARED)
stress_lib: $(STRESS_LIBRARY)
tools: $(TOOLS)
tools_lib: $(TOOLS_LIBRARY)
test_libs: $(TEST_LIBS)
benchmarks: $(BENCHMARKS)
microbench: $(MICROBENCHS)
run_microbench: $(MICROBENCHS)
for t in $(MICROBENCHS); do echo "===== Running benchmark $$t (`date`)"; ./$$t || exit 1; done;
dbg: $(LIBRARY) $(BENCHMARKS) tools $(TESTS)
Major CircleCI/Linux fixes / tweaks / enhancements (#7078) Summary: Primarily, this change adds a way to work around a bug limiting the effective output (and therefore debugability) of the Linux builds using parallel make. We would get make[1]: write error: stdout probably due to a kernel bug, apparently affecting both available ubuntu 16 machine images (maybe not affecting docker images, less horsepower). https://bugs.launchpad.net/ubuntu/+source/linux-signed/+bug/1814393 Now in the CircleCI config, make output on Ubuntu is piped through a custom 'cat' that ignores EAGAIN errors, which seems to fix the problem. Significant other changes: * Add another linux build that combines * LIB_MODE=shared, to ensure this works with compile and unit test execution * Alternative rocksdb namespace, to ensure this works (not rely on Travis) * ASSERT_STATUS_CHECKED=1, but with building all unit tests and running those expected to pass with it * Run release build with and without gflags. (Was running only without, ignore large swaths of code in a normal release build! Two regressions in this build, only with gflags, in the last week not caught by CI!) * Use gflags with unity and LITE build, as typical case. Debugability improvements: * Use V=1 to show commands being executed (thanks to EAGAIN work-around) * Print kernel version and compiler versions as part of V=1 output from Makefile Cosmetic other changes: * Put more commands on one line, for less clutter in CircleCI output pages * Remove redundant "all" in "make all check" and put make command options before targets * Change some recursive "make clean" into dependency on "clean," toward minimizing unnecessary overhead (detect platform, build version, etc.) of extra recursive makes Pull Request resolved: https://github.com/facebook/rocksdb/pull/7078 Reviewed By: siying Differential Revision: D22391647 Pulled By: pdillinger fbshipit-source-id: d446fccf5a8c568b37dc8748621c8a5c546fe135
4 years ago
# creates library and programs
release: clean
LIB_MODE=$(LIB_MODE) DEBUG_LEVEL=0 $(MAKE) $(LIBRARY) tools db_bench
Major CircleCI/Linux fixes / tweaks / enhancements (#7078) Summary: Primarily, this change adds a way to work around a bug limiting the effective output (and therefore debugability) of the Linux builds using parallel make. We would get make[1]: write error: stdout probably due to a kernel bug, apparently affecting both available ubuntu 16 machine images (maybe not affecting docker images, less horsepower). https://bugs.launchpad.net/ubuntu/+source/linux-signed/+bug/1814393 Now in the CircleCI config, make output on Ubuntu is piped through a custom 'cat' that ignores EAGAIN errors, which seems to fix the problem. Significant other changes: * Add another linux build that combines * LIB_MODE=shared, to ensure this works with compile and unit test execution * Alternative rocksdb namespace, to ensure this works (not rely on Travis) * ASSERT_STATUS_CHECKED=1, but with building all unit tests and running those expected to pass with it * Run release build with and without gflags. (Was running only without, ignore large swaths of code in a normal release build! Two regressions in this build, only with gflags, in the last week not caught by CI!) * Use gflags with unity and LITE build, as typical case. Debugability improvements: * Use V=1 to show commands being executed (thanks to EAGAIN work-around) * Print kernel version and compiler versions as part of V=1 output from Makefile Cosmetic other changes: * Put more commands on one line, for less clutter in CircleCI output pages * Remove redundant "all" in "make all check" and put make command options before targets * Change some recursive "make clean" into dependency on "clean," toward minimizing unnecessary overhead (detect platform, build version, etc.) of extra recursive makes Pull Request resolved: https://github.com/facebook/rocksdb/pull/7078 Reviewed By: siying Differential Revision: D22391647 Pulled By: pdillinger fbshipit-source-id: d446fccf5a8c568b37dc8748621c8a5c546fe135
4 years ago
coverage: clean
COVERAGEFLAGS="-fprofile-arcs -ftest-coverage" LDFLAGS+="-lgcov" $(MAKE) J=1 all check
cd coverage && ./coverage_test.sh
# Delete intermediate files
$(FIND) . -type f \( -name "*.gcda" -o -name "*.gcno" \) -exec rm -f {} \;
# Run all tests in parallel, accumulating per-test logs in t/log-*.
#
# Each t/run-* file is a tiny generated bourne shell script that invokes one of
# sub-tests. Why use a file for this? Because that makes the invocation of
# parallel below simpler, which in turn makes the parsing of parallel's
# LOG simpler (the latter is for live monitoring as parallel
# tests run).
#
# Test names are extracted by running tests with --gtest_list_tests.
run 'make check's rules (and even subtests) in parallel Summary: When GNU parallel is available, "make check" tests are now run in parallel. When /dev/shm is usable, we tell those tests to create temporary files therein. Now, the longest-running single test, db_test, (which is composed of hundreds of sub-tests) is no longer run sequentially: instead, each of its sub-tests is run independently, and can be parallelized along with all other tests. To make that process easier, this change creates a temporary directory, "t/", in which it puts a small script for each of those subtests. The output from each parallel-run test is now saved in t/log-TEST_NAME. When GNU parallel is not available, we run the tests in sequence, just as before. If GNU parallel is available and you don't like the default of running one subtest per core, you can invoke "make J=1 check" to run only one test at a time. Beware: this will take a long time, and it starts with the two longest-running tests, so you will wait for a long time before seeing any results. Instead, if you want to use fewer resources but still see useful progress, try "make J=60% check". That will attempt to ensure that 60% of the cores are occupied by test runs. To watch progress of individual tests (duration, success (PASS-or-FAIL), name), run "make watch-log" in the same directory from another window. That will start with something like this: and when complete should show numbers/names like this: Every 0.1s: sort -k7,7nr -k4,4gr LOG|perl -n -e '@a=split("\t",$_,-1); $t=$a[8]; $t =~ s,^\./,,;' -e '$t =~ s, >.*,,; chomp $t;' -e '$t =~ /.*--gtest_filter=... Wed Apr 1 10:51:42 2015 152.221 PASS t/DBTest.FileCreationRandomFailure 109.280 PASS t/DBTest.EncodeDecompressedBlockSizeTest 82.315 PASS reduce_levels_test 77.812 PASS t/DBTest.CompactionFilterWithValueChange 73.236 PASS backupable_db_test 63.428 PASS deletefile_test 57.248 PASS table_test 55.665 PASS prefix_test 49.816 PASS t/DBTest.RateLimitingTest ... Test Plan: Timings (measured so as to exclude compile and link times): With this change, all tests complete in 2m40s on a system for which nproc prints 32. Prior to this this change, "make check" would take 24.5 minutes on that same system. Here are durations (in seconds) of the longest-running subtests: 152.435 PASS t/DBTest.FileCreationRandomFailure 107.070 PASS t/DBTest.EncodeDecompressedBlockSizeTest 81.391 PASS ./reduce_levels_test 71.587 PASS ./backupable_db_test 61.746 PASS ./deletefile_test 57.960 PASS ./table_test 55.230 PASS ./prefix_test 54.060 PASS t/DBTest.CompactionFilterWithValueChange 48.873 PASS t/DBTest.RateLimitingTest 47.569 PASS ./fault_injection_test 46.593 PASS t/DBTest.Randomized 42.662 PASS t/DBTest.CompactionFilter 31.793 PASS t/DBTest.SparseMerge 30.612 PASS t/DBTest.CompactionFilterV2 25.891 PASS t/DBTest.GroupCommitTest 23.863 PASS t/DBTest.DynamicLevelMaxBytesBase 22.976 PASS ./rate_limiter_test 18.942 PASS t/DBTest.OptimizeFiltersForHits 16.851 PASS ./env_test 15.399 PASS t/DBTest.CompactionFilterV2WithValueChange 14.827 PASS t/DBTest.CompactionFilterV2NULLPrefix Reviewers: igor, sdong, rven, yhchiang, igor.sugak Reviewed By: igor.sugak Subscribers: dhruba Differential Revision: https://reviews.facebook.net/D35379
10 years ago
# This filter removes the "#"-introduced comments, and expands to
# fully-qualified names by changing input like this:
#
# DBTest.
# Empty
# WriteEmptyBatch
# MultiThreaded/MultiThreadedDBTest.
# MultiThreaded/0 # GetParam() = 0
# MultiThreaded/1 # GetParam() = 1
#
# into this:
#
# DBTest.Empty
# DBTest.WriteEmptyBatch
# MultiThreaded/MultiThreadedDBTest.MultiThreaded/0
# MultiThreaded/MultiThreadedDBTest.MultiThreaded/1
#
parallel_tests = $(patsubst %,parallel_%,$(PARALLEL_TEST))
.PHONY: gen_parallel_tests $(parallel_tests)
Require C++17 (#9481) Summary: Drop support for some old compilers by requiring C++17 standard (or higher). See https://github.com/facebook/rocksdb/issues/9388 First modification based on this is to remove some conditional compilation in slice.h (also better for ODR) Also in this PR: * Fix some Makefile formatting that seems to affect ASSERT_STATUS_CHECKED config in some cases * Add c_test to NON_PARALLEL_TEST in Makefile * Fix a clang-analyze reported "potential leak" in lru_cache_test * Better "compatibility" definition of DEFINE_uint32 for old versions of gflags * Fix a linking problem with shared libraries in Makefile (`./random_test: error while loading shared libraries: librocksdb.so.6.29: cannot open shared object file: No such file or directory`) * Always set ROCKSDB_SUPPORT_THREAD_LOCAL and use thread_local (from C++11) * TODO in later PR: clean up that obsolete flag * Fix a cosmetic typo in c.h (https://github.com/facebook/rocksdb/issues/9488) Pull Request resolved: https://github.com/facebook/rocksdb/pull/9481 Test Plan: CircleCI config substantially updated. * Upgrade to latest Ubuntu images for each release * Generally prefer Ubuntu 20, but keep a couple Ubuntu 16 builds with oldest supported compilers, to ensure compatibility * Remove .circleci/cat_ignore_eagain except for Ubuntu 16 builds, because this is to work around a kernel bug that should not affect anything but Ubuntu 16. * Remove designated gcc-9 build, because the default linux build now uses GCC 9 from Ubuntu 20. * Add some `apt-key add` to fix some apt "couldn't be verified" errors * Generally drop SKIP_LINK=1; work-around no longer needed * Generally `add-apt-repository` before `apt-get update` as manual testing indicated the reverse might not work. Travis: * Use gcc-7 by default (remove specific gcc-7 and gcc-4.8 builds) * TODO in later PR: fix s390x "Assembler messages: Error: invalid switch -march=z14" failure AppVeyor: * Completely dropped because we are dropping VS2015 support and CircleCI covers VS >= 2017 Also local testing with old gflags (out of necessity when using ROCKSDB_NO_FBCODE=1). Reviewed By: mrambacher Differential Revision: D33946377 Pulled By: pdillinger fbshipit-source-id: ae077c823905b45370a26c0103ada119459da6c1
3 years ago
$(parallel_tests):
$(AM_V_at)TEST_BINARY=$(patsubst parallel_%,%,$@); \
TEST_NAMES=` \
(./$$TEST_BINARY --gtest_list_tests || echo " $${TEST_BINARY}__list_tests_failure") \
| awk '/^[^ ]/ { prefix = $$1 } /^[ ]/ { print prefix $$1 }'`; \
echo " Generating parallel test scripts for $$TEST_BINARY"; \
for TEST_NAME in $$TEST_NAMES; do \
TEST_SCRIPT=t/run-$$TEST_BINARY-$${TEST_NAME//\//-}; \
printf '%s\n' \
'#!/bin/sh' \
"d=\$(TEST_TMPDIR)$$TEST_SCRIPT" \
'mkdir -p $$d' \
"TEST_TMPDIR=\$$d $(DRIVER) ./$$TEST_BINARY --gtest_filter=$$TEST_NAME" \
> $$TEST_SCRIPT; \
chmod a=rx $$TEST_SCRIPT; \
done
gen_parallel_tests:
$(AM_V_at)mkdir -p t
$(AM_V_at)$(FIND) t -type f -name 'run-*' -exec rm -f {} \;
$(MAKE) $(parallel_tests)
run 'make check's rules (and even subtests) in parallel Summary: When GNU parallel is available, "make check" tests are now run in parallel. When /dev/shm is usable, we tell those tests to create temporary files therein. Now, the longest-running single test, db_test, (which is composed of hundreds of sub-tests) is no longer run sequentially: instead, each of its sub-tests is run independently, and can be parallelized along with all other tests. To make that process easier, this change creates a temporary directory, "t/", in which it puts a small script for each of those subtests. The output from each parallel-run test is now saved in t/log-TEST_NAME. When GNU parallel is not available, we run the tests in sequence, just as before. If GNU parallel is available and you don't like the default of running one subtest per core, you can invoke "make J=1 check" to run only one test at a time. Beware: this will take a long time, and it starts with the two longest-running tests, so you will wait for a long time before seeing any results. Instead, if you want to use fewer resources but still see useful progress, try "make J=60% check". That will attempt to ensure that 60% of the cores are occupied by test runs. To watch progress of individual tests (duration, success (PASS-or-FAIL), name), run "make watch-log" in the same directory from another window. That will start with something like this: and when complete should show numbers/names like this: Every 0.1s: sort -k7,7nr -k4,4gr LOG|perl -n -e '@a=split("\t",$_,-1); $t=$a[8]; $t =~ s,^\./,,;' -e '$t =~ s, >.*,,; chomp $t;' -e '$t =~ /.*--gtest_filter=... Wed Apr 1 10:51:42 2015 152.221 PASS t/DBTest.FileCreationRandomFailure 109.280 PASS t/DBTest.EncodeDecompressedBlockSizeTest 82.315 PASS reduce_levels_test 77.812 PASS t/DBTest.CompactionFilterWithValueChange 73.236 PASS backupable_db_test 63.428 PASS deletefile_test 57.248 PASS table_test 55.665 PASS prefix_test 49.816 PASS t/DBTest.RateLimitingTest ... Test Plan: Timings (measured so as to exclude compile and link times): With this change, all tests complete in 2m40s on a system for which nproc prints 32. Prior to this this change, "make check" would take 24.5 minutes on that same system. Here are durations (in seconds) of the longest-running subtests: 152.435 PASS t/DBTest.FileCreationRandomFailure 107.070 PASS t/DBTest.EncodeDecompressedBlockSizeTest 81.391 PASS ./reduce_levels_test 71.587 PASS ./backupable_db_test 61.746 PASS ./deletefile_test 57.960 PASS ./table_test 55.230 PASS ./prefix_test 54.060 PASS t/DBTest.CompactionFilterWithValueChange 48.873 PASS t/DBTest.RateLimitingTest 47.569 PASS ./fault_injection_test 46.593 PASS t/DBTest.Randomized 42.662 PASS t/DBTest.CompactionFilter 31.793 PASS t/DBTest.SparseMerge 30.612 PASS t/DBTest.CompactionFilterV2 25.891 PASS t/DBTest.GroupCommitTest 23.863 PASS t/DBTest.DynamicLevelMaxBytesBase 22.976 PASS ./rate_limiter_test 18.942 PASS t/DBTest.OptimizeFiltersForHits 16.851 PASS ./env_test 15.399 PASS t/DBTest.CompactionFilterV2WithValueChange 14.827 PASS t/DBTest.CompactionFilterV2NULLPrefix Reviewers: igor, sdong, rven, yhchiang, igor.sugak Reviewed By: igor.sugak Subscribers: dhruba Differential Revision: https://reviews.facebook.net/D35379
10 years ago
# Reorder input lines (which are one per test) so that the
# longest-running tests appear first in the output.
# Do this by prefixing each selected name with its duration,
# sort the resulting names, and remove the leading numbers.
# FIXME: the "100" we prepend is a fake time, for now.
# FIXME: squirrel away timings from each run and use them
# (when present) on subsequent runs to order these tests.
#
# Without this reordering, these two tests would happen to start only
# after almost all other tests had completed, thus adding 100 seconds
# to the duration of parallel "make check". That's the difference
# between 4 minutes (old) and 2m20s (new).
#
# 152.120 PASS t/DBTest.FileCreationRandomFailure
# 107.816 PASS t/DBTest.EncodeDecompressedBlockSizeTest
#
slow_test_regexp = \
Add manifest fix-up utility for file temperatures (#9683) Summary: The goal of this change is to allow changes to the "current" (in FileSystem) file temperatures to feed back into DB metadata, so that they can inform decisions and stats reporting. In part because of modular code factoring, it doesn't seem easy to do this automagically, where opening an SST file and observing current Temperature different from expected would trigger a change in metadata and DB manifest write (essentially giving the deep read path access to the write path). It is also difficult to do this while the DB is open because of the limitations of LogAndApply. This change allows updating file temperature metadata on a closed DB using an experimental utility function UpdateManifestForFilesState() or `ldb update_manifest --update_temperatures`. This should suffice for "migration" scenarios where outside tooling has placed or re-arranged DB files into a (different) tiered configuration without going through RocksDB itself (currently, only compaction can change temperature metadata). Some details: * Refactored and added unit test for `ldb unsafe_remove_sst_file` because of shared functionality * Pulled in autovector.h changes from https://github.com/facebook/rocksdb/issues/9546 to fix SuperVersionContext move constructor (related to an older draft of this change) Possible follow-up work: * Support updating manifest with file checksums, such as when a new checksum function is used and want existing DB metadata updated for it. * It's possible that for some repair scenarios, lighter weight than full repair, we might want to support UpdateManifestForFilesState() to modify critical file details like size or checksum using same algorithm. But let's make sure these are differentiated from modifying file details in ways that don't suspect corruption (or require extreme trust). Pull Request resolved: https://github.com/facebook/rocksdb/pull/9683 Test Plan: unit tests added Reviewed By: jay-zhuang Differential Revision: D34798828 Pulled By: pdillinger fbshipit-source-id: cfd83e8fb10761d8c9e7f9c020d68c9106a95554
3 years ago
^.*MySQLStyleTransactionTest.*$$|^.*SnapshotConcurrentAccessTest.*$$|^.*SeqAdvanceConcurrentTest.*$$|^t/run-table_test-HarnessTest.Randomized$$|^t/run-db_test-.*(?:FileCreationRandomFailure|EncodeDecompressedBlockSizeTest)$$|^.*RecoverFromCorruptedWALWithoutFlush$$
run 'make check's rules (and even subtests) in parallel Summary: When GNU parallel is available, "make check" tests are now run in parallel. When /dev/shm is usable, we tell those tests to create temporary files therein. Now, the longest-running single test, db_test, (which is composed of hundreds of sub-tests) is no longer run sequentially: instead, each of its sub-tests is run independently, and can be parallelized along with all other tests. To make that process easier, this change creates a temporary directory, "t/", in which it puts a small script for each of those subtests. The output from each parallel-run test is now saved in t/log-TEST_NAME. When GNU parallel is not available, we run the tests in sequence, just as before. If GNU parallel is available and you don't like the default of running one subtest per core, you can invoke "make J=1 check" to run only one test at a time. Beware: this will take a long time, and it starts with the two longest-running tests, so you will wait for a long time before seeing any results. Instead, if you want to use fewer resources but still see useful progress, try "make J=60% check". That will attempt to ensure that 60% of the cores are occupied by test runs. To watch progress of individual tests (duration, success (PASS-or-FAIL), name), run "make watch-log" in the same directory from another window. That will start with something like this: and when complete should show numbers/names like this: Every 0.1s: sort -k7,7nr -k4,4gr LOG|perl -n -e '@a=split("\t",$_,-1); $t=$a[8]; $t =~ s,^\./,,;' -e '$t =~ s, >.*,,; chomp $t;' -e '$t =~ /.*--gtest_filter=... Wed Apr 1 10:51:42 2015 152.221 PASS t/DBTest.FileCreationRandomFailure 109.280 PASS t/DBTest.EncodeDecompressedBlockSizeTest 82.315 PASS reduce_levels_test 77.812 PASS t/DBTest.CompactionFilterWithValueChange 73.236 PASS backupable_db_test 63.428 PASS deletefile_test 57.248 PASS table_test 55.665 PASS prefix_test 49.816 PASS t/DBTest.RateLimitingTest ... Test Plan: Timings (measured so as to exclude compile and link times): With this change, all tests complete in 2m40s on a system for which nproc prints 32. Prior to this this change, "make check" would take 24.5 minutes on that same system. Here are durations (in seconds) of the longest-running subtests: 152.435 PASS t/DBTest.FileCreationRandomFailure 107.070 PASS t/DBTest.EncodeDecompressedBlockSizeTest 81.391 PASS ./reduce_levels_test 71.587 PASS ./backupable_db_test 61.746 PASS ./deletefile_test 57.960 PASS ./table_test 55.230 PASS ./prefix_test 54.060 PASS t/DBTest.CompactionFilterWithValueChange 48.873 PASS t/DBTest.RateLimitingTest 47.569 PASS ./fault_injection_test 46.593 PASS t/DBTest.Randomized 42.662 PASS t/DBTest.CompactionFilter 31.793 PASS t/DBTest.SparseMerge 30.612 PASS t/DBTest.CompactionFilterV2 25.891 PASS t/DBTest.GroupCommitTest 23.863 PASS t/DBTest.DynamicLevelMaxBytesBase 22.976 PASS ./rate_limiter_test 18.942 PASS t/DBTest.OptimizeFiltersForHits 16.851 PASS ./env_test 15.399 PASS t/DBTest.CompactionFilterV2WithValueChange 14.827 PASS t/DBTest.CompactionFilterV2NULLPrefix Reviewers: igor, sdong, rven, yhchiang, igor.sugak Reviewed By: igor.sugak Subscribers: dhruba Differential Revision: https://reviews.facebook.net/D35379
10 years ago
prioritize_long_running_tests = \
perl -pe 's,($(slow_test_regexp)),100 $$1,' \
| sort -k1,1gr \
| sed 's/^[.0-9]* //'
run 'make check's rules (and even subtests) in parallel Summary: When GNU parallel is available, "make check" tests are now run in parallel. When /dev/shm is usable, we tell those tests to create temporary files therein. Now, the longest-running single test, db_test, (which is composed of hundreds of sub-tests) is no longer run sequentially: instead, each of its sub-tests is run independently, and can be parallelized along with all other tests. To make that process easier, this change creates a temporary directory, "t/", in which it puts a small script for each of those subtests. The output from each parallel-run test is now saved in t/log-TEST_NAME. When GNU parallel is not available, we run the tests in sequence, just as before. If GNU parallel is available and you don't like the default of running one subtest per core, you can invoke "make J=1 check" to run only one test at a time. Beware: this will take a long time, and it starts with the two longest-running tests, so you will wait for a long time before seeing any results. Instead, if you want to use fewer resources but still see useful progress, try "make J=60% check". That will attempt to ensure that 60% of the cores are occupied by test runs. To watch progress of individual tests (duration, success (PASS-or-FAIL), name), run "make watch-log" in the same directory from another window. That will start with something like this: and when complete should show numbers/names like this: Every 0.1s: sort -k7,7nr -k4,4gr LOG|perl -n -e '@a=split("\t",$_,-1); $t=$a[8]; $t =~ s,^\./,,;' -e '$t =~ s, >.*,,; chomp $t;' -e '$t =~ /.*--gtest_filter=... Wed Apr 1 10:51:42 2015 152.221 PASS t/DBTest.FileCreationRandomFailure 109.280 PASS t/DBTest.EncodeDecompressedBlockSizeTest 82.315 PASS reduce_levels_test 77.812 PASS t/DBTest.CompactionFilterWithValueChange 73.236 PASS backupable_db_test 63.428 PASS deletefile_test 57.248 PASS table_test 55.665 PASS prefix_test 49.816 PASS t/DBTest.RateLimitingTest ... Test Plan: Timings (measured so as to exclude compile and link times): With this change, all tests complete in 2m40s on a system for which nproc prints 32. Prior to this this change, "make check" would take 24.5 minutes on that same system. Here are durations (in seconds) of the longest-running subtests: 152.435 PASS t/DBTest.FileCreationRandomFailure 107.070 PASS t/DBTest.EncodeDecompressedBlockSizeTest 81.391 PASS ./reduce_levels_test 71.587 PASS ./backupable_db_test 61.746 PASS ./deletefile_test 57.960 PASS ./table_test 55.230 PASS ./prefix_test 54.060 PASS t/DBTest.CompactionFilterWithValueChange 48.873 PASS t/DBTest.RateLimitingTest 47.569 PASS ./fault_injection_test 46.593 PASS t/DBTest.Randomized 42.662 PASS t/DBTest.CompactionFilter 31.793 PASS t/DBTest.SparseMerge 30.612 PASS t/DBTest.CompactionFilterV2 25.891 PASS t/DBTest.GroupCommitTest 23.863 PASS t/DBTest.DynamicLevelMaxBytesBase 22.976 PASS ./rate_limiter_test 18.942 PASS t/DBTest.OptimizeFiltersForHits 16.851 PASS ./env_test 15.399 PASS t/DBTest.CompactionFilterV2WithValueChange 14.827 PASS t/DBTest.CompactionFilterV2NULLPrefix Reviewers: igor, sdong, rven, yhchiang, igor.sugak Reviewed By: igor.sugak Subscribers: dhruba Differential Revision: https://reviews.facebook.net/D35379
10 years ago
# "make check" uses
# Run with "make J=1 check" to disable parallelism in "make check".
# Run with "make J=200% check" to run two parallel jobs per core.
# The default is to run one job per core (J=100%).
# See "man parallel" for its "-j ..." option.
J ?= 100%
run 'make check's rules (and even subtests) in parallel Summary: When GNU parallel is available, "make check" tests are now run in parallel. When /dev/shm is usable, we tell those tests to create temporary files therein. Now, the longest-running single test, db_test, (which is composed of hundreds of sub-tests) is no longer run sequentially: instead, each of its sub-tests is run independently, and can be parallelized along with all other tests. To make that process easier, this change creates a temporary directory, "t/", in which it puts a small script for each of those subtests. The output from each parallel-run test is now saved in t/log-TEST_NAME. When GNU parallel is not available, we run the tests in sequence, just as before. If GNU parallel is available and you don't like the default of running one subtest per core, you can invoke "make J=1 check" to run only one test at a time. Beware: this will take a long time, and it starts with the two longest-running tests, so you will wait for a long time before seeing any results. Instead, if you want to use fewer resources but still see useful progress, try "make J=60% check". That will attempt to ensure that 60% of the cores are occupied by test runs. To watch progress of individual tests (duration, success (PASS-or-FAIL), name), run "make watch-log" in the same directory from another window. That will start with something like this: and when complete should show numbers/names like this: Every 0.1s: sort -k7,7nr -k4,4gr LOG|perl -n -e '@a=split("\t",$_,-1); $t=$a[8]; $t =~ s,^\./,,;' -e '$t =~ s, >.*,,; chomp $t;' -e '$t =~ /.*--gtest_filter=... Wed Apr 1 10:51:42 2015 152.221 PASS t/DBTest.FileCreationRandomFailure 109.280 PASS t/DBTest.EncodeDecompressedBlockSizeTest 82.315 PASS reduce_levels_test 77.812 PASS t/DBTest.CompactionFilterWithValueChange 73.236 PASS backupable_db_test 63.428 PASS deletefile_test 57.248 PASS table_test 55.665 PASS prefix_test 49.816 PASS t/DBTest.RateLimitingTest ... Test Plan: Timings (measured so as to exclude compile and link times): With this change, all tests complete in 2m40s on a system for which nproc prints 32. Prior to this this change, "make check" would take 24.5 minutes on that same system. Here are durations (in seconds) of the longest-running subtests: 152.435 PASS t/DBTest.FileCreationRandomFailure 107.070 PASS t/DBTest.EncodeDecompressedBlockSizeTest 81.391 PASS ./reduce_levels_test 71.587 PASS ./backupable_db_test 61.746 PASS ./deletefile_test 57.960 PASS ./table_test 55.230 PASS ./prefix_test 54.060 PASS t/DBTest.CompactionFilterWithValueChange 48.873 PASS t/DBTest.RateLimitingTest 47.569 PASS ./fault_injection_test 46.593 PASS t/DBTest.Randomized 42.662 PASS t/DBTest.CompactionFilter 31.793 PASS t/DBTest.SparseMerge 30.612 PASS t/DBTest.CompactionFilterV2 25.891 PASS t/DBTest.GroupCommitTest 23.863 PASS t/DBTest.DynamicLevelMaxBytesBase 22.976 PASS ./rate_limiter_test 18.942 PASS t/DBTest.OptimizeFiltersForHits 16.851 PASS ./env_test 15.399 PASS t/DBTest.CompactionFilterV2WithValueChange 14.827 PASS t/DBTest.CompactionFilterV2NULLPrefix Reviewers: igor, sdong, rven, yhchiang, igor.sugak Reviewed By: igor.sugak Subscribers: dhruba Differential Revision: https://reviews.facebook.net/D35379
10 years ago
# Use this regexp to select the subset of tests whose names match.
tests-regexp = .
EXCLUDE_TESTS_REGEX ?= "^$$"
ifeq ($(PRINT_PARALLEL_OUTPUTS), 1)
parallel_redir =
else ifeq ($(QUIET_PARALLEL_TESTS), 1)
parallel_redir = >& t/$(test_log_prefix)log-{/}
else
# Default: print failure output only, as it happens
# Note: gnu_parallel --eta is now always used, but has been modified to provide
# only infrequent updates when not connected to a terminal. (CircleCI will
# kill a job if no output for 10min.)
parallel_redir = >& t/$(test_log_prefix)log-{/} || bash -c "cat t/$(test_log_prefix)log-{/}; exit $$?"
endif
run 'make check's rules (and even subtests) in parallel Summary: When GNU parallel is available, "make check" tests are now run in parallel. When /dev/shm is usable, we tell those tests to create temporary files therein. Now, the longest-running single test, db_test, (which is composed of hundreds of sub-tests) is no longer run sequentially: instead, each of its sub-tests is run independently, and can be parallelized along with all other tests. To make that process easier, this change creates a temporary directory, "t/", in which it puts a small script for each of those subtests. The output from each parallel-run test is now saved in t/log-TEST_NAME. When GNU parallel is not available, we run the tests in sequence, just as before. If GNU parallel is available and you don't like the default of running one subtest per core, you can invoke "make J=1 check" to run only one test at a time. Beware: this will take a long time, and it starts with the two longest-running tests, so you will wait for a long time before seeing any results. Instead, if you want to use fewer resources but still see useful progress, try "make J=60% check". That will attempt to ensure that 60% of the cores are occupied by test runs. To watch progress of individual tests (duration, success (PASS-or-FAIL), name), run "make watch-log" in the same directory from another window. That will start with something like this: and when complete should show numbers/names like this: Every 0.1s: sort -k7,7nr -k4,4gr LOG|perl -n -e '@a=split("\t",$_,-1); $t=$a[8]; $t =~ s,^\./,,;' -e '$t =~ s, >.*,,; chomp $t;' -e '$t =~ /.*--gtest_filter=... Wed Apr 1 10:51:42 2015 152.221 PASS t/DBTest.FileCreationRandomFailure 109.280 PASS t/DBTest.EncodeDecompressedBlockSizeTest 82.315 PASS reduce_levels_test 77.812 PASS t/DBTest.CompactionFilterWithValueChange 73.236 PASS backupable_db_test 63.428 PASS deletefile_test 57.248 PASS table_test 55.665 PASS prefix_test 49.816 PASS t/DBTest.RateLimitingTest ... Test Plan: Timings (measured so as to exclude compile and link times): With this change, all tests complete in 2m40s on a system for which nproc prints 32. Prior to this this change, "make check" would take 24.5 minutes on that same system. Here are durations (in seconds) of the longest-running subtests: 152.435 PASS t/DBTest.FileCreationRandomFailure 107.070 PASS t/DBTest.EncodeDecompressedBlockSizeTest 81.391 PASS ./reduce_levels_test 71.587 PASS ./backupable_db_test 61.746 PASS ./deletefile_test 57.960 PASS ./table_test 55.230 PASS ./prefix_test 54.060 PASS t/DBTest.CompactionFilterWithValueChange 48.873 PASS t/DBTest.RateLimitingTest 47.569 PASS ./fault_injection_test 46.593 PASS t/DBTest.Randomized 42.662 PASS t/DBTest.CompactionFilter 31.793 PASS t/DBTest.SparseMerge 30.612 PASS t/DBTest.CompactionFilterV2 25.891 PASS t/DBTest.GroupCommitTest 23.863 PASS t/DBTest.DynamicLevelMaxBytesBase 22.976 PASS ./rate_limiter_test 18.942 PASS t/DBTest.OptimizeFiltersForHits 16.851 PASS ./env_test 15.399 PASS t/DBTest.CompactionFilterV2WithValueChange 14.827 PASS t/DBTest.CompactionFilterV2NULLPrefix Reviewers: igor, sdong, rven, yhchiang, igor.sugak Reviewed By: igor.sugak Subscribers: dhruba Differential Revision: https://reviews.facebook.net/D35379
10 years ago
.PHONY: check_0
check_0:
printf '%s\n' '' \
'To monitor subtest <duration,pass/fail,name>,' \
' run "make watch-log" in a separate window' ''; \
{ \
printf './%s\n' $(filter-out $(PARALLEL_TEST),$(TESTS)); \
find t -name 'run-*' -print; \
} \
| $(prioritize_long_running_tests) \
| grep -E '$(tests-regexp)' \
| grep -E -v '$(EXCLUDE_TESTS_REGEX)' \
| build_tools/gnu_parallel -j$(J) --plain --joblog=LOG --eta --gnu \
--tmpdir=$(TEST_TMPDIR) '{} $(parallel_redir)' ; \
parallel_retcode=$$? ; \
awk '{ if ($$7 != 0 || $$8 != 0) { if ($$7 == "Exitval") { h = $$0; } else { if (!f) print h; print; f = 1 } } } END { if(f) exit 1; }' < LOG ; \
awk_retcode=$$?; \
if [ $$parallel_retcode -ne 0 ] || [ $$awk_retcode -ne 0 ] ; then exit 1 ; fi
valgrind-exclude-regexp = InlineSkipTest.ConcurrentInsert|TransactionStressTest.DeadlockStress|DBCompactionTest.SuggestCompactRangeNoTwoLevel0Compactions|BackupableDBTest.RateLimiting|DBTest.CloseSpeedup|DBTest.ThreadStatusFlush|DBTest.RateLimitingTest|DBTest.EncodeDecompressedBlockSizeTest|FaultInjectionTest.UninstalledCompaction|HarnessTest.Randomized|ExternalSSTFileTest.CompactDuringAddFileRandom|ExternalSSTFileTest.IngestFileWithGlobalSeqnoRandomized|MySQLStyleTransactionTest.TransactionStressTest
.PHONY: valgrind_check_0
valgrind_check_0: test_log_prefix := valgrind_
valgrind_check_0:
printf '%s\n' '' \
'To monitor subtest <duration,pass/fail,name>,' \
' run "make watch-log" in a separate window' ''; \
{ \
printf './%s\n' $(filter-out $(PARALLEL_TEST) %skiplist_test options_settable_test, $(TESTS)); \
find t -name 'run-*' -print; \
} \
| $(prioritize_long_running_tests) \
| grep -E '$(tests-regexp)' \
| grep -E -v '$(valgrind-exclude-regexp)' \
| build_tools/gnu_parallel -j$(J) --plain --joblog=LOG --eta --gnu \
--tmpdir=$(TEST_TMPDIR) \
'(if [[ "{}" == "./"* ]] ; then $(DRIVER) {}; else {}; fi) \
$(parallel_redir)' \
run 'make check's rules (and even subtests) in parallel Summary: When GNU parallel is available, "make check" tests are now run in parallel. When /dev/shm is usable, we tell those tests to create temporary files therein. Now, the longest-running single test, db_test, (which is composed of hundreds of sub-tests) is no longer run sequentially: instead, each of its sub-tests is run independently, and can be parallelized along with all other tests. To make that process easier, this change creates a temporary directory, "t/", in which it puts a small script for each of those subtests. The output from each parallel-run test is now saved in t/log-TEST_NAME. When GNU parallel is not available, we run the tests in sequence, just as before. If GNU parallel is available and you don't like the default of running one subtest per core, you can invoke "make J=1 check" to run only one test at a time. Beware: this will take a long time, and it starts with the two longest-running tests, so you will wait for a long time before seeing any results. Instead, if you want to use fewer resources but still see useful progress, try "make J=60% check". That will attempt to ensure that 60% of the cores are occupied by test runs. To watch progress of individual tests (duration, success (PASS-or-FAIL), name), run "make watch-log" in the same directory from another window. That will start with something like this: and when complete should show numbers/names like this: Every 0.1s: sort -k7,7nr -k4,4gr LOG|perl -n -e '@a=split("\t",$_,-1); $t=$a[8]; $t =~ s,^\./,,;' -e '$t =~ s, >.*,,; chomp $t;' -e '$t =~ /.*--gtest_filter=... Wed Apr 1 10:51:42 2015 152.221 PASS t/DBTest.FileCreationRandomFailure 109.280 PASS t/DBTest.EncodeDecompressedBlockSizeTest 82.315 PASS reduce_levels_test 77.812 PASS t/DBTest.CompactionFilterWithValueChange 73.236 PASS backupable_db_test 63.428 PASS deletefile_test 57.248 PASS table_test 55.665 PASS prefix_test 49.816 PASS t/DBTest.RateLimitingTest ... Test Plan: Timings (measured so as to exclude compile and link times): With this change, all tests complete in 2m40s on a system for which nproc prints 32. Prior to this this change, "make check" would take 24.5 minutes on that same system. Here are durations (in seconds) of the longest-running subtests: 152.435 PASS t/DBTest.FileCreationRandomFailure 107.070 PASS t/DBTest.EncodeDecompressedBlockSizeTest 81.391 PASS ./reduce_levels_test 71.587 PASS ./backupable_db_test 61.746 PASS ./deletefile_test 57.960 PASS ./table_test 55.230 PASS ./prefix_test 54.060 PASS t/DBTest.CompactionFilterWithValueChange 48.873 PASS t/DBTest.RateLimitingTest 47.569 PASS ./fault_injection_test 46.593 PASS t/DBTest.Randomized 42.662 PASS t/DBTest.CompactionFilter 31.793 PASS t/DBTest.SparseMerge 30.612 PASS t/DBTest.CompactionFilterV2 25.891 PASS t/DBTest.GroupCommitTest 23.863 PASS t/DBTest.DynamicLevelMaxBytesBase 22.976 PASS ./rate_limiter_test 18.942 PASS t/DBTest.OptimizeFiltersForHits 16.851 PASS ./env_test 15.399 PASS t/DBTest.CompactionFilterV2WithValueChange 14.827 PASS t/DBTest.CompactionFilterV2NULLPrefix Reviewers: igor, sdong, rven, yhchiang, igor.sugak Reviewed By: igor.sugak Subscribers: dhruba Differential Revision: https://reviews.facebook.net/D35379
10 years ago
CLEAN_FILES += t LOG $(TEST_TMPDIR)
run 'make check's rules (and even subtests) in parallel Summary: When GNU parallel is available, "make check" tests are now run in parallel. When /dev/shm is usable, we tell those tests to create temporary files therein. Now, the longest-running single test, db_test, (which is composed of hundreds of sub-tests) is no longer run sequentially: instead, each of its sub-tests is run independently, and can be parallelized along with all other tests. To make that process easier, this change creates a temporary directory, "t/", in which it puts a small script for each of those subtests. The output from each parallel-run test is now saved in t/log-TEST_NAME. When GNU parallel is not available, we run the tests in sequence, just as before. If GNU parallel is available and you don't like the default of running one subtest per core, you can invoke "make J=1 check" to run only one test at a time. Beware: this will take a long time, and it starts with the two longest-running tests, so you will wait for a long time before seeing any results. Instead, if you want to use fewer resources but still see useful progress, try "make J=60% check". That will attempt to ensure that 60% of the cores are occupied by test runs. To watch progress of individual tests (duration, success (PASS-or-FAIL), name), run "make watch-log" in the same directory from another window. That will start with something like this: and when complete should show numbers/names like this: Every 0.1s: sort -k7,7nr -k4,4gr LOG|perl -n -e '@a=split("\t",$_,-1); $t=$a[8]; $t =~ s,^\./,,;' -e '$t =~ s, >.*,,; chomp $t;' -e '$t =~ /.*--gtest_filter=... Wed Apr 1 10:51:42 2015 152.221 PASS t/DBTest.FileCreationRandomFailure 109.280 PASS t/DBTest.EncodeDecompressedBlockSizeTest 82.315 PASS reduce_levels_test 77.812 PASS t/DBTest.CompactionFilterWithValueChange 73.236 PASS backupable_db_test 63.428 PASS deletefile_test 57.248 PASS table_test 55.665 PASS prefix_test 49.816 PASS t/DBTest.RateLimitingTest ... Test Plan: Timings (measured so as to exclude compile and link times): With this change, all tests complete in 2m40s on a system for which nproc prints 32. Prior to this this change, "make check" would take 24.5 minutes on that same system. Here are durations (in seconds) of the longest-running subtests: 152.435 PASS t/DBTest.FileCreationRandomFailure 107.070 PASS t/DBTest.EncodeDecompressedBlockSizeTest 81.391 PASS ./reduce_levels_test 71.587 PASS ./backupable_db_test 61.746 PASS ./deletefile_test 57.960 PASS ./table_test 55.230 PASS ./prefix_test 54.060 PASS t/DBTest.CompactionFilterWithValueChange 48.873 PASS t/DBTest.RateLimitingTest 47.569 PASS ./fault_injection_test 46.593 PASS t/DBTest.Randomized 42.662 PASS t/DBTest.CompactionFilter 31.793 PASS t/DBTest.SparseMerge 30.612 PASS t/DBTest.CompactionFilterV2 25.891 PASS t/DBTest.GroupCommitTest 23.863 PASS t/DBTest.DynamicLevelMaxBytesBase 22.976 PASS ./rate_limiter_test 18.942 PASS t/DBTest.OptimizeFiltersForHits 16.851 PASS ./env_test 15.399 PASS t/DBTest.CompactionFilterV2WithValueChange 14.827 PASS t/DBTest.CompactionFilterV2NULLPrefix Reviewers: igor, sdong, rven, yhchiang, igor.sugak Reviewed By: igor.sugak Subscribers: dhruba Differential Revision: https://reviews.facebook.net/D35379
10 years ago
# When running parallel "make check", you can monitor its progress
# from another window.
# Run "make watch_LOG" to show the duration,PASS/FAIL,name of parallel
# tests as they are being run. We sort them so that longer-running ones
# appear at the top of the list and any failing tests remain at the top
# regardless of their duration. As with any use of "watch", hit ^C to
# interrupt.
watch-log:
$(WATCH) --interval=0 'sort -k7,7nr -k4,4gr LOG|$(quoted_perl_command)'
run 'make check's rules (and even subtests) in parallel Summary: When GNU parallel is available, "make check" tests are now run in parallel. When /dev/shm is usable, we tell those tests to create temporary files therein. Now, the longest-running single test, db_test, (which is composed of hundreds of sub-tests) is no longer run sequentially: instead, each of its sub-tests is run independently, and can be parallelized along with all other tests. To make that process easier, this change creates a temporary directory, "t/", in which it puts a small script for each of those subtests. The output from each parallel-run test is now saved in t/log-TEST_NAME. When GNU parallel is not available, we run the tests in sequence, just as before. If GNU parallel is available and you don't like the default of running one subtest per core, you can invoke "make J=1 check" to run only one test at a time. Beware: this will take a long time, and it starts with the two longest-running tests, so you will wait for a long time before seeing any results. Instead, if you want to use fewer resources but still see useful progress, try "make J=60% check". That will attempt to ensure that 60% of the cores are occupied by test runs. To watch progress of individual tests (duration, success (PASS-or-FAIL), name), run "make watch-log" in the same directory from another window. That will start with something like this: and when complete should show numbers/names like this: Every 0.1s: sort -k7,7nr -k4,4gr LOG|perl -n -e '@a=split("\t",$_,-1); $t=$a[8]; $t =~ s,^\./,,;' -e '$t =~ s, >.*,,; chomp $t;' -e '$t =~ /.*--gtest_filter=... Wed Apr 1 10:51:42 2015 152.221 PASS t/DBTest.FileCreationRandomFailure 109.280 PASS t/DBTest.EncodeDecompressedBlockSizeTest 82.315 PASS reduce_levels_test 77.812 PASS t/DBTest.CompactionFilterWithValueChange 73.236 PASS backupable_db_test 63.428 PASS deletefile_test 57.248 PASS table_test 55.665 PASS prefix_test 49.816 PASS t/DBTest.RateLimitingTest ... Test Plan: Timings (measured so as to exclude compile and link times): With this change, all tests complete in 2m40s on a system for which nproc prints 32. Prior to this this change, "make check" would take 24.5 minutes on that same system. Here are durations (in seconds) of the longest-running subtests: 152.435 PASS t/DBTest.FileCreationRandomFailure 107.070 PASS t/DBTest.EncodeDecompressedBlockSizeTest 81.391 PASS ./reduce_levels_test 71.587 PASS ./backupable_db_test 61.746 PASS ./deletefile_test 57.960 PASS ./table_test 55.230 PASS ./prefix_test 54.060 PASS t/DBTest.CompactionFilterWithValueChange 48.873 PASS t/DBTest.RateLimitingTest 47.569 PASS ./fault_injection_test 46.593 PASS t/DBTest.Randomized 42.662 PASS t/DBTest.CompactionFilter 31.793 PASS t/DBTest.SparseMerge 30.612 PASS t/DBTest.CompactionFilterV2 25.891 PASS t/DBTest.GroupCommitTest 23.863 PASS t/DBTest.DynamicLevelMaxBytesBase 22.976 PASS ./rate_limiter_test 18.942 PASS t/DBTest.OptimizeFiltersForHits 16.851 PASS ./env_test 15.399 PASS t/DBTest.CompactionFilterV2WithValueChange 14.827 PASS t/DBTest.CompactionFilterV2NULLPrefix Reviewers: igor, sdong, rven, yhchiang, igor.sugak Reviewed By: igor.sugak Subscribers: dhruba Differential Revision: https://reviews.facebook.net/D35379
10 years ago
dump-log:
bash -c '$(quoted_perl_command)' < LOG
# If J != 1 and GNU parallel is installed, run the tests in parallel,
run 'make check's rules (and even subtests) in parallel Summary: When GNU parallel is available, "make check" tests are now run in parallel. When /dev/shm is usable, we tell those tests to create temporary files therein. Now, the longest-running single test, db_test, (which is composed of hundreds of sub-tests) is no longer run sequentially: instead, each of its sub-tests is run independently, and can be parallelized along with all other tests. To make that process easier, this change creates a temporary directory, "t/", in which it puts a small script for each of those subtests. The output from each parallel-run test is now saved in t/log-TEST_NAME. When GNU parallel is not available, we run the tests in sequence, just as before. If GNU parallel is available and you don't like the default of running one subtest per core, you can invoke "make J=1 check" to run only one test at a time. Beware: this will take a long time, and it starts with the two longest-running tests, so you will wait for a long time before seeing any results. Instead, if you want to use fewer resources but still see useful progress, try "make J=60% check". That will attempt to ensure that 60% of the cores are occupied by test runs. To watch progress of individual tests (duration, success (PASS-or-FAIL), name), run "make watch-log" in the same directory from another window. That will start with something like this: and when complete should show numbers/names like this: Every 0.1s: sort -k7,7nr -k4,4gr LOG|perl -n -e '@a=split("\t",$_,-1); $t=$a[8]; $t =~ s,^\./,,;' -e '$t =~ s, >.*,,; chomp $t;' -e '$t =~ /.*--gtest_filter=... Wed Apr 1 10:51:42 2015 152.221 PASS t/DBTest.FileCreationRandomFailure 109.280 PASS t/DBTest.EncodeDecompressedBlockSizeTest 82.315 PASS reduce_levels_test 77.812 PASS t/DBTest.CompactionFilterWithValueChange 73.236 PASS backupable_db_test 63.428 PASS deletefile_test 57.248 PASS table_test 55.665 PASS prefix_test 49.816 PASS t/DBTest.RateLimitingTest ... Test Plan: Timings (measured so as to exclude compile and link times): With this change, all tests complete in 2m40s on a system for which nproc prints 32. Prior to this this change, "make check" would take 24.5 minutes on that same system. Here are durations (in seconds) of the longest-running subtests: 152.435 PASS t/DBTest.FileCreationRandomFailure 107.070 PASS t/DBTest.EncodeDecompressedBlockSizeTest 81.391 PASS ./reduce_levels_test 71.587 PASS ./backupable_db_test 61.746 PASS ./deletefile_test 57.960 PASS ./table_test 55.230 PASS ./prefix_test 54.060 PASS t/DBTest.CompactionFilterWithValueChange 48.873 PASS t/DBTest.RateLimitingTest 47.569 PASS ./fault_injection_test 46.593 PASS t/DBTest.Randomized 42.662 PASS t/DBTest.CompactionFilter 31.793 PASS t/DBTest.SparseMerge 30.612 PASS t/DBTest.CompactionFilterV2 25.891 PASS t/DBTest.GroupCommitTest 23.863 PASS t/DBTest.DynamicLevelMaxBytesBase 22.976 PASS ./rate_limiter_test 18.942 PASS t/DBTest.OptimizeFiltersForHits 16.851 PASS ./env_test 15.399 PASS t/DBTest.CompactionFilterV2WithValueChange 14.827 PASS t/DBTest.CompactionFilterV2NULLPrefix Reviewers: igor, sdong, rven, yhchiang, igor.sugak Reviewed By: igor.sugak Subscribers: dhruba Differential Revision: https://reviews.facebook.net/D35379
10 years ago
# via the check_0 rule above. Otherwise, run them sequentially.
check: all
$(MAKE) gen_parallel_tests
$(AM_V_GEN)if test "$(J)" != 1 \
&& (build_tools/gnu_parallel --gnu --help 2>/dev/null) | \
grep -q 'GNU Parallel'; \
then \
$(MAKE) T="$$t" check_0; \
else \
for t in $(TESTS); do \
echo "===== Running $$t (`date`)"; ./$$t || exit 1; done; \
fi
rm -rf $(TEST_TMPDIR)
ifneq ($(PLATFORM), OS_AIX)
$(PYTHON) tools/check_all_python.py
ifeq ($(filter -DROCKSDB_LITE,$(OPT)),)
ifndef ASSERT_STATUS_CHECKED # not yet working with these tests
$(PYTHON) tools/ldb_test.py
sh tools/rocksdb_dump_test.sh
endif
endif
endif
ifndef SKIP_FORMAT_BUCK_CHECKS
Add Github Action for some basic sanity test of PR (#6761) Summary: Add Github Action to perform some basic sanity check for PR, inclding the following. 1) Buck TARGETS file. On the one hand, The TARGETS file is used for internal buck, and we do not manually update it. On the other hand, we need to run the buckifier scripts to update TARGETS whenever new files are added, etc. With this Github Action, we make sure that every PR does not forget this step. The GH Action uses a Makefile target called check-buck-targets. Users can manually run `make check-buck-targets` on local machine. 2) Code format We use clang-format-diff.py to format our code. The GH Action in this PR makes sure this step is not skipped. The checking script build_tools/format-diff.sh assumes that `clang-format-diff.py` is executable. On host running GH Action, it is difficult to download `clang-format-diff.py` and make it executable. Therefore, we modified build_tools/format-diff.sh to handle the case in which there is a non-executable clang-format-diff.py file in the top-level rocksdb repo directory. Test Plan (Github and devserver): Watch for Github Action result in the `Checks` tab. On dev server ``` make check-format make check-buck-targets make check ``` Pull Request resolved: https://github.com/facebook/rocksdb/pull/6761 Test Plan: Watch for Github Action result in the `Checks` tab. Reviewed By: pdillinger Differential Revision: D21260209 Pulled By: riversand963 fbshipit-source-id: c646e2f37c6faf9f0614b68aa0efc818cff96787
5 years ago
$(MAKE) check-format
$(MAKE) check-buck-targets
$(MAKE) check-sources
endif
run 'make check's rules (and even subtests) in parallel Summary: When GNU parallel is available, "make check" tests are now run in parallel. When /dev/shm is usable, we tell those tests to create temporary files therein. Now, the longest-running single test, db_test, (which is composed of hundreds of sub-tests) is no longer run sequentially: instead, each of its sub-tests is run independently, and can be parallelized along with all other tests. To make that process easier, this change creates a temporary directory, "t/", in which it puts a small script for each of those subtests. The output from each parallel-run test is now saved in t/log-TEST_NAME. When GNU parallel is not available, we run the tests in sequence, just as before. If GNU parallel is available and you don't like the default of running one subtest per core, you can invoke "make J=1 check" to run only one test at a time. Beware: this will take a long time, and it starts with the two longest-running tests, so you will wait for a long time before seeing any results. Instead, if you want to use fewer resources but still see useful progress, try "make J=60% check". That will attempt to ensure that 60% of the cores are occupied by test runs. To watch progress of individual tests (duration, success (PASS-or-FAIL), name), run "make watch-log" in the same directory from another window. That will start with something like this: and when complete should show numbers/names like this: Every 0.1s: sort -k7,7nr -k4,4gr LOG|perl -n -e '@a=split("\t",$_,-1); $t=$a[8]; $t =~ s,^\./,,;' -e '$t =~ s, >.*,,; chomp $t;' -e '$t =~ /.*--gtest_filter=... Wed Apr 1 10:51:42 2015 152.221 PASS t/DBTest.FileCreationRandomFailure 109.280 PASS t/DBTest.EncodeDecompressedBlockSizeTest 82.315 PASS reduce_levels_test 77.812 PASS t/DBTest.CompactionFilterWithValueChange 73.236 PASS backupable_db_test 63.428 PASS deletefile_test 57.248 PASS table_test 55.665 PASS prefix_test 49.816 PASS t/DBTest.RateLimitingTest ... Test Plan: Timings (measured so as to exclude compile and link times): With this change, all tests complete in 2m40s on a system for which nproc prints 32. Prior to this this change, "make check" would take 24.5 minutes on that same system. Here are durations (in seconds) of the longest-running subtests: 152.435 PASS t/DBTest.FileCreationRandomFailure 107.070 PASS t/DBTest.EncodeDecompressedBlockSizeTest 81.391 PASS ./reduce_levels_test 71.587 PASS ./backupable_db_test 61.746 PASS ./deletefile_test 57.960 PASS ./table_test 55.230 PASS ./prefix_test 54.060 PASS t/DBTest.CompactionFilterWithValueChange 48.873 PASS t/DBTest.RateLimitingTest 47.569 PASS ./fault_injection_test 46.593 PASS t/DBTest.Randomized 42.662 PASS t/DBTest.CompactionFilter 31.793 PASS t/DBTest.SparseMerge 30.612 PASS t/DBTest.CompactionFilterV2 25.891 PASS t/DBTest.GroupCommitTest 23.863 PASS t/DBTest.DynamicLevelMaxBytesBase 22.976 PASS ./rate_limiter_test 18.942 PASS t/DBTest.OptimizeFiltersForHits 16.851 PASS ./env_test 15.399 PASS t/DBTest.CompactionFilterV2WithValueChange 14.827 PASS t/DBTest.CompactionFilterV2NULLPrefix Reviewers: igor, sdong, rven, yhchiang, igor.sugak Reviewed By: igor.sugak Subscribers: dhruba Differential Revision: https://reviews.facebook.net/D35379
10 years ago
# TODO add ldb_tests
check_some: $(ROCKSDBTESTS_SUBSET)
for t in $(ROCKSDBTESTS_SUBSET); do echo "===== Running $$t (`date`)"; ./$$t || exit 1; done
run 'make check's rules (and even subtests) in parallel Summary: When GNU parallel is available, "make check" tests are now run in parallel. When /dev/shm is usable, we tell those tests to create temporary files therein. Now, the longest-running single test, db_test, (which is composed of hundreds of sub-tests) is no longer run sequentially: instead, each of its sub-tests is run independently, and can be parallelized along with all other tests. To make that process easier, this change creates a temporary directory, "t/", in which it puts a small script for each of those subtests. The output from each parallel-run test is now saved in t/log-TEST_NAME. When GNU parallel is not available, we run the tests in sequence, just as before. If GNU parallel is available and you don't like the default of running one subtest per core, you can invoke "make J=1 check" to run only one test at a time. Beware: this will take a long time, and it starts with the two longest-running tests, so you will wait for a long time before seeing any results. Instead, if you want to use fewer resources but still see useful progress, try "make J=60% check". That will attempt to ensure that 60% of the cores are occupied by test runs. To watch progress of individual tests (duration, success (PASS-or-FAIL), name), run "make watch-log" in the same directory from another window. That will start with something like this: and when complete should show numbers/names like this: Every 0.1s: sort -k7,7nr -k4,4gr LOG|perl -n -e '@a=split("\t",$_,-1); $t=$a[8]; $t =~ s,^\./,,;' -e '$t =~ s, >.*,,; chomp $t;' -e '$t =~ /.*--gtest_filter=... Wed Apr 1 10:51:42 2015 152.221 PASS t/DBTest.FileCreationRandomFailure 109.280 PASS t/DBTest.EncodeDecompressedBlockSizeTest 82.315 PASS reduce_levels_test 77.812 PASS t/DBTest.CompactionFilterWithValueChange 73.236 PASS backupable_db_test 63.428 PASS deletefile_test 57.248 PASS table_test 55.665 PASS prefix_test 49.816 PASS t/DBTest.RateLimitingTest ... Test Plan: Timings (measured so as to exclude compile and link times): With this change, all tests complete in 2m40s on a system for which nproc prints 32. Prior to this this change, "make check" would take 24.5 minutes on that same system. Here are durations (in seconds) of the longest-running subtests: 152.435 PASS t/DBTest.FileCreationRandomFailure 107.070 PASS t/DBTest.EncodeDecompressedBlockSizeTest 81.391 PASS ./reduce_levels_test 71.587 PASS ./backupable_db_test 61.746 PASS ./deletefile_test 57.960 PASS ./table_test 55.230 PASS ./prefix_test 54.060 PASS t/DBTest.CompactionFilterWithValueChange 48.873 PASS t/DBTest.RateLimitingTest 47.569 PASS ./fault_injection_test 46.593 PASS t/DBTest.Randomized 42.662 PASS t/DBTest.CompactionFilter 31.793 PASS t/DBTest.SparseMerge 30.612 PASS t/DBTest.CompactionFilterV2 25.891 PASS t/DBTest.GroupCommitTest 23.863 PASS t/DBTest.DynamicLevelMaxBytesBase 22.976 PASS ./rate_limiter_test 18.942 PASS t/DBTest.OptimizeFiltersForHits 16.851 PASS ./env_test 15.399 PASS t/DBTest.CompactionFilterV2WithValueChange 14.827 PASS t/DBTest.CompactionFilterV2NULLPrefix Reviewers: igor, sdong, rven, yhchiang, igor.sugak Reviewed By: igor.sugak Subscribers: dhruba Differential Revision: https://reviews.facebook.net/D35379
10 years ago
.PHONY: ldb_tests
ldb_tests: ldb
$(PYTHON) tools/ldb_test.py
include crash_test.mk
Major CircleCI/Linux fixes / tweaks / enhancements (#7078) Summary: Primarily, this change adds a way to work around a bug limiting the effective output (and therefore debugability) of the Linux builds using parallel make. We would get make[1]: write error: stdout probably due to a kernel bug, apparently affecting both available ubuntu 16 machine images (maybe not affecting docker images, less horsepower). https://bugs.launchpad.net/ubuntu/+source/linux-signed/+bug/1814393 Now in the CircleCI config, make output on Ubuntu is piped through a custom 'cat' that ignores EAGAIN errors, which seems to fix the problem. Significant other changes: * Add another linux build that combines * LIB_MODE=shared, to ensure this works with compile and unit test execution * Alternative rocksdb namespace, to ensure this works (not rely on Travis) * ASSERT_STATUS_CHECKED=1, but with building all unit tests and running those expected to pass with it * Run release build with and without gflags. (Was running only without, ignore large swaths of code in a normal release build! Two regressions in this build, only with gflags, in the last week not caught by CI!) * Use gflags with unity and LITE build, as typical case. Debugability improvements: * Use V=1 to show commands being executed (thanks to EAGAIN work-around) * Print kernel version and compiler versions as part of V=1 output from Makefile Cosmetic other changes: * Put more commands on one line, for less clutter in CircleCI output pages * Remove redundant "all" in "make all check" and put make command options before targets * Change some recursive "make clean" into dependency on "clean," toward minimizing unnecessary overhead (detect platform, build version, etc.) of extra recursive makes Pull Request resolved: https://github.com/facebook/rocksdb/pull/7078 Reviewed By: siying Differential Revision: D22391647 Pulled By: pdillinger fbshipit-source-id: d446fccf5a8c568b37dc8748621c8a5c546fe135
4 years ago
asan_check: clean
COMPILE_WITH_ASAN=1 $(MAKE) check -j32
$(MAKE) clean
Major CircleCI/Linux fixes / tweaks / enhancements (#7078) Summary: Primarily, this change adds a way to work around a bug limiting the effective output (and therefore debugability) of the Linux builds using parallel make. We would get make[1]: write error: stdout probably due to a kernel bug, apparently affecting both available ubuntu 16 machine images (maybe not affecting docker images, less horsepower). https://bugs.launchpad.net/ubuntu/+source/linux-signed/+bug/1814393 Now in the CircleCI config, make output on Ubuntu is piped through a custom 'cat' that ignores EAGAIN errors, which seems to fix the problem. Significant other changes: * Add another linux build that combines * LIB_MODE=shared, to ensure this works with compile and unit test execution * Alternative rocksdb namespace, to ensure this works (not rely on Travis) * ASSERT_STATUS_CHECKED=1, but with building all unit tests and running those expected to pass with it * Run release build with and without gflags. (Was running only without, ignore large swaths of code in a normal release build! Two regressions in this build, only with gflags, in the last week not caught by CI!) * Use gflags with unity and LITE build, as typical case. Debugability improvements: * Use V=1 to show commands being executed (thanks to EAGAIN work-around) * Print kernel version and compiler versions as part of V=1 output from Makefile Cosmetic other changes: * Put more commands on one line, for less clutter in CircleCI output pages * Remove redundant "all" in "make all check" and put make command options before targets * Change some recursive "make clean" into dependency on "clean," toward minimizing unnecessary overhead (detect platform, build version, etc.) of extra recursive makes Pull Request resolved: https://github.com/facebook/rocksdb/pull/7078 Reviewed By: siying Differential Revision: D22391647 Pulled By: pdillinger fbshipit-source-id: d446fccf5a8c568b37dc8748621c8a5c546fe135
4 years ago
asan_crash_test: clean
COMPILE_WITH_ASAN=1 $(MAKE) crash_test
$(MAKE) clean
whitebox_asan_crash_test: clean
COMPILE_WITH_ASAN=1 $(MAKE) whitebox_crash_test
$(MAKE) clean
blackbox_asan_crash_test: clean
COMPILE_WITH_ASAN=1 $(MAKE) blackbox_crash_test
$(MAKE) clean
Major CircleCI/Linux fixes / tweaks / enhancements (#7078) Summary: Primarily, this change adds a way to work around a bug limiting the effective output (and therefore debugability) of the Linux builds using parallel make. We would get make[1]: write error: stdout probably due to a kernel bug, apparently affecting both available ubuntu 16 machine images (maybe not affecting docker images, less horsepower). https://bugs.launchpad.net/ubuntu/+source/linux-signed/+bug/1814393 Now in the CircleCI config, make output on Ubuntu is piped through a custom 'cat' that ignores EAGAIN errors, which seems to fix the problem. Significant other changes: * Add another linux build that combines * LIB_MODE=shared, to ensure this works with compile and unit test execution * Alternative rocksdb namespace, to ensure this works (not rely on Travis) * ASSERT_STATUS_CHECKED=1, but with building all unit tests and running those expected to pass with it * Run release build with and without gflags. (Was running only without, ignore large swaths of code in a normal release build! Two regressions in this build, only with gflags, in the last week not caught by CI!) * Use gflags with unity and LITE build, as typical case. Debugability improvements: * Use V=1 to show commands being executed (thanks to EAGAIN work-around) * Print kernel version and compiler versions as part of V=1 output from Makefile Cosmetic other changes: * Put more commands on one line, for less clutter in CircleCI output pages * Remove redundant "all" in "make all check" and put make command options before targets * Change some recursive "make clean" into dependency on "clean," toward minimizing unnecessary overhead (detect platform, build version, etc.) of extra recursive makes Pull Request resolved: https://github.com/facebook/rocksdb/pull/7078 Reviewed By: siying Differential Revision: D22391647 Pulled By: pdillinger fbshipit-source-id: d446fccf5a8c568b37dc8748621c8a5c546fe135
4 years ago
asan_crash_test_with_atomic_flush: clean
COMPILE_WITH_ASAN=1 $(MAKE) crash_test_with_atomic_flush
$(MAKE) clean
Major CircleCI/Linux fixes / tweaks / enhancements (#7078) Summary: Primarily, this change adds a way to work around a bug limiting the effective output (and therefore debugability) of the Linux builds using parallel make. We would get make[1]: write error: stdout probably due to a kernel bug, apparently affecting both available ubuntu 16 machine images (maybe not affecting docker images, less horsepower). https://bugs.launchpad.net/ubuntu/+source/linux-signed/+bug/1814393 Now in the CircleCI config, make output on Ubuntu is piped through a custom 'cat' that ignores EAGAIN errors, which seems to fix the problem. Significant other changes: * Add another linux build that combines * LIB_MODE=shared, to ensure this works with compile and unit test execution * Alternative rocksdb namespace, to ensure this works (not rely on Travis) * ASSERT_STATUS_CHECKED=1, but with building all unit tests and running those expected to pass with it * Run release build with and without gflags. (Was running only without, ignore large swaths of code in a normal release build! Two regressions in this build, only with gflags, in the last week not caught by CI!) * Use gflags with unity and LITE build, as typical case. Debugability improvements: * Use V=1 to show commands being executed (thanks to EAGAIN work-around) * Print kernel version and compiler versions as part of V=1 output from Makefile Cosmetic other changes: * Put more commands on one line, for less clutter in CircleCI output pages * Remove redundant "all" in "make all check" and put make command options before targets * Change some recursive "make clean" into dependency on "clean," toward minimizing unnecessary overhead (detect platform, build version, etc.) of extra recursive makes Pull Request resolved: https://github.com/facebook/rocksdb/pull/7078 Reviewed By: siying Differential Revision: D22391647 Pulled By: pdillinger fbshipit-source-id: d446fccf5a8c568b37dc8748621c8a5c546fe135
4 years ago
asan_crash_test_with_txn: clean
COMPILE_WITH_ASAN=1 $(MAKE) crash_test_with_txn
$(MAKE) clean
Major CircleCI/Linux fixes / tweaks / enhancements (#7078) Summary: Primarily, this change adds a way to work around a bug limiting the effective output (and therefore debugability) of the Linux builds using parallel make. We would get make[1]: write error: stdout probably due to a kernel bug, apparently affecting both available ubuntu 16 machine images (maybe not affecting docker images, less horsepower). https://bugs.launchpad.net/ubuntu/+source/linux-signed/+bug/1814393 Now in the CircleCI config, make output on Ubuntu is piped through a custom 'cat' that ignores EAGAIN errors, which seems to fix the problem. Significant other changes: * Add another linux build that combines * LIB_MODE=shared, to ensure this works with compile and unit test execution * Alternative rocksdb namespace, to ensure this works (not rely on Travis) * ASSERT_STATUS_CHECKED=1, but with building all unit tests and running those expected to pass with it * Run release build with and without gflags. (Was running only without, ignore large swaths of code in a normal release build! Two regressions in this build, only with gflags, in the last week not caught by CI!) * Use gflags with unity and LITE build, as typical case. Debugability improvements: * Use V=1 to show commands being executed (thanks to EAGAIN work-around) * Print kernel version and compiler versions as part of V=1 output from Makefile Cosmetic other changes: * Put more commands on one line, for less clutter in CircleCI output pages * Remove redundant "all" in "make all check" and put make command options before targets * Change some recursive "make clean" into dependency on "clean," toward minimizing unnecessary overhead (detect platform, build version, etc.) of extra recursive makes Pull Request resolved: https://github.com/facebook/rocksdb/pull/7078 Reviewed By: siying Differential Revision: D22391647 Pulled By: pdillinger fbshipit-source-id: d446fccf5a8c568b37dc8748621c8a5c546fe135
4 years ago
asan_crash_test_with_best_efforts_recovery: clean
COMPILE_WITH_ASAN=1 $(MAKE) crash_test_with_best_efforts_recovery
$(MAKE) clean
Major CircleCI/Linux fixes / tweaks / enhancements (#7078) Summary: Primarily, this change adds a way to work around a bug limiting the effective output (and therefore debugability) of the Linux builds using parallel make. We would get make[1]: write error: stdout probably due to a kernel bug, apparently affecting both available ubuntu 16 machine images (maybe not affecting docker images, less horsepower). https://bugs.launchpad.net/ubuntu/+source/linux-signed/+bug/1814393 Now in the CircleCI config, make output on Ubuntu is piped through a custom 'cat' that ignores EAGAIN errors, which seems to fix the problem. Significant other changes: * Add another linux build that combines * LIB_MODE=shared, to ensure this works with compile and unit test execution * Alternative rocksdb namespace, to ensure this works (not rely on Travis) * ASSERT_STATUS_CHECKED=1, but with building all unit tests and running those expected to pass with it * Run release build with and without gflags. (Was running only without, ignore large swaths of code in a normal release build! Two regressions in this build, only with gflags, in the last week not caught by CI!) * Use gflags with unity and LITE build, as typical case. Debugability improvements: * Use V=1 to show commands being executed (thanks to EAGAIN work-around) * Print kernel version and compiler versions as part of V=1 output from Makefile Cosmetic other changes: * Put more commands on one line, for less clutter in CircleCI output pages * Remove redundant "all" in "make all check" and put make command options before targets * Change some recursive "make clean" into dependency on "clean," toward minimizing unnecessary overhead (detect platform, build version, etc.) of extra recursive makes Pull Request resolved: https://github.com/facebook/rocksdb/pull/7078 Reviewed By: siying Differential Revision: D22391647 Pulled By: pdillinger fbshipit-source-id: d446fccf5a8c568b37dc8748621c8a5c546fe135
4 years ago
ubsan_check: clean
COMPILE_WITH_UBSAN=1 $(MAKE) check -j32
$(MAKE) clean
Major CircleCI/Linux fixes / tweaks / enhancements (#7078) Summary: Primarily, this change adds a way to work around a bug limiting the effective output (and therefore debugability) of the Linux builds using parallel make. We would get make[1]: write error: stdout probably due to a kernel bug, apparently affecting both available ubuntu 16 machine images (maybe not affecting docker images, less horsepower). https://bugs.launchpad.net/ubuntu/+source/linux-signed/+bug/1814393 Now in the CircleCI config, make output on Ubuntu is piped through a custom 'cat' that ignores EAGAIN errors, which seems to fix the problem. Significant other changes: * Add another linux build that combines * LIB_MODE=shared, to ensure this works with compile and unit test execution * Alternative rocksdb namespace, to ensure this works (not rely on Travis) * ASSERT_STATUS_CHECKED=1, but with building all unit tests and running those expected to pass with it * Run release build with and without gflags. (Was running only without, ignore large swaths of code in a normal release build! Two regressions in this build, only with gflags, in the last week not caught by CI!) * Use gflags with unity and LITE build, as typical case. Debugability improvements: * Use V=1 to show commands being executed (thanks to EAGAIN work-around) * Print kernel version and compiler versions as part of V=1 output from Makefile Cosmetic other changes: * Put more commands on one line, for less clutter in CircleCI output pages * Remove redundant "all" in "make all check" and put make command options before targets * Change some recursive "make clean" into dependency on "clean," toward minimizing unnecessary overhead (detect platform, build version, etc.) of extra recursive makes Pull Request resolved: https://github.com/facebook/rocksdb/pull/7078 Reviewed By: siying Differential Revision: D22391647 Pulled By: pdillinger fbshipit-source-id: d446fccf5a8c568b37dc8748621c8a5c546fe135
4 years ago
ubsan_crash_test: clean
COMPILE_WITH_UBSAN=1 $(MAKE) crash_test
$(MAKE) clean
whitebox_ubsan_crash_test: clean
COMPILE_WITH_UBSAN=1 $(MAKE) whitebox_crash_test
$(MAKE) clean
blackbox_ubsan_crash_test: clean
COMPILE_WITH_UBSAN=1 $(MAKE) blackbox_crash_test
$(MAKE) clean
Major CircleCI/Linux fixes / tweaks / enhancements (#7078) Summary: Primarily, this change adds a way to work around a bug limiting the effective output (and therefore debugability) of the Linux builds using parallel make. We would get make[1]: write error: stdout probably due to a kernel bug, apparently affecting both available ubuntu 16 machine images (maybe not affecting docker images, less horsepower). https://bugs.launchpad.net/ubuntu/+source/linux-signed/+bug/1814393 Now in the CircleCI config, make output on Ubuntu is piped through a custom 'cat' that ignores EAGAIN errors, which seems to fix the problem. Significant other changes: * Add another linux build that combines * LIB_MODE=shared, to ensure this works with compile and unit test execution * Alternative rocksdb namespace, to ensure this works (not rely on Travis) * ASSERT_STATUS_CHECKED=1, but with building all unit tests and running those expected to pass with it * Run release build with and without gflags. (Was running only without, ignore large swaths of code in a normal release build! Two regressions in this build, only with gflags, in the last week not caught by CI!) * Use gflags with unity and LITE build, as typical case. Debugability improvements: * Use V=1 to show commands being executed (thanks to EAGAIN work-around) * Print kernel version and compiler versions as part of V=1 output from Makefile Cosmetic other changes: * Put more commands on one line, for less clutter in CircleCI output pages * Remove redundant "all" in "make all check" and put make command options before targets * Change some recursive "make clean" into dependency on "clean," toward minimizing unnecessary overhead (detect platform, build version, etc.) of extra recursive makes Pull Request resolved: https://github.com/facebook/rocksdb/pull/7078 Reviewed By: siying Differential Revision: D22391647 Pulled By: pdillinger fbshipit-source-id: d446fccf5a8c568b37dc8748621c8a5c546fe135
4 years ago
ubsan_crash_test_with_atomic_flush: clean
COMPILE_WITH_UBSAN=1 $(MAKE) crash_test_with_atomic_flush
$(MAKE) clean
Major CircleCI/Linux fixes / tweaks / enhancements (#7078) Summary: Primarily, this change adds a way to work around a bug limiting the effective output (and therefore debugability) of the Linux builds using parallel make. We would get make[1]: write error: stdout probably due to a kernel bug, apparently affecting both available ubuntu 16 machine images (maybe not affecting docker images, less horsepower). https://bugs.launchpad.net/ubuntu/+source/linux-signed/+bug/1814393 Now in the CircleCI config, make output on Ubuntu is piped through a custom 'cat' that ignores EAGAIN errors, which seems to fix the problem. Significant other changes: * Add another linux build that combines * LIB_MODE=shared, to ensure this works with compile and unit test execution * Alternative rocksdb namespace, to ensure this works (not rely on Travis) * ASSERT_STATUS_CHECKED=1, but with building all unit tests and running those expected to pass with it * Run release build with and without gflags. (Was running only without, ignore large swaths of code in a normal release build! Two regressions in this build, only with gflags, in the last week not caught by CI!) * Use gflags with unity and LITE build, as typical case. Debugability improvements: * Use V=1 to show commands being executed (thanks to EAGAIN work-around) * Print kernel version and compiler versions as part of V=1 output from Makefile Cosmetic other changes: * Put more commands on one line, for less clutter in CircleCI output pages * Remove redundant "all" in "make all check" and put make command options before targets * Change some recursive "make clean" into dependency on "clean," toward minimizing unnecessary overhead (detect platform, build version, etc.) of extra recursive makes Pull Request resolved: https://github.com/facebook/rocksdb/pull/7078 Reviewed By: siying Differential Revision: D22391647 Pulled By: pdillinger fbshipit-source-id: d446fccf5a8c568b37dc8748621c8a5c546fe135
4 years ago
ubsan_crash_test_with_txn: clean
COMPILE_WITH_UBSAN=1 $(MAKE) crash_test_with_txn
$(MAKE) clean
Major CircleCI/Linux fixes / tweaks / enhancements (#7078) Summary: Primarily, this change adds a way to work around a bug limiting the effective output (and therefore debugability) of the Linux builds using parallel make. We would get make[1]: write error: stdout probably due to a kernel bug, apparently affecting both available ubuntu 16 machine images (maybe not affecting docker images, less horsepower). https://bugs.launchpad.net/ubuntu/+source/linux-signed/+bug/1814393 Now in the CircleCI config, make output on Ubuntu is piped through a custom 'cat' that ignores EAGAIN errors, which seems to fix the problem. Significant other changes: * Add another linux build that combines * LIB_MODE=shared, to ensure this works with compile and unit test execution * Alternative rocksdb namespace, to ensure this works (not rely on Travis) * ASSERT_STATUS_CHECKED=1, but with building all unit tests and running those expected to pass with it * Run release build with and without gflags. (Was running only without, ignore large swaths of code in a normal release build! Two regressions in this build, only with gflags, in the last week not caught by CI!) * Use gflags with unity and LITE build, as typical case. Debugability improvements: * Use V=1 to show commands being executed (thanks to EAGAIN work-around) * Print kernel version and compiler versions as part of V=1 output from Makefile Cosmetic other changes: * Put more commands on one line, for less clutter in CircleCI output pages * Remove redundant "all" in "make all check" and put make command options before targets * Change some recursive "make clean" into dependency on "clean," toward minimizing unnecessary overhead (detect platform, build version, etc.) of extra recursive makes Pull Request resolved: https://github.com/facebook/rocksdb/pull/7078 Reviewed By: siying Differential Revision: D22391647 Pulled By: pdillinger fbshipit-source-id: d446fccf5a8c568b37dc8748621c8a5c546fe135
4 years ago
ubsan_crash_test_with_best_efforts_recovery: clean
COMPILE_WITH_UBSAN=1 $(MAKE) crash_test_with_best_efforts_recovery
$(MAKE) clean
full_valgrind_test:
ROCKSDB_FULL_VALGRIND_RUN=1 DISABLE_JEMALLOC=1 $(MAKE) valgrind_check
full_valgrind_test_some:
ROCKSDB_FULL_VALGRIND_RUN=1 DISABLE_JEMALLOC=1 $(MAKE) valgrind_check_some
valgrind_test:
ROCKSDB_VALGRIND_RUN=1 DISABLE_JEMALLOC=1 $(MAKE) valgrind_check
valgrind_test_some:
ROCKSDB_VALGRIND_RUN=1 DISABLE_JEMALLOC=1 $(MAKE) valgrind_check_some
valgrind_check: $(TESTS)
$(MAKE) DRIVER="$(VALGRIND_VER) $(VALGRIND_OPTS)" gen_parallel_tests
$(AM_V_GEN)if test "$(J)" != 1 \
&& (build_tools/gnu_parallel --gnu --help 2>/dev/null) | \
grep -q 'GNU Parallel'; \
then \
$(MAKE) \
DRIVER="$(VALGRIND_VER) $(VALGRIND_OPTS)" valgrind_check_0; \
else \
for t in $(filter-out %skiplist_test options_settable_test,$(TESTS)); do \
$(VALGRIND_VER) $(VALGRIND_OPTS) ./$$t; \
ret_code=$$?; \
if [ $$ret_code -ne 0 ]; then \
exit $$ret_code; \
fi; \
done; \
fi
valgrind_check_some: $(ROCKSDBTESTS_SUBSET)
for t in $(ROCKSDBTESTS_SUBSET); do \
$(VALGRIND_VER) $(VALGRIND_OPTS) ./$$t; \
ret_code=$$?; \
if [ $$ret_code -ne 0 ]; then \
exit $$ret_code; \
fi; \
done
test_names = \
./db_test --gtest_list_tests \
| perl -n \
-e 's/ *\#.*//;' \
-e '/^(\s*)(\S+)/; !$$1 and do {$$p=$$2; break};' \
-e 'print qq! $$p$$2!'
analyze: clean
USE_CLANG=1 $(MAKE) analyze_incremental
analyze_incremental:
$(CLANG_SCAN_BUILD) --use-analyzer=$(CLANG_ANALYZER) \
--use-c++=$(CXX) --use-cc=$(CC) --status-bugs \
-o $(CURDIR)/scan_build_report \
$(MAKE) SKIP_LINK=1 dbg
run 'make check's rules (and even subtests) in parallel Summary: When GNU parallel is available, "make check" tests are now run in parallel. When /dev/shm is usable, we tell those tests to create temporary files therein. Now, the longest-running single test, db_test, (which is composed of hundreds of sub-tests) is no longer run sequentially: instead, each of its sub-tests is run independently, and can be parallelized along with all other tests. To make that process easier, this change creates a temporary directory, "t/", in which it puts a small script for each of those subtests. The output from each parallel-run test is now saved in t/log-TEST_NAME. When GNU parallel is not available, we run the tests in sequence, just as before. If GNU parallel is available and you don't like the default of running one subtest per core, you can invoke "make J=1 check" to run only one test at a time. Beware: this will take a long time, and it starts with the two longest-running tests, so you will wait for a long time before seeing any results. Instead, if you want to use fewer resources but still see useful progress, try "make J=60% check". That will attempt to ensure that 60% of the cores are occupied by test runs. To watch progress of individual tests (duration, success (PASS-or-FAIL), name), run "make watch-log" in the same directory from another window. That will start with something like this: and when complete should show numbers/names like this: Every 0.1s: sort -k7,7nr -k4,4gr LOG|perl -n -e '@a=split("\t",$_,-1); $t=$a[8]; $t =~ s,^\./,,;' -e '$t =~ s, >.*,,; chomp $t;' -e '$t =~ /.*--gtest_filter=... Wed Apr 1 10:51:42 2015 152.221 PASS t/DBTest.FileCreationRandomFailure 109.280 PASS t/DBTest.EncodeDecompressedBlockSizeTest 82.315 PASS reduce_levels_test 77.812 PASS t/DBTest.CompactionFilterWithValueChange 73.236 PASS backupable_db_test 63.428 PASS deletefile_test 57.248 PASS table_test 55.665 PASS prefix_test 49.816 PASS t/DBTest.RateLimitingTest ... Test Plan: Timings (measured so as to exclude compile and link times): With this change, all tests complete in 2m40s on a system for which nproc prints 32. Prior to this this change, "make check" would take 24.5 minutes on that same system. Here are durations (in seconds) of the longest-running subtests: 152.435 PASS t/DBTest.FileCreationRandomFailure 107.070 PASS t/DBTest.EncodeDecompressedBlockSizeTest 81.391 PASS ./reduce_levels_test 71.587 PASS ./backupable_db_test 61.746 PASS ./deletefile_test 57.960 PASS ./table_test 55.230 PASS ./prefix_test 54.060 PASS t/DBTest.CompactionFilterWithValueChange 48.873 PASS t/DBTest.RateLimitingTest 47.569 PASS ./fault_injection_test 46.593 PASS t/DBTest.Randomized 42.662 PASS t/DBTest.CompactionFilter 31.793 PASS t/DBTest.SparseMerge 30.612 PASS t/DBTest.CompactionFilterV2 25.891 PASS t/DBTest.GroupCommitTest 23.863 PASS t/DBTest.DynamicLevelMaxBytesBase 22.976 PASS ./rate_limiter_test 18.942 PASS t/DBTest.OptimizeFiltersForHits 16.851 PASS ./env_test 15.399 PASS t/DBTest.CompactionFilterV2WithValueChange 14.827 PASS t/DBTest.CompactionFilterV2NULLPrefix Reviewers: igor, sdong, rven, yhchiang, igor.sugak Reviewed By: igor.sugak Subscribers: dhruba Differential Revision: https://reviews.facebook.net/D35379
10 years ago
CLEAN_FILES += unity.cc
unity.cc: Makefile util/build_version.cc.in
rm -f $@ $@-t
$(AM_V_at)$(gen_build_version) > util/build_version.cc
for source_file in $(LIB_SOURCES); do \
echo "#include \"$$source_file\"" >> $@-t; \
done
chmod a=r $@-t
mv $@-t $@
unity.a: $(OBJ_DIR)/unity.o
$(AM_V_AR)rm -f $@
$(AM_V_at)$(AR) $(ARFLAGS) $@ $(OBJ_DIR)/unity.o
# try compiling db_test with unity
unity_test: $(OBJ_DIR)/db/db_basic_test.o $(OBJ_DIR)/db/db_test_util.o $(TEST_OBJECTS) $(TOOL_OBJECTS) unity.a
$(AM_LINK)
./unity_test
rocksdb.h rocksdb.cc: build_tools/amalgamate.py Makefile $(LIB_SOURCES) unity.cc
build_tools/amalgamate.py -I. -i./include unity.cc -x include/rocksdb/c.h -H rocksdb.h -o rocksdb.cc
clean: clean-ext-libraries-all clean-rocks clean-rocksjava
clean-not-downloaded: clean-ext-libraries-bin clean-rocks clean-not-downloaded-rocksjava
clean-rocks:
echo shared=$(ALL_SHARED_LIBS)
echo static=$(ALL_STATIC_LIBS)
rm -f $(BENCHMARKS) $(TOOLS) $(TESTS) $(PARALLEL_TEST) $(ALL_STATIC_LIBS) $(ALL_SHARED_LIBS) $(MICROBENCHS)
rm -rf $(CLEAN_FILES) ios-x86 ios-arm scan_build_report
$(FIND) . -name "*.[oda]" -exec rm -f {} \;
$(FIND) . -type f \( -name "*.gcda" -o -name "*.gcno" \) -exec rm -f {} \;
clean-rocksjava: clean-rocks
rm -rf jl jls
cd java && $(MAKE) clean
clean-not-downloaded-rocksjava:
cd java && $(MAKE) clean-not-downloaded
clean-ext-libraries-all:
rm -rf bzip2* snappy* zlib* lz4* zstd*
clean-ext-libraries-bin:
find . -maxdepth 1 -type d \( -name bzip2\* -or -name snappy\* -or -name zlib\* -or -name lz4\* -or -name zstd\* \) -prune -exec rm -rf {} \;
tags:
ctags -R .
cscope -b `$(FIND) . -name '*.cc'` `$(FIND) . -name '*.h'` `$(FIND) . -name '*.c'`
ctags -e -R -o etags *
tags0:
ctags -R .
cscope -b `$(FIND) . -name '*.cc' -and ! -name '*_test.cc'` \
`$(FIND) . -name '*.c' -and ! -name '*_test.c'` \
`$(FIND) . -name '*.h' -and ! -name '*_test.h'`
ctags -e -R -o etags *
format:
build_tools/format-diff.sh
Add Github Action for some basic sanity test of PR (#6761) Summary: Add Github Action to perform some basic sanity check for PR, inclding the following. 1) Buck TARGETS file. On the one hand, The TARGETS file is used for internal buck, and we do not manually update it. On the other hand, we need to run the buckifier scripts to update TARGETS whenever new files are added, etc. With this Github Action, we make sure that every PR does not forget this step. The GH Action uses a Makefile target called check-buck-targets. Users can manually run `make check-buck-targets` on local machine. 2) Code format We use clang-format-diff.py to format our code. The GH Action in this PR makes sure this step is not skipped. The checking script build_tools/format-diff.sh assumes that `clang-format-diff.py` is executable. On host running GH Action, it is difficult to download `clang-format-diff.py` and make it executable. Therefore, we modified build_tools/format-diff.sh to handle the case in which there is a non-executable clang-format-diff.py file in the top-level rocksdb repo directory. Test Plan (Github and devserver): Watch for Github Action result in the `Checks` tab. On dev server ``` make check-format make check-buck-targets make check ``` Pull Request resolved: https://github.com/facebook/rocksdb/pull/6761 Test Plan: Watch for Github Action result in the `Checks` tab. Reviewed By: pdillinger Differential Revision: D21260209 Pulled By: riversand963 fbshipit-source-id: c646e2f37c6faf9f0614b68aa0efc818cff96787
5 years ago
check-format:
build_tools/format-diff.sh -c
check-buck-targets:
buckifier/check_buck_targets.sh
check-sources:
build_tools/check-sources.sh
Package generation for Ubuntu and CentOS Summary: I put together a script to assist in the generation of deb's and rpm's. I've tested that this works on ubuntu via vagrant. I've included the Vagrantfile here, but I can remove it if it's not useful. The package.sh script should work on any ubuntu or centos machine, I just added a bit of logic in there to allow a base Ubuntu or Centos machine to be able to build RocksDB from scratch. Example output on Ubuntu 14.04: ``` root@vagrant-ubuntu-trusty-64:/vagrant# ./tools/package.sh [+] g++-4.7 is already installed. skipping. [+] libgflags-dev is already installed. skipping. [+] ruby-all-dev is already installed. skipping. [+] fpm is already installed. skipping. Created package {:path=>"rocksdb_3.5_amd64.deb"} root@vagrant-ubuntu-trusty-64:/vagrant# dpkg --info rocksdb_3.5_amd64.deb new debian package, version 2.0. size 17392022 bytes: control archive=1518 bytes. 275 bytes, 11 lines control 2911 bytes, 38 lines md5sums Package: rocksdb Version: 3.5 License: BSD Vendor: Facebook Architecture: amd64 Maintainer: rocksdb@fb.com Installed-Size: 83358 Section: default Priority: extra Homepage: http://rocksdb.org/ Description: RocksDB is an embeddable persistent key-value store for fast storage. ``` Example output on CentOS 6.5: ``` [root@localhost vagrant]# rpm -qip rocksdb-3.5-1.x86_64.rpm Name : rocksdb Relocations: /usr Version : 3.5 Vendor: Facebook Release : 1 Build Date: Mon 29 Sep 2014 01:26:11 AM UTC Install Date: (not installed) Build Host: localhost Group : default Source RPM: rocksdb-3.5-1.src.rpm Size : 96231106 License: BSD Signature : (none) Packager : rocksdb@fb.com URL : http://rocksdb.org/ Summary : RocksDB is an embeddable persistent key-value store for fast storage. Description : RocksDB is an embeddable persistent key-value store for fast storage. ``` Test Plan: How this gets used is really up to the RocksDB core team. If you want to actually get this into mainline, you might have to change `make install` such that it install the RocksDB shared object file as well, which would require you to link against gflags (maybe?) and that would require some potential modifications to the script here (basically add a depends on that package). Currently, this will install the headers and a pre-compiled statically linked object file. If that's what you want out of life, than this requires no modifications. Reviewers: ljin, yhchiang, igor Reviewed By: igor Differential Revision: https://reviews.facebook.net/D24141
10 years ago
package:
bash build_tools/make_package.sh $(SHARED_MAJOR).$(SHARED_MINOR)
Package generation for Ubuntu and CentOS Summary: I put together a script to assist in the generation of deb's and rpm's. I've tested that this works on ubuntu via vagrant. I've included the Vagrantfile here, but I can remove it if it's not useful. The package.sh script should work on any ubuntu or centos machine, I just added a bit of logic in there to allow a base Ubuntu or Centos machine to be able to build RocksDB from scratch. Example output on Ubuntu 14.04: ``` root@vagrant-ubuntu-trusty-64:/vagrant# ./tools/package.sh [+] g++-4.7 is already installed. skipping. [+] libgflags-dev is already installed. skipping. [+] ruby-all-dev is already installed. skipping. [+] fpm is already installed. skipping. Created package {:path=>"rocksdb_3.5_amd64.deb"} root@vagrant-ubuntu-trusty-64:/vagrant# dpkg --info rocksdb_3.5_amd64.deb new debian package, version 2.0. size 17392022 bytes: control archive=1518 bytes. 275 bytes, 11 lines control 2911 bytes, 38 lines md5sums Package: rocksdb Version: 3.5 License: BSD Vendor: Facebook Architecture: amd64 Maintainer: rocksdb@fb.com Installed-Size: 83358 Section: default Priority: extra Homepage: http://rocksdb.org/ Description: RocksDB is an embeddable persistent key-value store for fast storage. ``` Example output on CentOS 6.5: ``` [root@localhost vagrant]# rpm -qip rocksdb-3.5-1.x86_64.rpm Name : rocksdb Relocations: /usr Version : 3.5 Vendor: Facebook Release : 1 Build Date: Mon 29 Sep 2014 01:26:11 AM UTC Install Date: (not installed) Build Host: localhost Group : default Source RPM: rocksdb-3.5-1.src.rpm Size : 96231106 License: BSD Signature : (none) Packager : rocksdb@fb.com URL : http://rocksdb.org/ Summary : RocksDB is an embeddable persistent key-value store for fast storage. Description : RocksDB is an embeddable persistent key-value store for fast storage. ``` Test Plan: How this gets used is really up to the RocksDB core team. If you want to actually get this into mainline, you might have to change `make install` such that it install the RocksDB shared object file as well, which would require you to link against gflags (maybe?) and that would require some potential modifications to the script here (basically add a depends on that package). Currently, this will install the headers and a pre-compiled statically linked object file. If that's what you want out of life, than this requires no modifications. Reviewers: ljin, yhchiang, igor Reviewed By: igor Differential Revision: https://reviews.facebook.net/D24141
10 years ago
# ---------------------------------------------------------------------------
# Unit tests and tools
# ---------------------------------------------------------------------------
$(STATIC_LIBRARY): $(LIB_OBJECTS)
$(AM_V_AR)rm -f $@ $(SHARED1) $(SHARED2) $(SHARED3) $(SHARED4)
$(AM_V_at)$(AR) $(ARFLAGS) $@ $(LIB_OBJECTS)
$(STATIC_TEST_LIBRARY): $(TEST_OBJECTS)
$(AM_V_AR)rm -f $@ $(SHARED_TEST_LIBRARY)
$(AM_V_at)$(AR) $(ARFLAGS) $@ $^
$(STATIC_TOOLS_LIBRARY): $(TOOL_OBJECTS)
$(AM_V_AR)rm -f $@ $(SHARED_TOOLS_LIBRARY)
$(AM_V_at)$(AR) $(ARFLAGS) $@ $^
$(STATIC_STRESS_LIBRARY): $(ANALYZE_OBJECTS) $(STRESS_OBJECTS) $(TESTUTIL)
$(AM_V_AR)rm -f $@ $(SHARED_STRESS_LIBRARY)
$(AM_V_at)$(AR) $(ARFLAGS) $@ $^
$(SHARED_TEST_LIBRARY): $(TEST_OBJECTS) $(SHARED1)
$(AM_V_AR)rm -f $@ $(STATIC_TEST_LIBRARY)
$(AM_SHARE)
$(SHARED_TOOLS_LIBRARY): $(TOOL_OBJECTS) $(SHARED1)
$(AM_V_AR)rm -f $@ $(STATIC_TOOLS_LIBRARY)
$(AM_SHARE)
$(SHARED_STRESS_LIBRARY): $(ANALYZE_OBJECTS) $(STRESS_OBJECTS) $(TESTUTIL) $(SHARED_TOOLS_LIBRARY) $(SHARED1)
$(AM_V_AR)rm -f $@ $(STATIC_STRESS_LIBRARY)
$(AM_SHARE)
librocksdb_env_basic_test.a: $(OBJ_DIR)/env/env_basic_test.o $(LIB_OBJECTS) $(TESTHARNESS)
$(AM_V_AR)rm -f $@
$(AM_V_at)$(AR) $(ARFLAGS) $@ $^
db_bench: $(OBJ_DIR)/tools/db_bench.o $(BENCH_OBJECTS) $(TESTUTIL) $(LIBRARY)
$(AM_LINK)
trace_analyzer: $(OBJ_DIR)/tools/trace_analyzer.o $(ANALYZE_OBJECTS) $(TOOLS_LIBRARY) $(LIBRARY)
$(AM_LINK)
block_cache_trace_analyzer: $(OBJ_DIR)/tools/block_cache_analyzer/block_cache_trace_analyzer_tool.o $(ANALYZE_OBJECTS) $(TOOLS_LIBRARY) $(LIBRARY)
$(AM_LINK)
cache_bench: $(OBJ_DIR)/cache/cache_bench.o $(CACHE_BENCH_OBJECTS) $(LIBRARY)
$(AM_LINK)
persistent_cache_bench: $(OBJ_DIR)/utilities/persistent_cache/persistent_cache_bench.o $(LIBRARY)
$(AM_LINK)
memtablerep_bench: $(OBJ_DIR)/memtable/memtablerep_bench.o $(LIBRARY)
$(AM_LINK)
filter_bench: $(OBJ_DIR)/util/filter_bench.o $(LIBRARY)
$(AM_LINK)
db_stress: $(OBJ_DIR)/db_stress_tool/db_stress.o $(STRESS_LIBRARY) $(TOOLS_LIBRARY) $(LIBRARY)
$(AM_LINK)
write_stress: $(OBJ_DIR)/tools/write_stress.o $(LIBRARY)
Write stress test Summary: The goal of this diff is to create a simple stress test with focus on catching: * bugs in compaction/flush processes, especially the ones that cause assertion errors * bugs in the code that deletes obsolete files There are two parts of the test: * write_stress, a binary that writes to the database * write_stress_runner.py, a script that invokes and kills write_stress Here are some interesting parts of write_stress: * Runs with very high concurrency of compactions and flushes (32 threads total) and tries to create a huge amount of small files * The keys written to the database are not uniformly distributed -- there is a 3-character prefix that mutates occasionally (in prefix mutator thread), in such a way that the first character mutates slower than second, which mutates slower than third character. That way, the compaction stress tests some interesting compaction features like trivial moves and bottommost level calculation * There is a thread that creates an iterator, holds it for couple of seconds and then iterates over all keys. This is supposed to test RocksDB's abilities to keep the files alive when there are references to them. * Some writes trigger WAL sync. This is stress testing our WAL sync code. * At the end of the run, we make sure that we didn't leak any of the sst files write_stress_runner.py changes the mode in which we run write_stress and also kills and restarts it. There are some interesting characteristics: * At the beginning we divide the full test runtime into smaller parts -- shorter runtimes (couple of seconds) and longer runtimes (100, 1000) seconds * The first time we run write_stress, we destroy the old DB. Every next time during the test, we use the same DB. * We can run in kill mode or clean-restart mode. Kill mode kills the write_stress violently. * We can run in mode where delete_obsolete_files_with_fullscan is true or false * We can run with low_open_files mode turned on or off. When it's turned on, we configure table cache to only hold a couple of files -- that way we need to reopen files every time we access them. Another goal was to create a stress test without a lot of parameters. So tools/write_stress_runner.py should only take one parameter -- runtime_sec and it should figure out everything else on its own. In a separate diff, I'll add this new test to our nightly legocastle runs. Test Plan: The goal of this test was to retroactively catch the following bugs: D33045, D48201, D46899, D42399. I failed to reproduce D48201, but all others have been caught! When i reverted https://reviews.facebook.net/D33045: ./write_stress --runtime_sec=200 --low_open_files_mode=true Iterator statuts not OK: IO error: /fast-rocksdb-tmp/rocksdb_test/write_stress/089166.sst: No such file or directory When i reverted https://reviews.facebook.net/D42399: python tools/write_stress_runner.py --runtime_sec=5000 Running write_stress, will kill after 5 seconds: ./write_stress --runtime_sec=-1 Running write_stress, will kill after 2 seconds: ./write_stress --runtime_sec=-1 --destroy_db=false --delete_obsolete_files_with_fullscan=true Running write_stress, will kill after 7 seconds: ./write_stress --runtime_sec=-1 --destroy_db=false Running write_stress, will kill after 5 seconds: ./write_stress --runtime_sec=-1 --destroy_db=false Running write_stress, will kill after 8 seconds: ./write_stress --runtime_sec=-1 --destroy_db=false --low_open_files_mode=true Write to DB failed: IO error: /fast-rocksdb-tmp/rocksdb_test/write_stress/019250.sst: No such file or directory ERROR: write_stress died with exitcode=-6 When i reverted https://reviews.facebook.net/D46899: python tools/write_stress_runner.py --runtime_sec=1000 runtime: 1000 Going to execute write stress for [3, 3, 100, 3, 2, 100, 1, 788] Running write_stress for 3 seconds: ./write_stress --runtime_sec=3 --low_open_files_mode=true Running write_stress for 3 seconds: ./write_stress --runtime_sec=3 --destroy_db=false --delete_obsolete_files_with_fullscan=true Running write_stress, will kill after 100 seconds: ./write_stress --runtime_sec=-1 --destroy_db=false --delete_obsolete_files_with_fullscan=true write_stress: db/db_impl.cc:2070: void rocksdb::DBImpl::MarkLogsSynced(uint64_t, bool, const rocksdb::Status&): Assertion `log.getting_synced' failed. ERROR: write_stress died with exitcode=-6 Reviewers: IslamAbdelRahman, yhchiang, rven, kradhakrishnan, sdong, anthony Reviewed By: anthony Subscribers: leveldb, dhruba Differential Revision: https://reviews.facebook.net/D49533
9 years ago
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db_sanity_test: $(OBJ_DIR)/tools/db_sanity_test.o $(LIBRARY)
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db_repl_stress: $(OBJ_DIR)/tools/db_repl_stress.o $(LIBRARY)
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arena_test: $(OBJ_DIR)/memory/arena_test.o $(TEST_LIBRARY) $(LIBRARY)
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memory_allocator_test: memory/memory_allocator_test.o $(TEST_LIBRARY) $(LIBRARY)
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autovector_test: $(OBJ_DIR)/util/autovector_test.o $(TEST_LIBRARY) $(LIBRARY)
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Implement autovector Summary: A vector that leverages pre-allocated stack-based array to achieve better performance for array with small amount of items. Test Plan: Added tests for both correctness and performance Here is the performance benchmark between vector and autovector Please note that in the test "Creation and Insertion Test", the test case were designed with the motivation described below: * no element inserted: internal array of std::vector may not really get initialize. * one element inserted: internal array of std::vector must have initialized. * kSize elements inserted. This shows the most time we'll spend if we keep everything in stack. * 2 * kSize elements inserted. The internal vector of autovector must have been initialized. Note: kSize is the capacity of autovector ===================================================== Creation and Insertion Test ===================================================== created 100000 vectors: each was inserted with 0 elements total time elapsed: 128000 (ns) created 100000 autovectors: each was inserted with 0 elements total time elapsed: 3641000 (ns) created 100000 VectorWithReserveSizes: each was inserted with 0 elements total time elapsed: 9896000 (ns) ----------------------------------- created 100000 vectors: each was inserted with 1 elements total time elapsed: 11089000 (ns) created 100000 autovectors: each was inserted with 1 elements total time elapsed: 5008000 (ns) created 100000 VectorWithReserveSizes: each was inserted with 1 elements total time elapsed: 24271000 (ns) ----------------------------------- created 100000 vectors: each was inserted with 4 elements total time elapsed: 39369000 (ns) created 100000 autovectors: each was inserted with 4 elements total time elapsed: 10121000 (ns) created 100000 VectorWithReserveSizes: each was inserted with 4 elements total time elapsed: 28473000 (ns) ----------------------------------- created 100000 vectors: each was inserted with 8 elements total time elapsed: 75013000 (ns) created 100000 autovectors: each was inserted with 8 elements total time elapsed: 18237000 (ns) created 100000 VectorWithReserveSizes: each was inserted with 8 elements total time elapsed: 42464000 (ns) ----------------------------------- created 100000 vectors: each was inserted with 16 elements total time elapsed: 102319000 (ns) created 100000 autovectors: each was inserted with 16 elements total time elapsed: 76724000 (ns) created 100000 VectorWithReserveSizes: each was inserted with 16 elements total time elapsed: 68285000 (ns) ----------------------------------- ===================================================== Sequence Access Test ===================================================== performed 100000 sequence access against vector size: 4 total time elapsed: 198000 (ns) performed 100000 sequence access against autovector size: 4 total time elapsed: 306000 (ns) ----------------------------------- performed 100000 sequence access against vector size: 8 total time elapsed: 565000 (ns) performed 100000 sequence access against autovector size: 8 total time elapsed: 512000 (ns) ----------------------------------- performed 100000 sequence access against vector size: 16 total time elapsed: 1076000 (ns) performed 100000 sequence access against autovector size: 16 total time elapsed: 1070000 (ns) ----------------------------------- Reviewers: dhruba, haobo, sdong, chip Reviewed By: dhruba CC: leveldb Differential Revision: https://reviews.facebook.net/D14655
11 years ago
column_family_test: $(OBJ_DIR)/db/column_family_test.o $(TEST_LIBRARY) $(LIBRARY)
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table_properties_collector_test: $(OBJ_DIR)/db/table_properties_collector_test.o $(TEST_LIBRARY) $(LIBRARY)
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bloom_test: $(OBJ_DIR)/util/bloom_test.o $(TEST_LIBRARY) $(LIBRARY)
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dynamic_bloom_test: $(OBJ_DIR)/util/dynamic_bloom_test.o $(TEST_LIBRARY) $(LIBRARY)
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c_test: $(OBJ_DIR)/db/c_test.o $(TEST_LIBRARY) $(LIBRARY)
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cache_test: $(OBJ_DIR)/cache/cache_test.o $(TEST_LIBRARY) $(LIBRARY)
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coding_test: $(OBJ_DIR)/util/coding_test.o $(TEST_LIBRARY) $(LIBRARY)
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hash_test: $(OBJ_DIR)/util/hash_test.o $(TEST_LIBRARY) $(LIBRARY)
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random_test: $(OBJ_DIR)/util/random_test.o $(TEST_LIBRARY) $(LIBRARY)
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Ribbon: initial (general) algorithms and basic unit test (#7491) Summary: This is intended as the first commit toward a near-optimal alternative to static Bloom filters for SSTs. Stephan Walzer and I have agreed upon the name "Ribbon" for a PHSF based on his linear system construction in "Efficient Gauss Elimination for Near-Quadratic Matrices with One Short Random Block per Row, with Applications" ("SGauss") and my much faster "on the fly" algorithm for gaussian elimination (or for this linear system, "banding"), which can be faster than peeling while also more compact and flexible. See util/ribbon_alg.h for more detailed introduction and background. RIBBON = Rapid Incremental Boolean Banding ON-the-fly This commit just adds generic (templatized) core algorithms and a basic unit test showing some features, including the ability to construct structures within 2.5% space overhead vs. information theoretic lower bound. (Compare to cache-local Bloom filter's ~50% space overhead -> ~30% reduction anticipated.) This commit does not include the storage scheme necessary to make queries fast, especially for filter queries, nor fractional "result bits", but there is some description already and those implementations will come soon. Nor does this commit add FilterPolicy support, for use in SST files, but that will also come soon. Pull Request resolved: https://github.com/facebook/rocksdb/pull/7491 Reviewed By: jay-zhuang Differential Revision: D24517954 Pulled By: pdillinger fbshipit-source-id: 0119ee597e250d7e0edd38ada2ba50d755606fa7
4 years ago
ribbon_test: $(OBJ_DIR)/util/ribbon_test.o $(TEST_LIBRARY) $(LIBRARY)
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option_change_migration_test: $(OBJ_DIR)/utilities/option_change_migration/option_change_migration_test.o $(TEST_LIBRARY) $(LIBRARY)
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agg_merge_test: $(OBJ_DIR)/utilities/agg_merge/agg_merge_test.o $(TEST_LIBRARY) $(LIBRARY)
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stringappend_test: $(OBJ_DIR)/utilities/merge_operators/string_append/stringappend_test.o $(TEST_LIBRARY) $(LIBRARY)
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cassandra_format_test: $(OBJ_DIR)/utilities/cassandra/cassandra_format_test.o $(OBJ_DIR)/utilities/cassandra/test_utils.o $(TEST_LIBRARY) $(LIBRARY)
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cassandra_functional_test: $(OBJ_DIR)/utilities/cassandra/cassandra_functional_test.o $(OBJ_DIR)/utilities/cassandra/test_utils.o $(TEST_LIBRARY) $(LIBRARY)
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cassandra_row_merge_test: $(OBJ_DIR)/utilities/cassandra/cassandra_row_merge_test.o $(OBJ_DIR)/utilities/cassandra/test_utils.o $(TEST_LIBRARY) $(LIBRARY)
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cassandra_serialize_test: $(OBJ_DIR)/utilities/cassandra/cassandra_serialize_test.o $(TEST_LIBRARY) $(LIBRARY)
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hash_table_test: $(OBJ_DIR)/utilities/persistent_cache/hash_table_test.o $(TEST_LIBRARY) $(LIBRARY)
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histogram_test: $(OBJ_DIR)/monitoring/histogram_test.o $(TEST_LIBRARY) $(LIBRARY)
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thread_local_test: $(OBJ_DIR)/util/thread_local_test.o $(TEST_LIBRARY) $(LIBRARY)
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work_queue_test: $(OBJ_DIR)/util/work_queue_test.o $(TEST_LIBRARY) $(LIBRARY)
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corruption_test: $(OBJ_DIR)/db/corruption_test.o $(TEST_LIBRARY) $(LIBRARY)
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crc32c_test: $(OBJ_DIR)/util/crc32c_test.o $(TEST_LIBRARY) $(LIBRARY)
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slice_test: $(OBJ_DIR)/util/slice_test.o $(TEST_LIBRARY) $(LIBRARY)
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slice_transform_test: $(OBJ_DIR)/util/slice_transform_test.o $(TEST_LIBRARY) $(LIBRARY)
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db_basic_test: $(OBJ_DIR)/db/db_basic_test.o $(TEST_LIBRARY) $(LIBRARY)
Encryption at rest support Summary: This PR adds support for encrypting data stored by RocksDB when written to disk. It adds an `EncryptedEnv` override of the `Env` class with matching overrides for sequential&random access files. The encryption itself is done through a configurable `EncryptionProvider`. This class creates is asked to create `BlockAccessCipherStream` for a file. This is where the actual encryption/decryption is being done. Currently there is a Counter mode implementation of `BlockAccessCipherStream` with a `ROT13` block cipher (NOTE the `ROT13` is for demo purposes only!!). The Counter operation mode uses an initial counter & random initialization vector (IV). Both are created randomly for each file and stored in a 4K (default size) block that is prefixed to that file. The `EncryptedEnv` implementation is such that clients of the `Env` class do not see this prefix (nor data, nor in filesize). The largest part of the prefix block is also encrypted, and there is room left for implementation specific settings/values/keys in there. To test the encryption, the `DBTestBase` class has been extended to consider a new environment variable called `ENCRYPTED_ENV`. If set, the test will setup a encrypted instance of the `Env` class to use for all tests. Typically you would run it like this: ``` ENCRYPTED_ENV=1 make check_some ``` There is also an added test that checks that some data inserted into the database is or is not "visible" on disk. With `ENCRYPTED_ENV` active it must not find plain text strings, with `ENCRYPTED_ENV` unset, it must find the plain text strings. Closes https://github.com/facebook/rocksdb/pull/2424 Differential Revision: D5322178 Pulled By: sdwilsh fbshipit-source-id: 253b0a9c2c498cc98f580df7f2623cbf7678a27f
7 years ago
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db_blob_basic_test: $(OBJ_DIR)/db/blob/db_blob_basic_test.o $(TEST_LIBRARY) $(LIBRARY)
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db_blob_compaction_test: $(OBJ_DIR)/db/blob/db_blob_compaction_test.o $(TEST_LIBRARY) $(LIBRARY)
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db_readonly_with_timestamp_test: $(OBJ_DIR)/db/db_readonly_with_timestamp_test.o $(TEST_LIBRARY) $(LIBRARY)
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db_with_timestamp_basic_test: $(OBJ_DIR)/db/db_with_timestamp_basic_test.o $(TEST_LIBRARY) $(LIBRARY)
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db_with_timestamp_compaction_test: db/db_with_timestamp_compaction_test.o $(TEST_LIBRARY) $(LIBRARY)
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db_encryption_test: $(OBJ_DIR)/db/db_encryption_test.o $(TEST_LIBRARY) $(LIBRARY)
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db_test: $(OBJ_DIR)/db/db_test.o $(TEST_LIBRARY) $(LIBRARY)
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db_test2: $(OBJ_DIR)/db/db_test2.o $(TEST_LIBRARY) $(LIBRARY)
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db_logical_block_size_cache_test: $(OBJ_DIR)/db/db_logical_block_size_cache_test.o $(TEST_LIBRARY) $(LIBRARY)
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db_blob_index_test: $(OBJ_DIR)/db/blob/db_blob_index_test.o $(TEST_LIBRARY) $(LIBRARY)
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db_block_cache_test: $(OBJ_DIR)/db/db_block_cache_test.o $(TEST_LIBRARY) $(LIBRARY)
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db_bloom_filter_test: $(OBJ_DIR)/db/db_bloom_filter_test.o $(TEST_LIBRARY) $(LIBRARY)
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db_log_iter_test: $(OBJ_DIR)/db/db_log_iter_test.o $(TEST_LIBRARY) $(LIBRARY)
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db_compaction_filter_test: $(OBJ_DIR)/db/db_compaction_filter_test.o $(TEST_LIBRARY) $(LIBRARY)
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db_compaction_test: $(OBJ_DIR)/db/db_compaction_test.o $(TEST_LIBRARY) $(LIBRARY)
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db_dynamic_level_test: $(OBJ_DIR)/db/db_dynamic_level_test.o $(TEST_LIBRARY) $(LIBRARY)
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db_flush_test: $(OBJ_DIR)/db/db_flush_test.o $(TEST_LIBRARY) $(LIBRARY)
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db_inplace_update_test: $(OBJ_DIR)/db/db_inplace_update_test.o $(TEST_LIBRARY) $(LIBRARY)
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db_iterator_test: $(OBJ_DIR)/db/db_iterator_test.o $(TEST_LIBRARY) $(LIBRARY)
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Integrity protection for live updates to WriteBatch (#7748) Summary: This PR adds the foundation classes for key-value integrity protection and the first use case: protecting live updates from the source buffers added to `WriteBatch` through the destination buffer in `MemTable`. The width of the protection info is not yet configurable -- only eight bytes per key is supported. This PR allows users to enable protection by constructing `WriteBatch` with `protection_bytes_per_key == 8`. It does not yet expose a way for users to get integrity protection via other write APIs (e.g., `Put()`, `Merge()`, `Delete()`, etc.). The foundation classes (`ProtectionInfo.*`) embed the coverage info in their type, and provide `Protect.*()` and `Strip.*()` functions to navigate between types with different coverage. For making bytes per key configurable (for powers of two up to eight) in the future, these classes are templated on the unsigned integer type used to store the protection info. That integer contains the XOR'd result of hashes with independent seeds for all covered fields. For integer fields, the hash is computed on the raw unadjusted bytes, so the result is endian-dependent. The most significant bytes are truncated when the hash value (8 bytes) is wider than the protection integer. When `WriteBatch` is constructed with `protection_bytes_per_key == 8`, we hold a `ProtectionInfoKVOTC` (i.e., one that covers key, value, optype aka `ValueType`, timestamp, and CF ID) for each entry added to the batch. The protection info is generated from the original buffers passed by the user, as well as the original metadata generated internally. When writing to memtable, each entry is transformed to a `ProtectionInfoKVOTS` (i.e., dropping coverage of CF ID and adding coverage of sequence number), since at that point we know the sequence number, and have already selected a memtable corresponding to a particular CF. This protection info is verified once the entry is encoded in the `MemTable` buffer. Pull Request resolved: https://github.com/facebook/rocksdb/pull/7748 Test Plan: - an integration test to verify a wide variety of single-byte changes to the encoded `MemTable` buffer are caught - add to stress/crash test to verify it works in variety of configs/operations without intentional corruption - [deferred] unit tests for `ProtectionInfo.*` classes for edge cases like KV swap, `SliceParts` and `Slice` APIs are interchangeable, etc. Reviewed By: pdillinger Differential Revision: D25754492 Pulled By: ajkr fbshipit-source-id: e481bac6c03c2ab268be41359730f1ceb9964866
4 years ago
db_kv_checksum_test: $(OBJ_DIR)/db/db_kv_checksum_test.o $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK)
db_memtable_test: $(OBJ_DIR)/db/db_memtable_test.o $(TEST_LIBRARY) $(LIBRARY)
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db_merge_operator_test: $(OBJ_DIR)/db/db_merge_operator_test.o $(TEST_LIBRARY) $(LIBRARY)
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db_merge_operand_test: $(OBJ_DIR)/db/db_merge_operand_test.o $(TEST_LIBRARY) $(LIBRARY)
New API to get all merge operands for a Key (#5604) Summary: This is a new API added to db.h to allow for fetching all merge operands associated with a Key. The main motivation for this API is to support use cases where doing a full online merge is not necessary as it is performance sensitive. Example use-cases: 1. Update subset of columns and read subset of columns - Imagine a SQL Table, a row is encoded as a K/V pair (as it is done in MyRocks). If there are many columns and users only updated one of them, we can use merge operator to reduce write amplification. While users only read one or two columns in the read query, this feature can avoid a full merging of the whole row, and save some CPU. 2. Updating very few attributes in a value which is a JSON-like document - Updating one attribute can be done efficiently using merge operator, while reading back one attribute can be done more efficiently if we don't need to do a full merge. ---------------------------------------------------------------------------------------------------- API : Status GetMergeOperands( const ReadOptions& options, ColumnFamilyHandle* column_family, const Slice& key, PinnableSlice* merge_operands, GetMergeOperandsOptions* get_merge_operands_options, int* number_of_operands) Example usage : int size = 100; int number_of_operands = 0; std::vector<PinnableSlice> values(size); GetMergeOperandsOptions merge_operands_info; db_->GetMergeOperands(ReadOptions(), db_->DefaultColumnFamily(), "k1", values.data(), merge_operands_info, &number_of_operands); Description : Returns all the merge operands corresponding to the key. If the number of merge operands in DB is greater than merge_operands_options.expected_max_number_of_operands no merge operands are returned and status is Incomplete. Merge operands returned are in the order of insertion. merge_operands-> Points to an array of at-least merge_operands_options.expected_max_number_of_operands and the caller is responsible for allocating it. If the status returned is Incomplete then number_of_operands will contain the total number of merge operands found in DB for key. Pull Request resolved: https://github.com/facebook/rocksdb/pull/5604 Test Plan: Added unit test and perf test in db_bench that can be run using the command: ./db_bench -benchmarks=getmergeoperands --merge_operator=sortlist Differential Revision: D16657366 Pulled By: vjnadimpalli fbshipit-source-id: 0faadd752351745224ee12d4ae9ef3cb529951bf
5 years ago
$(AM_LINK)
Fix TSAN failures in DistributedMutex tests (#5684) Summary: TSAN was not able to correctly instrument atomic bts and btr instructions, so when TSAN is enabled implement those with std::atomic::fetch_or and std::atomic::fetch_and. Also disable tests that fail on TSAN with false negatives (we know these are false negatives because this other verifiably correct program fails with the same TSAN error <link>) ``` make clean TEST_TMPDIR=/dev/shm/rocksdb OPT=-g COMPILE_WITH_TSAN=1 make J=1 -j56 folly_synchronization_distributed_mutex_test ``` This is the code that fails with the same false-negative with TSAN ``` namespace { class ExceptionWithConstructionTrack : public std::exception { public: explicit ExceptionWithConstructionTrack(int id) : id_{folly::to<std::string>(id)}, constructionTrack_{id} {} const char* what() const noexcept override { return id_.c_str(); } private: std::string id_; TestConstruction constructionTrack_; }; template <typename Storage, typename Atomic> void transferCurrentException(Storage& storage, Atomic& produced) { assert(std::current_exception()); new (&storage) std::exception_ptr(std::current_exception()); produced->store(true, std::memory_order_release); } void concurrentExceptionPropagationStress( int numThreads, std::chrono::milliseconds milliseconds) { auto&& stop = std::atomic<bool>{false}; auto&& exceptions = std::vector<std::aligned_storage<48, 8>::type>{}; auto&& produced = std::vector<std::unique_ptr<std::atomic<bool>>>{}; auto&& consumed = std::vector<std::unique_ptr<std::atomic<bool>>>{}; auto&& consumers = std::vector<std::thread>{}; for (auto i = 0; i < numThreads; ++i) { produced.emplace_back(new std::atomic<bool>{false}); consumed.emplace_back(new std::atomic<bool>{false}); exceptions.push_back({}); } auto producer = std::thread{[&]() { auto counter = std::vector<int>(numThreads, 0); for (auto i = 0; true; i = ((i + 1) % numThreads)) { try { throw ExceptionWithConstructionTrack{counter.at(i)++}; } catch (...) { transferCurrentException(exceptions.at(i), produced.at(i)); } while (!consumed.at(i)->load(std::memory_order_acquire)) { if (stop.load(std::memory_order_acquire)) { return; } } consumed.at(i)->store(false, std::memory_order_release); } }}; for (auto i = 0; i < numThreads; ++i) { consumers.emplace_back([&, i]() { auto counter = 0; while (true) { while (!produced.at(i)->load(std::memory_order_acquire)) { if (stop.load(std::memory_order_acquire)) { return; } } produced.at(i)->store(false, std::memory_order_release); try { auto storage = &exceptions.at(i); auto exc = folly::launder( reinterpret_cast<std::exception_ptr*>(storage)); auto copy = std::move(*exc); exc->std::exception_ptr::~exception_ptr(); std::rethrow_exception(std::move(copy)); } catch (std::exception& exc) { auto value = std::stoi(exc.what()); EXPECT_EQ(value, counter++); } consumed.at(i)->store(true, std::memory_order_release); } }); } std::this_thread::sleep_for(milliseconds); stop.store(true); producer.join(); for (auto& thread : consumers) { thread.join(); } } } // namespace ``` Pull Request resolved: https://github.com/facebook/rocksdb/pull/5684 Differential Revision: D16746077 Pulled By: miasantreble fbshipit-source-id: 8af88dcf9161c05daec1a76290f577918638f79d
5 years ago
db_options_test: $(OBJ_DIR)/db/db_options_test.o $(TEST_LIBRARY) $(LIBRARY)
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db_range_del_test: $(OBJ_DIR)/db/db_range_del_test.o $(TEST_LIBRARY) $(LIBRARY)
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Add rate limiter priority to ReadOptions (#9424) Summary: Users can set the priority for file reads associated with their operation by setting `ReadOptions::rate_limiter_priority` to something other than `Env::IO_TOTAL`. Rate limiting `VerifyChecksum()` and `VerifyFileChecksums()` is the motivation for this PR, so it also includes benchmarks and minor bug fixes to get that working. `RandomAccessFileReader::Read()` already had support for rate limiting compaction reads. I changed that rate limiting to be non-specific to compaction, but rather performed according to the passed in `Env::IOPriority`. Now the compaction read rate limiting is supported by setting `rate_limiter_priority = Env::IO_LOW` on its `ReadOptions`. There is no default value for the new `Env::IOPriority` parameter to `RandomAccessFileReader::Read()`. That means this PR goes through all callers (in some cases multiple layers up the call stack) to find a `ReadOptions` to provide the priority. There are TODOs for cases I believe it would be good to let user control the priority some day (e.g., file footer reads), and no TODO in cases I believe it doesn't matter (e.g., trace file reads). The API doc only lists the missing cases where a file read associated with a provided `ReadOptions` cannot be rate limited. For cases like file ingestion checksum calculation, there is no API to provide `ReadOptions` or `Env::IOPriority`, so I didn't count that as missing. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9424 Test Plan: - new unit tests - new benchmarks on ~50MB database with 1MB/s read rate limit and 100ms refill interval; verified with strace reads are chunked (at 0.1MB per chunk) and spaced roughly 100ms apart. - setup command: `./db_bench -benchmarks=fillrandom,compact -db=/tmp/testdb -target_file_size_base=1048576 -disable_auto_compactions=true -file_checksum=true` - benchmarks command: `strace -ttfe pread64 ./db_bench -benchmarks=verifychecksum,verifyfilechecksums -use_existing_db=true -db=/tmp/testdb -rate_limiter_bytes_per_sec=1048576 -rate_limit_bg_reads=1 -rate_limit_user_ops=true -file_checksum=true` - crash test using IO_USER priority on non-validation reads with https://github.com/facebook/rocksdb/issues/9567 reverted: `python3 tools/db_crashtest.py blackbox --max_key=1000000 --write_buffer_size=524288 --target_file_size_base=524288 --level_compaction_dynamic_level_bytes=true --duration=3600 --rate_limit_bg_reads=true --rate_limit_user_ops=true --rate_limiter_bytes_per_sec=10485760 --interval=10` Reviewed By: hx235 Differential Revision: D33747386 Pulled By: ajkr fbshipit-source-id: a2d985e97912fba8c54763798e04f006ccc56e0c
3 years ago
db_rate_limiter_test: $(OBJ_DIR)/db/db_rate_limiter_test.o $(TEST_LIBRARY) $(LIBRARY)
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db_sst_test: $(OBJ_DIR)/db/db_sst_test.o $(TEST_LIBRARY) $(LIBRARY)
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db_statistics_test: $(OBJ_DIR)/db/db_statistics_test.o $(TEST_LIBRARY) $(LIBRARY)
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db_write_test: $(OBJ_DIR)/db/db_write_test.o $(TEST_LIBRARY) $(LIBRARY)
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error_handler_fs_test: $(OBJ_DIR)/db/error_handler_fs_test.o $(TEST_LIBRARY) $(LIBRARY)
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external_sst_file_basic_test: $(OBJ_DIR)/db/external_sst_file_basic_test.o $(TEST_LIBRARY) $(LIBRARY)
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external_sst_file_test: $(OBJ_DIR)/db/external_sst_file_test.o $(TEST_LIBRARY) $(LIBRARY)
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import_column_family_test: $(OBJ_DIR)/db/import_column_family_test.o $(TEST_LIBRARY) $(LIBRARY)
Export Import sst files (#5495) Summary: Refresh of the earlier change here - https://github.com/facebook/rocksdb/issues/5135 This is a review request for code change needed for - https://github.com/facebook/rocksdb/issues/3469 "Add support for taking snapshot of a column family and creating column family from a given CF snapshot" We have an implementation for this that we have been testing internally. We have two new APIs that together provide this functionality. (1) ExportColumnFamily() - This API is modelled after CreateCheckpoint() as below. // Exports all live SST files of a specified Column Family onto export_dir, // returning SST files information in metadata. // - SST files will be created as hard links when the directory specified // is in the same partition as the db directory, copied otherwise. // - export_dir should not already exist and will be created by this API. // - Always triggers a flush. virtual Status ExportColumnFamily(ColumnFamilyHandle* handle, const std::string& export_dir, ExportImportFilesMetaData** metadata); Internally, the API will DisableFileDeletions(), GetColumnFamilyMetaData(), Parse through metadata, creating links/copies of all the sst files, EnableFileDeletions() and complete the call by returning the list of file metadata. (2) CreateColumnFamilyWithImport() - This API is modeled after IngestExternalFile(), but invoked only during a CF creation as below. // CreateColumnFamilyWithImport() will create a new column family with // column_family_name and import external SST files specified in metadata into // this column family. // (1) External SST files can be created using SstFileWriter. // (2) External SST files can be exported from a particular column family in // an existing DB. // Option in import_options specifies whether the external files are copied or // moved (default is copy). When option specifies copy, managing files at // external_file_path is caller's responsibility. When option specifies a // move, the call ensures that the specified files at external_file_path are // deleted on successful return and files are not modified on any error // return. // On error return, column family handle returned will be nullptr. // ColumnFamily will be present on successful return and will not be present // on error return. ColumnFamily may be present on any crash during this call. virtual Status CreateColumnFamilyWithImport( const ColumnFamilyOptions& options, const std::string& column_family_name, const ImportColumnFamilyOptions& import_options, const ExportImportFilesMetaData& metadata, ColumnFamilyHandle** handle); Internally, this API creates a new CF, parses all the sst files and adds it to the specified column family, at the same level and with same sequence number as in the metadata. Also performs safety checks with respect to overlaps between the sst files being imported. If incoming sequence number is higher than current local sequence number, local sequence number is updated to reflect this. Note, as the sst files is are being moved across Column Families, Column Family name in sst file will no longer match the actual column family on destination DB. The API does not modify Column Family name or id in the sst files being imported. Pull Request resolved: https://github.com/facebook/rocksdb/pull/5495 Differential Revision: D16018881 fbshipit-source-id: 9ae2251025d5916d35a9fc4ea4d6707f6be16ff9
5 years ago
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db_tailing_iter_test: $(OBJ_DIR)/db/db_tailing_iter_test.o $(TEST_LIBRARY) $(LIBRARY)
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db_iter_test: $(OBJ_DIR)/db/db_iter_test.o $(TEST_LIBRARY) $(LIBRARY)
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db_iter_stress_test: $(OBJ_DIR)/db/db_iter_stress_test.o $(TEST_LIBRARY) $(LIBRARY)
Change and clarify the relationship between Valid(), status() and Seek*() for all iterators. Also fix some bugs Summary: Before this PR, Iterator/InternalIterator may simultaneously have non-ok status() and Valid() = true. That state means that the last operation failed, but the iterator is nevertheless positioned on some unspecified record. Likely intended uses of that are: * If some sst files are corrupted, a normal iterator can be used to read the data from files that are not corrupted. * When using read_tier = kBlockCacheTier, read the data that's in block cache, skipping over the data that is not. However, this behavior wasn't documented well (and until recently the wiki on github had misleading incorrect information). In the code there's a lot of confusion about the relationship between status() and Valid(), and about whether Seek()/SeekToLast()/etc reset the status or not. There were a number of bugs caused by this confusion, both inside rocksdb and in the code that uses rocksdb (including ours). This PR changes the convention to: * If status() is not ok, Valid() always returns false. * Any seek operation resets status. (Before the PR, it depended on iterator type and on particular error.) This does sacrifice the two use cases listed above, but siying said it's ok. Overview of the changes: * A commit that adds missing status checks in MergingIterator. This fixes a bug that actually affects us, and we need it fixed. `DBIteratorTest.NonBlockingIterationBugRepro` explains the scenario. * Changes to lots of iterator types to make all of them conform to the new convention. Some bug fixes along the way. By far the biggest changes are in DBIter, which is a big messy piece of code; I tried to make it less big and messy but mostly failed. * A stress-test for DBIter, to gain some confidence that I didn't break it. It does a few million random operations on the iterator, while occasionally modifying the underlying data (like ForwardIterator does) and occasionally returning non-ok status from internal iterator. To find the iterator types that needed changes I searched for "public .*Iterator" in the code. Here's an overview of all 27 iterator types: Iterators that didn't need changes: * status() is always ok(), or Valid() is always false: MemTableIterator, ModelIter, TestIterator, KVIter (2 classes with this name anonymous namespaces), LoggingForwardVectorIterator, VectorIterator, MockTableIterator, EmptyIterator, EmptyInternalIterator. * Thin wrappers that always pass through Valid() and status(): ArenaWrappedDBIter, TtlIterator, InternalIteratorFromIterator. Iterators with changes (see inline comments for details): * DBIter - an overhaul: - It used to silently skip corrupted keys (`FindParseableKey()`), which seems dangerous. This PR makes it just stop immediately after encountering a corrupted key, just like it would for other kinds of corruption. Let me know if there was actually some deeper meaning in this behavior and I should put it back. - It had a few code paths silently discarding subiterator's status. The stress test caught a few. - The backwards iteration code path was expecting the internal iterator's set of keys to be immutable. It's probably always true in practice at the moment, since ForwardIterator doesn't support backwards iteration, but this PR fixes it anyway. See added DBIteratorTest.ReverseToForwardBug for an example. - Some parts of backwards iteration code path even did things like `assert(iter_->Valid())` after a seek, which is never a safe assumption. - It used to not reset status on seek for some types of errors. - Some simplifications and better comments. - Some things got more complicated from the added error handling. I'm open to ideas for how to make it nicer. * MergingIterator - check status after every operation on every subiterator, and in some places assert that valid subiterators have ok status. * ForwardIterator - changed to the new convention, also slightly simplified. * ForwardLevelIterator - fixed some bugs and simplified. * LevelIterator - simplified. * TwoLevelIterator - changed to the new convention. Also fixed a bug that would make SeekForPrev() sometimes silently ignore errors from first_level_iter_. * BlockBasedTableIterator - minor changes. * BlockIter - replaced `SetStatus()` with `Invalidate()` to make sure non-ok BlockIter is always invalid. * PlainTableIterator - some seeks used to not reset status. * CuckooTableIterator - tiny code cleanup. * ManagedIterator - fixed some bugs. * BaseDeltaIterator - changed to the new convention and fixed a bug. * BlobDBIterator - seeks used to not reset status. * KeyConvertingIterator - some small change. Closes https://github.com/facebook/rocksdb/pull/3810 Differential Revision: D7888019 Pulled By: al13n321 fbshipit-source-id: 4aaf6d3421c545d16722a815b2fa2e7912bc851d
7 years ago
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db_universal_compaction_test: $(OBJ_DIR)/db/db_universal_compaction_test.o $(TEST_LIBRARY) $(LIBRARY)
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db_wal_test: $(OBJ_DIR)/db/db_wal_test.o $(TEST_LIBRARY) $(LIBRARY)
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db_io_failure_test: $(OBJ_DIR)/db/db_io_failure_test.o $(TEST_LIBRARY) $(LIBRARY)
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db_properties_test: $(OBJ_DIR)/db/db_properties_test.o $(TEST_LIBRARY) $(LIBRARY)
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db_table_properties_test: $(OBJ_DIR)/db/db_table_properties_test.o $(TEST_LIBRARY) $(LIBRARY)
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log_write_bench: $(OBJ_DIR)/util/log_write_bench.o $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK) $(PROFILING_FLAGS)
plain_table_db_test: $(OBJ_DIR)/db/plain_table_db_test.o $(TEST_LIBRARY) $(LIBRARY)
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comparator_db_test: $(OBJ_DIR)/db/comparator_db_test.o $(TEST_LIBRARY) $(LIBRARY)
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table_reader_bench: $(OBJ_DIR)/table/table_reader_bench.o $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK) $(PROFILING_FLAGS)
perf_context_test: $(OBJ_DIR)/db/perf_context_test.o $(TEST_LIBRARY) $(LIBRARY)
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prefix_test: $(OBJ_DIR)/db/prefix_test.o $(TEST_LIBRARY) $(LIBRARY)
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backup_engine_test: $(OBJ_DIR)/utilities/backup/backup_engine_test.o $(TEST_LIBRARY) $(LIBRARY)
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[RocksDB] BackupableDB Summary: In this diff I present you BackupableDB v1. You can easily use it to backup your DB and it will do incremental snapshots for you. Let's first describe how you would use BackupableDB. It's inheriting StackableDB interface so you can easily construct it with your DB object -- it will add a method RollTheSnapshot() to the DB object. When you call RollTheSnapshot(), current snapshot of the DB will be stored in the backup dir. To restore, you can just call RestoreDBFromBackup() on a BackupableDB (which is a static method) and it will restore all files from the backup dir. In the next version, it will even support automatic backuping every X minutes. There are multiple things you can configure: 1. backup_env and db_env can be different, which is awesome because then you can easily backup to HDFS or wherever you feel like. 2. sync - if true, it *guarantees* backup consistency on machine reboot 3. number of snapshots to keep - this will keep last N snapshots around if you want, for some reason, be able to restore from an earlier snapshot. All the backuping is done in incremental fashion - if we already have 00010.sst, we will not copy it again. *IMPORTANT* -- This is based on assumption that 00010.sst never changes - two files named 00010.sst from the same DB will always be exactly the same. Is this true? I always copy manifest, current and log files. 4. You can decide if you want to flush the memtables before you backup, or you're fine with backing up the log files -- either way, you get a complete and consistent view of the database at a time of backup. 5. More things you can find in BackupableDBOptions Here is the directory structure I use: backup_dir/CURRENT_SNAPSHOT - just 4 bytes holding the latest snapshot 0, 1, 2, ... - files containing serialized version of each snapshot - containing a list of files files/*.sst - sst files shared between snapshots - if one snapshot references 00010.sst and another one needs to backup it from the DB, it will just reference the same file files/ 0/, 1/, 2/, ... - snapshot directories containing private snapshot files - current, manifest and log files All the files are ref counted and deleted immediatelly when they get out of scope. Some other stuff in this diff: 1. Added GetEnv() method to the DB. Discussed with @haobo and we agreed that it seems right thing to do. 2. Fixed StackableDB interface. The way it was set up before, I was not able to implement BackupableDB. Test Plan: I have a unittest, but please don't look at this yet. I just hacked it up to help me with debugging. I will write a lot of good tests and update the diff. Also, `make asan_check` Reviewers: dhruba, haobo, emayanke Reviewed By: dhruba CC: leveldb, haobo Differential Revision: https://reviews.facebook.net/D14295
11 years ago
checkpoint_test: $(OBJ_DIR)/utilities/checkpoint/checkpoint_test.o $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK)
cache_simulator_test: $(OBJ_DIR)/utilities/simulator_cache/cache_simulator_test.o $(TEST_LIBRARY) $(LIBRARY)
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sim_cache_test: $(OBJ_DIR)/utilities/simulator_cache/sim_cache_test.o $(TEST_LIBRARY) $(LIBRARY)
add simulator Cache as class SimCache/SimLRUCache(with test) Summary: add class SimCache(base class with instrumentation api) and SimLRUCache(derived class with detailed implementation) which is used as an instrumented block cache that can predict hit rate for different cache size Test Plan: Add a test case in `db_block_cache_test.cc` called `SimCacheTest` to test basic logic of SimCache. Also add option `-simcache_size` in db_bench. if set with a value other than -1, then the benchmark will use this value as the size of the simulator cache and finally output the simulation result. ``` [gzh@dev9927.prn1 ~/local/rocksdb] ./db_bench -benchmarks "fillseq,readrandom" -cache_size 1000000 -simcache_size 1000000 RocksDB: version 4.8 Date: Tue May 17 16:56:16 2016 CPU: 32 * Intel(R) Xeon(R) CPU E5-2660 0 @ 2.20GHz CPUCache: 20480 KB Keys: 16 bytes each Values: 100 bytes each (50 bytes after compression) Entries: 1000000 Prefix: 0 bytes Keys per prefix: 0 RawSize: 110.6 MB (estimated) FileSize: 62.9 MB (estimated) Write rate: 0 bytes/second Compression: Snappy Memtablerep: skip_list Perf Level: 0 WARNING: Assertions are enabled; benchmarks unnecessarily slow ------------------------------------------------ DB path: [/tmp/rocksdbtest-112628/dbbench] fillseq : 6.809 micros/op 146874 ops/sec; 16.2 MB/s DB path: [/tmp/rocksdbtest-112628/dbbench] readrandom : 6.343 micros/op 157665 ops/sec; 17.4 MB/s (1000000 of 1000000 found) SIMULATOR CACHE STATISTICS: SimCache LOOKUPs: 986559 SimCache HITs: 264760 SimCache HITRATE: 26.84% [gzh@dev9927.prn1 ~/local/rocksdb] ./db_bench -benchmarks "fillseq,readrandom" -cache_size 1000000 -simcache_size 10000000 RocksDB: version 4.8 Date: Tue May 17 16:57:10 2016 CPU: 32 * Intel(R) Xeon(R) CPU E5-2660 0 @ 2.20GHz CPUCache: 20480 KB Keys: 16 bytes each Values: 100 bytes each (50 bytes after compression) Entries: 1000000 Prefix: 0 bytes Keys per prefix: 0 RawSize: 110.6 MB (estimated) FileSize: 62.9 MB (estimated) Write rate: 0 bytes/second Compression: Snappy Memtablerep: skip_list Perf Level: 0 WARNING: Assertions are enabled; benchmarks unnecessarily slow ------------------------------------------------ DB path: [/tmp/rocksdbtest-112628/dbbench] fillseq : 5.066 micros/op 197394 ops/sec; 21.8 MB/s DB path: [/tmp/rocksdbtest-112628/dbbench] readrandom : 6.457 micros/op 154870 ops/sec; 17.1 MB/s (1000000 of 1000000 found) SIMULATOR CACHE STATISTICS: SimCache LOOKUPs: 1059764 SimCache HITs: 374501 SimCache HITRATE: 35.34% [gzh@dev9927.prn1 ~/local/rocksdb] ./db_bench -benchmarks "fillseq,readrandom" -cache_size 1000000 -simcache_size 100000000 RocksDB: version 4.8 Date: Tue May 17 16:57:32 2016 CPU: 32 * Intel(R) Xeon(R) CPU E5-2660 0 @ 2.20GHz CPUCache: 20480 KB Keys: 16 bytes each Values: 100 bytes each (50 bytes after compression) Entries: 1000000 Prefix: 0 bytes Keys per prefix: 0 RawSize: 110.6 MB (estimated) FileSize: 62.9 MB (estimated) Write rate: 0 bytes/second Compression: Snappy Memtablerep: skip_list Perf Level: 0 WARNING: Assertions are enabled; benchmarks unnecessarily slow ------------------------------------------------ DB path: [/tmp/rocksdbtest-112628/dbbench] fillseq : 5.632 micros/op 177572 ops/sec; 19.6 MB/s DB path: [/tmp/rocksdbtest-112628/dbbench] readrandom : 6.892 micros/op 145094 ops/sec; 16.1 MB/s (1000000 of 1000000 found) SIMULATOR CACHE STATISTICS: SimCache LOOKUPs: 1150767 SimCache HITs: 1034535 SimCache HITRATE: 89.90% ``` Reviewers: IslamAbdelRahman, andrewkr, sdong Reviewed By: sdong Subscribers: MarkCallaghan, andrewkr, dhruba, leveldb Differential Revision: https://reviews.facebook.net/D57999
9 years ago
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env_mirror_test: $(OBJ_DIR)/utilities/env_mirror_test.o $(TEST_LIBRARY) $(LIBRARY)
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env_timed_test: $(OBJ_DIR)/utilities/env_timed_test.o $(TEST_LIBRARY) $(LIBRARY)
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object_registry_test: $(OBJ_DIR)/utilities/object_registry_test.o $(TEST_LIBRARY) $(LIBRARY)
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ttl_test: $(OBJ_DIR)/utilities/ttl/ttl_test.o $(TEST_LIBRARY) $(LIBRARY)
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write_batch_with_index_test: $(OBJ_DIR)/utilities/write_batch_with_index/write_batch_with_index_test.o $(TEST_LIBRARY) $(LIBRARY)
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flush_job_test: $(OBJ_DIR)/db/flush_job_test.o $(TEST_LIBRARY) $(LIBRARY)
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Support for SingleDelete() Summary: This patch fixes #7460559. It introduces SingleDelete as a new database operation. This operation can be used to delete keys that were never overwritten (no put following another put of the same key). If an overwritten key is single deleted the behavior is undefined. Single deletion of a non-existent key has no effect but multiple consecutive single deletions are not allowed (see limitations). In contrast to the conventional Delete() operation, the deletion entry is removed along with the value when the two are lined up in a compaction. Note: The semantics are similar to @igor's prototype that allowed to have this behavior on the granularity of a column family ( https://reviews.facebook.net/D42093 ). This new patch, however, is more aggressive when it comes to removing tombstones: It removes the SingleDelete together with the value whenever there is no snapshot between them while the older patch only did this when the sequence number of the deletion was older than the earliest snapshot. Most of the complex additions are in the Compaction Iterator, all other changes should be relatively straightforward. The patch also includes basic support for single deletions in db_stress and db_bench. Limitations: - Not compatible with cuckoo hash tables - Single deletions cannot be used in combination with merges and normal deletions on the same key (other keys are not affected by this) - Consecutive single deletions are currently not allowed (and older version of this patch supported this so it could be resurrected if needed) Test Plan: make all check Reviewers: yhchiang, sdong, rven, anthony, yoshinorim, igor Reviewed By: igor Subscribers: maykov, dhruba, leveldb Differential Revision: https://reviews.facebook.net/D43179
9 years ago
compaction_iterator_test: $(OBJ_DIR)/db/compaction/compaction_iterator_test.o $(TEST_LIBRARY) $(LIBRARY)
Support for SingleDelete() Summary: This patch fixes #7460559. It introduces SingleDelete as a new database operation. This operation can be used to delete keys that were never overwritten (no put following another put of the same key). If an overwritten key is single deleted the behavior is undefined. Single deletion of a non-existent key has no effect but multiple consecutive single deletions are not allowed (see limitations). In contrast to the conventional Delete() operation, the deletion entry is removed along with the value when the two are lined up in a compaction. Note: The semantics are similar to @igor's prototype that allowed to have this behavior on the granularity of a column family ( https://reviews.facebook.net/D42093 ). This new patch, however, is more aggressive when it comes to removing tombstones: It removes the SingleDelete together with the value whenever there is no snapshot between them while the older patch only did this when the sequence number of the deletion was older than the earliest snapshot. Most of the complex additions are in the Compaction Iterator, all other changes should be relatively straightforward. The patch also includes basic support for single deletions in db_stress and db_bench. Limitations: - Not compatible with cuckoo hash tables - Single deletions cannot be used in combination with merges and normal deletions on the same key (other keys are not affected by this) - Consecutive single deletions are currently not allowed (and older version of this patch supported this so it could be resurrected if needed) Test Plan: make all check Reviewers: yhchiang, sdong, rven, anthony, yoshinorim, igor Reviewed By: igor Subscribers: maykov, dhruba, leveldb Differential Revision: https://reviews.facebook.net/D43179
9 years ago
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compaction_job_test: $(OBJ_DIR)/db/compaction/compaction_job_test.o $(TEST_LIBRARY) $(LIBRARY)
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compaction_job_stats_test: $(OBJ_DIR)/db/compaction/compaction_job_stats_test.o $(TEST_LIBRARY) $(LIBRARY)
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compaction_service_test: $(OBJ_DIR)/db/compaction/compaction_service_test.o $(TEST_LIBRARY) $(LIBRARY)
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compact_on_deletion_collector_test: $(OBJ_DIR)/utilities/table_properties_collectors/compact_on_deletion_collector_test.o $(TEST_LIBRARY) $(LIBRARY)
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wal_manager_test: $(OBJ_DIR)/db/wal_manager_test.o $(TEST_LIBRARY) $(LIBRARY)
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Define WAL related classes to be used in VersionEdit and VersionSet (#7164) Summary: `WalAddition`, `WalDeletion` are defined in `wal_version.h` and used in `VersionEdit`. `WalAddition` is used to represent events of creating a new WAL (no size, just log number), or closing a WAL (with size). `WalDeletion` is used to represent events of deleting or archiving a WAL, it means the WAL is no longer alive (won't be replayed during recovery). `WalSet` is the set of alive WALs kept in `VersionSet`. 1. Why use `WalDeletion` instead of relying on `MinLogNumber` to identify outdated WALs On recovery, we can compute `MinLogNumber()` based on the log numbers kept in MANIFEST, any log with number < MinLogNumber can be ignored. So it seems that we don't need to persist `WalDeletion` to MANIFEST, since we can ignore the WALs based on MinLogNumber. But the `MinLogNumber()` is actually a lower bound, it does not exactly mean that logs starting from MinLogNumber must exist. This is because in a corner case, when a column family is empty and never flushed, its log number is set to the largest log number, but not persisted in MANIFEST. So let's say there are 2 column families, when creating the DB, the first WAL has log number 1, so it's persisted to MANIFEST for both column families. Then CF 0 is empty and never flushed, CF 1 is updated and flushed, so a new WAL with log number 2 is created and persisted to MANIFEST for CF 1. But CF 0's log number in MANIFEST is still 1. So on recovery, MinLogNumber is 1, but since log 1 only contains data for CF 1, and CF 1 is flushed, log 1 might have already been deleted from disk. We can make `MinLogNumber()` be the exactly minimum log number that must exist, by persisting the most recent log number for empty column families that are not flushed. But if there are N such column families, then every time a new WAL is created, we need to add N records to MANIFEST. In current design, a record is persisted to MANIFEST only when WAL is created, closed, or deleted/archived, so the number of WAL related records are bounded to 3x number of WALs. 2. Why keep `WalSet` in `VersionSet` instead of applying the `VersionEdit`s to `VersionStorageInfo` `VersionEdit`s are originally designed to track the addition and deletion of SST files. The SST files are related to column families, each column family has a list of `Version`s, and each `Version` keeps the set of active SST files in `VersionStorageInfo`. But WALs are a concept of DB, they are not bounded to specific column families. So logically it does not make sense to store WALs in a column family's `Version`s. Also, `Version`'s purpose is to keep reference to SST / blob files, so that they are not deleted until there is no version referencing them. But a WAL is deleted regardless of version references. So we keep the WALs in `VersionSet` for the purpose of writing out the DB state's snapshot when creating new MANIFESTs. Pull Request resolved: https://github.com/facebook/rocksdb/pull/7164 Test Plan: make version_edit_test && ./version_edit_test make wal_edit_test && ./wal_edit_test Reviewed By: ltamasi Differential Revision: D22677936 Pulled By: cheng-chang fbshipit-source-id: 5a3b6890140e572ffd79eb37e6e4c3c32361a859
4 years ago
wal_edit_test: $(OBJ_DIR)/db/wal_edit_test.o $(TEST_LIBRARY) $(LIBRARY)
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dbformat_test: $(OBJ_DIR)/db/dbformat_test.o $(TEST_LIBRARY) $(LIBRARY)
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env_basic_test: $(OBJ_DIR)/env/env_basic_test.o $(TEST_LIBRARY) $(LIBRARY)
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env_test: $(OBJ_DIR)/env/env_test.o $(TEST_LIBRARY) $(LIBRARY)
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io_posix_test: $(OBJ_DIR)/env/io_posix_test.o $(TEST_LIBRARY) $(LIBRARY)
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fault_injection_test: $(OBJ_DIR)/db/fault_injection_test.o $(TEST_LIBRARY) $(LIBRARY)
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rate_limiter_test: $(OBJ_DIR)/util/rate_limiter_test.o $(TEST_LIBRARY) $(LIBRARY)
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delete_scheduler_test: $(OBJ_DIR)/file/delete_scheduler_test.o $(TEST_LIBRARY) $(LIBRARY)
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filename_test: $(OBJ_DIR)/db/filename_test.o $(TEST_LIBRARY) $(LIBRARY)
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random_access_file_reader_test: $(OBJ_DIR)/file/random_access_file_reader_test.o $(TEST_LIBRARY) $(LIBRARY)
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file_reader_writer_test: $(OBJ_DIR)/util/file_reader_writer_test.o $(TEST_LIBRARY) $(LIBRARY)
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block_based_table_reader_test: table/block_based/block_based_table_reader_test.o $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK)
full_filter_block_test: $(OBJ_DIR)/table/block_based/full_filter_block_test.o $(TEST_LIBRARY) $(LIBRARY)
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partitioned_filter_block_test: $(OBJ_DIR)/table/block_based/partitioned_filter_block_test.o $(TEST_LIBRARY) $(LIBRARY)
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log_test: $(OBJ_DIR)/db/log_test.o $(TEST_LIBRARY) $(LIBRARY)
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cleanable_test: $(OBJ_DIR)/table/cleanable_test.o $(TEST_LIBRARY) $(LIBRARY)
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table_test: $(OBJ_DIR)/table/table_test.o $(TEST_LIBRARY) $(LIBRARY)
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block_fetcher_test: table/block_fetcher_test.o $(TEST_LIBRARY) $(LIBRARY)
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block_test: $(OBJ_DIR)/table/block_based/block_test.o $(TEST_LIBRARY) $(LIBRARY)
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data_block_hash_index_test: $(OBJ_DIR)/table/block_based/data_block_hash_index_test.o $(TEST_LIBRARY) $(LIBRARY)
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inlineskiplist_test: $(OBJ_DIR)/memtable/inlineskiplist_test.o $(TEST_LIBRARY) $(LIBRARY)
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skiplist_test: $(OBJ_DIR)/memtable/skiplist_test.o $(TEST_LIBRARY) $(LIBRARY)
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write_buffer_manager_test: $(OBJ_DIR)/memtable/write_buffer_manager_test.o $(TEST_LIBRARY) $(LIBRARY)
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version_edit_test: $(OBJ_DIR)/db/version_edit_test.o $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK)
version_set_test: $(OBJ_DIR)/db/version_set_test.o $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK)
compaction_picker_test: $(OBJ_DIR)/db/compaction/compaction_picker_test.o $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK)
version_builder_test: $(OBJ_DIR)/db/version_builder_test.o $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK)
file_indexer_test: $(OBJ_DIR)/db/file_indexer_test.o $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK)
reduce_levels_test: $(OBJ_DIR)/tools/reduce_levels_test.o $(TOOLS_LIBRARY) $(TEST_LIBRARY) $(LIBRARY)
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write_batch_test: $(OBJ_DIR)/db/write_batch_test.o $(TEST_LIBRARY) $(LIBRARY)
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write_controller_test: $(OBJ_DIR)/db/write_controller_test.o $(TEST_LIBRARY) $(LIBRARY)
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merge_helper_test: $(OBJ_DIR)/db/merge_helper_test.o $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK)
memory_test: $(OBJ_DIR)/utilities/memory/memory_test.o $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK)
merge_test: $(OBJ_DIR)/db/merge_test.o $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK)
merger_test: $(OBJ_DIR)/table/merger_test.o $(TEST_LIBRARY) $(LIBRARY)
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util_merge_operators_test: $(OBJ_DIR)/utilities/util_merge_operators_test.o $(TEST_LIBRARY) $(LIBRARY)
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options_file_test: $(OBJ_DIR)/db/options_file_test.o $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK)
deletefile_test: $(OBJ_DIR)/db/deletefile_test.o $(TEST_LIBRARY) $(LIBRARY)
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obsolete_files_test: $(OBJ_DIR)/db/obsolete_files_test.o $(TEST_LIBRARY) $(LIBRARY)
Fix race condition causing double deletion of ssts Summary: Possible interleaved execution of background compaction thread calling `FindObsoleteFiles (no full scan) / PurgeObsoleteFiles` and user thread calling `FindObsoleteFiles (full scan) / PurgeObsoleteFiles` can lead to race condition on which RocksDB attempts to delete a file twice. The second attempt will fail and return `IO error`. This may occur to other files, but this PR targets sst. Also add a unit test to verify that this PR fixes the issue. The newly added unit test `obsolete_files_test` has a test case for this scenario, implemented in `ObsoleteFilesTest#RaceForObsoleteFileDeletion`. `TestSyncPoint`s are used to coordinate the interleaving the `user_thread` and background compaction thread. They execute as follows ``` timeline user_thread background_compaction thread t1 | FindObsoleteFiles(full_scan=false) t2 | FindObsoleteFiles(full_scan=true) t3 | PurgeObsoleteFiles t4 | PurgeObsoleteFiles V ``` When `user_thread` invokes `FindObsoleteFiles` with full scan, it collects ALL files in RocksDB directory, including the ones that background compaction thread have collected in its job context. Then `user_thread` will see an IO error when trying to delete these files in `PurgeObsoleteFiles` because background compaction thread has already deleted the file in `PurgeObsoleteFiles`. To fix this, we make RocksDB remember which (SST) files have been found by threads after calling `FindObsoleteFiles` (see `DBImpl#files_grabbed_for_purge_`). Therefore, when another thread calls `FindObsoleteFiles` with full scan, it will not collect such files. ajkr could you take a look and comment? Thanks! Closes https://github.com/facebook/rocksdb/pull/3638 Differential Revision: D7384372 Pulled By: riversand963 fbshipit-source-id: 01489516d60012e722ee65a80e1449e589ce26d3
7 years ago
$(AM_LINK)
rocksdb_dump: $(OBJ_DIR)/tools/dump/rocksdb_dump.o $(LIBRARY)
$(AM_LINK)
rocksdb_undump: $(OBJ_DIR)/tools/dump/rocksdb_undump.o $(LIBRARY)
$(AM_LINK)
cuckoo_table_builder_test: $(OBJ_DIR)/table/cuckoo/cuckoo_table_builder_test.o $(TEST_LIBRARY) $(LIBRARY)
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cuckoo_table_reader_test: $(OBJ_DIR)/table/cuckoo/cuckoo_table_reader_test.o $(TEST_LIBRARY) $(LIBRARY)
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cuckoo_table_db_test: $(OBJ_DIR)/db/cuckoo_table_db_test.o $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK)
listener_test: $(OBJ_DIR)/db/listener_test.o $(TEST_LIBRARY) $(LIBRARY)
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thread_list_test: $(OBJ_DIR)/util/thread_list_test.o $(TEST_LIBRARY) $(LIBRARY)
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compact_files_test: $(OBJ_DIR)/db/compact_files_test.o $(TEST_LIBRARY) $(LIBRARY)
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configurable_test: options/configurable_test.o $(TEST_LIBRARY) $(LIBRARY)
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customizable_test: options/customizable_test.o $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK)
options_test: $(OBJ_DIR)/options/options_test.o $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK)
options_settable_test: $(OBJ_DIR)/options/options_settable_test.o $(TEST_LIBRARY) $(LIBRARY)
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options_util_test: $(OBJ_DIR)/utilities/options/options_util_test.o $(TEST_LIBRARY) $(LIBRARY)
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db_bench_tool_test: $(OBJ_DIR)/tools/db_bench_tool_test.o $(BENCH_OBJECTS) $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK)
trace_analyzer_test: $(OBJ_DIR)/tools/trace_analyzer_test.o $(ANALYZE_OBJECTS) $(TOOLS_LIBRARY) $(TEST_LIBRARY) $(LIBRARY)
RocksDB Trace Analyzer (#4091) Summary: A framework of trace analyzing for RocksDB After collecting the trace by using the tool of [PR #3837](https://github.com/facebook/rocksdb/pull/3837). User can use the Trace Analyzer to interpret, analyze, and characterize the collected workload. **Input:** 1. trace file 2. Whole keys space file **Statistics:** 1. Access count of each operation (Get, Put, Delete, SingleDelete, DeleteRange, Merge) in each column family. 2. Key hotness (access count) of each one 3. Key space separation based on given prefix 4. Key size distribution 5. Value size distribution if appliable 6. Top K accessed keys 7. QPS statistics including the average QPS and peak QPS 8. Top K accessed prefix 9. The query correlation analyzing, output the number of X after Y and the corresponding average time intervals **Output:** 1. key access heat map (either in the accessed key space or whole key space) 2. trace sequence file (interpret the raw trace file to line base text file for future use) 3. Time serial (The key space ID and its access time) 4. Key access count distritbution 5. Key size distribution 6. Value size distribution (in each intervals) 7. whole key space separation by the prefix 8. Accessed key space separation by the prefix 9. QPS of each operation and each column family 10. Top K QPS and their accessed prefix range **Test:** 1. Added the unit test of analyzing Get, Put, Delete, SingleDelete, DeleteRange, Merge 2. Generated the trace and analyze the trace **Implemented but not tested (due to the limitation of trace_replay):** 1. Analyzing Iterator, supporting Seek() and SeekForPrev() analyzing 2. Analyzing the number of Key found by Get **Future Work:** 1. Support execution time analyzing of each requests 2. Support cache hit situation and block read situation of Get Pull Request resolved: https://github.com/facebook/rocksdb/pull/4091 Differential Revision: D9256157 Pulled By: zhichao-cao fbshipit-source-id: f0ceacb7eedbc43a3eee6e85b76087d7832a8fe6
6 years ago
$(AM_LINK)
event_logger_test: $(OBJ_DIR)/logging/event_logger_test.o $(TEST_LIBRARY) $(LIBRARY)
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timer_queue_test: $(OBJ_DIR)/util/timer_queue_test.o $(TEST_LIBRARY) $(LIBRARY)
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sst_dump_test: $(OBJ_DIR)/tools/sst_dump_test.o $(TOOLS_LIBRARY) $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK)
optimistic_transaction_test: $(OBJ_DIR)/utilities/transactions/optimistic_transaction_test.o $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK)
mock_env_test : $(OBJ_DIR)/env/mock_env_test.o $(TEST_LIBRARY) $(LIBRARY)
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manual_compaction_test: $(OBJ_DIR)/db/manual_compaction_test.o $(TEST_LIBRARY) $(LIBRARY)
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filelock_test: $(OBJ_DIR)/util/filelock_test.o $(TEST_LIBRARY) $(LIBRARY)
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auto_roll_logger_test: $(OBJ_DIR)/logging/auto_roll_logger_test.o $(TEST_LIBRARY) $(LIBRARY)
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env_logger_test: $(OBJ_DIR)/logging/env_logger_test.o $(TEST_LIBRARY) $(LIBRARY)
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memtable_list_test: $(OBJ_DIR)/db/memtable_list_test.o $(TEST_LIBRARY) $(LIBRARY)
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write_callback_test: $(OBJ_DIR)/db/write_callback_test.o $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK)
heap_test: $(OBJ_DIR)/util/heap_test.o $(GTEST)
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point_lock_manager_test: utilities/transactions/lock/point/point_lock_manager_test.o $(TEST_LIBRARY) $(LIBRARY)
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transaction_test: $(OBJ_DIR)/utilities/transactions/transaction_test.o $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK)
Support user-defined timestamps in write-committed txns (#9629) Summary: Pull Request resolved: https://github.com/facebook/rocksdb/pull/9629 Pessimistic transactions use pessimistic concurrency control, i.e. locking. Keys are locked upon first operation that writes the key or has the intention of writing. For example, `PessimisticTransaction::Put()`, `PessimisticTransaction::Delete()`, `PessimisticTransaction::SingleDelete()` will write to or delete a key, while `PessimisticTransaction::GetForUpdate()` is used by application to indicate to RocksDB that the transaction has the intention of performing write operation later in the same transaction. Pessimistic transactions support two-phase commit (2PC). A transaction can be `Prepared()`'ed and then `Commit()`. The prepare phase is similar to a promise: once `Prepare()` succeeds, the transaction has acquired the necessary resources to commit. The resources include locks, persistence of WAL, etc. Write-committed transaction is the default pessimistic transaction implementation. In RocksDB write-committed transaction, `Prepare()` will write data to the WAL as a prepare section. `Commit()` will write a commit marker to the WAL and then write data to the memtables. While writing to the memtables, different keys in the transaction's write batch will be assigned different sequence numbers in ascending order. Until commit/rollback, the transaction holds locks on the keys so that no other transaction can write to the same keys. Furthermore, the keys' sequence numbers represent the order in which they are committed and should be made visible. This is convenient for us to implement support for user-defined timestamps. Since column families with and without timestamps can co-exist in the same database, a transaction may or may not involve timestamps. Based on this observation, we add two optional members to each `PessimisticTransaction`, `read_timestamp_` and `commit_timestamp_`. If no key in the transaction's write batch has timestamp, then setting these two variables do not have any effect. For the rest of this commit, we discuss only the cases when these two variables are meaningful. read_timestamp_ is used mainly for validation, and should be set before first call to `GetForUpdate()`. Otherwise, the latter will return non-ok status. `GetForUpdate()` calls `TryLock()` that can verify if another transaction has written the same key since `read_timestamp_` till this call to `GetForUpdate()`. If another transaction has indeed written the same key, then validation fails, and RocksDB allows this transaction to refine `read_timestamp_` by increasing it. Note that a transaction can still use `Get()` with a different timestamp to read, but the result of the read should not be used to determine data that will be written later. commit_timestamp_ must be set after finishing writing and before transaction commit. This applies to both 2PC and non-2PC cases. In the case of 2PC, it's usually set after prepare phase succeeds. We currently require that the commit timestamp be chosen after all keys are locked. This means we disallow the `TransactionDB`-level APIs if user-defined timestamp is used by the transaction. Specifically, calling `PessimisticTransactionDB::Put()`, `PessimisticTransactionDB::Delete()`, `PessimisticTransactionDB::SingleDelete()`, etc. will return non-ok status because they specify timestamps before locking the keys. Users are also prompted to use the `Transaction` APIs when they receive the non-ok status. Reviewed By: ltamasi Differential Revision: D31822445 fbshipit-source-id: b82abf8e230216dc89cc519564a588224a88fd43
3 years ago
write_committed_transaction_ts_test: $(OBJ_DIR)/utilities/transactions/write_committed_transaction_ts_test.o $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK)
write_prepared_transaction_test: $(OBJ_DIR)/utilities/transactions/write_prepared_transaction_test.o $(TEST_LIBRARY) $(LIBRARY)
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write_unprepared_transaction_test: $(OBJ_DIR)/utilities/transactions/write_unprepared_transaction_test.o $(TEST_LIBRARY) $(LIBRARY)
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Snapshots with user-specified timestamps (#9879) Summary: In RocksDB, keys are associated with (internal) sequence numbers which denote when the keys are written to the database. Sequence numbers in different RocksDB instances are unrelated, thus not comparable. It is nice if we can associate sequence numbers with their corresponding actual timestamps. One thing we can do is to support user-defined timestamp, which allows the applications to specify the format of custom timestamps and encode a timestamp with each key. More details can be found at https://github.com/facebook/rocksdb/wiki/User-defined-Timestamp-%28Experimental%29. This PR provides a different but complementary approach. We can associate rocksdb snapshots (defined in https://github.com/facebook/rocksdb/blob/7.2.fb/include/rocksdb/snapshot.h#L20) with **user-specified** timestamps. Since a snapshot is essentially an object representing a sequence number, this PR establishes a bi-directional mapping between sequence numbers and timestamps. In the past, snapshots are usually taken by readers. The current super-version is grabbed, and a `rocksdb::Snapshot` object is created with the last published sequence number of the super-version. You can see that the reader actually has no good idea of what timestamp to assign to this snapshot, because by the time the `GetSnapshot()` is called, an arbitrarily long period of time may have already elapsed since the last write, which is when the last published sequence number is written. This observation motivates the creation of "timestamped" snapshots on the write path. Currently, this functionality is exposed only to the layer of `TransactionDB`. Application can tell RocksDB to create a snapshot when a transaction commits, effectively associating the last sequence number with a timestamp. It is also assumed that application will ensure any two snapshots with timestamps should satisfy the following: ``` snapshot1.seq < snapshot2.seq iff. snapshot1.ts < snapshot2.ts ``` If the application can guarantee that when a reader takes a timestamped snapshot, there is no active writes going on in the database, then we also allow the user to use a new API `TransactionDB::CreateTimestampedSnapshot()` to create a snapshot with associated timestamp. Code example ```cpp // Create a timestamped snapshot when committing transaction. txn->SetCommitTimestamp(100); txn->SetSnapshotOnNextOperation(); txn->Commit(); // A wrapper API for convenience Status Transaction::CommitAndTryCreateSnapshot( std::shared_ptr<TransactionNotifier> notifier, TxnTimestamp ts, std::shared_ptr<const Snapshot>* ret); // Create a timestamped snapshot if caller guarantees no concurrent writes std::pair<Status, std::shared_ptr<const Snapshot>> snapshot = txn_db->CreateTimestampedSnapshot(100); ``` The snapshots created in this way will be managed by RocksDB with ref-counting and potentially shared with other readers. We provide the following APIs for readers to retrieve a snapshot given a timestamp. ```cpp // Return the timestamped snapshot correponding to given timestamp. If ts is // kMaxTxnTimestamp, then we return the latest timestamped snapshot if present. // Othersise, we return the snapshot whose timestamp is equal to `ts`. If no // such snapshot exists, then we return null. std::shared_ptr<const Snapshot> TransactionDB::GetTimestampedSnapshot(TxnTimestamp ts) const; // Return the latest timestamped snapshot if present. std::shared_ptr<const Snapshot> TransactionDB::GetLatestTimestampedSnapshot() const; ``` We also provide two additional APIs for stats collection and reporting purposes. ```cpp Status TransactionDB::GetAllTimestampedSnapshots( std::vector<std::shared_ptr<const Snapshot>>& snapshots) const; // Return timestamped snapshots whose timestamps fall in [ts_lb, ts_ub) and store them in `snapshots`. Status TransactionDB::GetTimestampedSnapshots( TxnTimestamp ts_lb, TxnTimestamp ts_ub, std::vector<std::shared_ptr<const Snapshot>>& snapshots) const; ``` To prevent the number of timestamped snapshots from growing infinitely, we provide the following API to release timestamped snapshots whose timestamps are older than or equal to a given threshold. ```cpp void TransactionDB::ReleaseTimestampedSnapshotsOlderThan(TxnTimestamp ts); ``` Before shutdown, RocksDB will release all timestamped snapshots. Comparison with user-defined timestamp and how they can be combined: User-defined timestamp persists every key with a timestamp, while timestamped snapshots maintain a volatile mapping between snapshots (sequence numbers) and timestamps. Different internal keys with the same user key but different timestamps will be treated as different by compaction, thus a newer version will not hide older versions (with smaller timestamps) unless they are eligible for garbage collection. In contrast, taking a timestamped snapshot at a certain sequence number and timestamp prevents all the keys visible in this snapshot from been dropped by compaction. Here, visible means (seq < snapshot and most recent). The timestamped snapshot supports the semantics of reading at an exact point in time. Timestamped snapshots can also be used with user-defined timestamp. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9879 Test Plan: ``` make check TEST_TMPDIR=/dev/shm make crash_test_with_txn ``` Reviewed By: siying Differential Revision: D35783919 Pulled By: riversand963 fbshipit-source-id: 586ad905e169189e19d3bfc0cb0177a7239d1bd4
2 years ago
timestamped_snapshot_test: $(OBJ_DIR)/utilities/transactions/timestamped_snapshot_test.o $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK)
sst_dump: $(OBJ_DIR)/tools/sst_dump.o $(TOOLS_LIBRARY) $(LIBRARY)
$(AM_LINK)
Utility to dump manifest contents. Summary: ./manifest_dump --file=/tmp/dbbench/MANIFEST-000002 Output looks like manifest_file_number 30 next_file_number 31 last_sequence 388082 log_number 28 prev_log_number 0 --- level 0 --- --- level 1 --- --- level 2 --- 5:3244155['0000000000000000' @ 1 : 1 .. '0000000000028220' @ 28221 : 1] 7:3244177['0000000000028221' @ 28222 : 1 .. '0000000000056441' @ 56442 : 1] 9:3244156['0000000000056442' @ 56443 : 1 .. '0000000000084662' @ 84663 : 1] 11:3244178['0000000000084663' @ 84664 : 1 .. '0000000000112883' @ 112884 : 1] 13:3244158['0000000000112884' @ 112885 : 1 .. '0000000000141104' @ 141105 : 1] 15:3244176['0000000000141105' @ 141106 : 1 .. '0000000000169325' @ 169326 : 1] 17:3244156['0000000000169326' @ 169327 : 1 .. '0000000000197546' @ 197547 : 1] 19:3244178['0000000000197547' @ 197548 : 1 .. '0000000000225767' @ 225768 : 1] 21:3244155['0000000000225768' @ 225769 : 1 .. '0000000000253988' @ 253989 : 1] 23:3244179['0000000000253989' @ 253990 : 1 .. '0000000000282209' @ 282210 : 1] 25:3244157['0000000000282210' @ 282211 : 1 .. '0000000000310430' @ 310431 : 1] 27:3244176['0000000000310431' @ 310432 : 1 .. '0000000000338651' @ 338652 : 1] 29:3244156['0000000000338652' @ 338653 : 1 .. '0000000000366872' @ 366873 : 1] --- level 3 --- --- level 4 --- --- level 5 --- --- level 6 --- Test Plan: run on test directory created by dbbench Reviewers: heyongqiang Reviewed By: heyongqiang CC: hustliubo Differential Revision: https://reviews.facebook.net/D4743
12 years ago
blob_dump: $(OBJ_DIR)/tools/blob_dump.o $(TOOLS_LIBRARY) $(LIBRARY)
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repair_test: $(OBJ_DIR)/db/repair_test.o $(TEST_LIBRARY) $(LIBRARY)
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ldb_cmd_test: $(OBJ_DIR)/tools/ldb_cmd_test.o $(TOOLS_LIBRARY) $(TEST_LIBRARY) $(LIBRARY)
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ldb: $(OBJ_DIR)/tools/ldb.o $(TOOLS_LIBRARY) $(LIBRARY)
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iostats_context_test: $(OBJ_DIR)/monitoring/iostats_context_test.o $(TEST_LIBRARY) $(LIBRARY)
$(AM_V_CCLD)$(CXX) $^ $(EXEC_LDFLAGS) -o $@ $(LDFLAGS)
persistent_cache_test: $(OBJ_DIR)/utilities/persistent_cache/persistent_cache_test.o $(TEST_LIBRARY) $(LIBRARY)
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statistics_test: $(OBJ_DIR)/monitoring/statistics_test.o $(TEST_LIBRARY) $(LIBRARY)
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stats_history_test: $(OBJ_DIR)/monitoring/stats_history_test.o $(TEST_LIBRARY) $(LIBRARY)
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Prevent double caching in the compressed secondary cache (#9747) Summary: ### **Summary:** When both LRU Cache and CompressedSecondaryCache are configured together, there possibly are some data blocks double cached. **Changes include:** 1. Update IS_PROMOTED to IS_IN_SECONDARY_CACHE to prevent confusions. 2. This PR updates SecondaryCacheResultHandle and use IsErasedFromSecondaryCache to determine whether the handle is erased in the secondary cache. Then, the caller can determine whether to SetIsInSecondaryCache(). 3. Rename LRUSecondaryCache to CompressedSecondaryCache. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9747 Test Plan: **Test Scripts:** 1. Populate a DB. The on disk footprint is 482 MB. The data is set to be 50% compressible, so the total decompressed size is expected to be 964 MB. ./db_bench --benchmarks=fillrandom --num=10000000 -db=/db_bench_1 2. overwrite it to a stable state: ./db_bench --benchmarks=overwrite,stats --num=10000000 -use_existing_db -duration=10 --benchmark_write_rate_limit=2000000 -db=/db_bench_1 4. Run read tests with diffeernt cache setting: T1: ./db_bench --benchmarks=seekrandom,stats --threads=16 --num=10000000 -use_existing_db -duration=120 --benchmark_write_rate_limit=52000000 -use_direct_reads --cache_size=520000000 --statistics -db=/db_bench_1 T2: ./db_bench --benchmarks=seekrandom,stats --threads=16 --num=10000000 -use_existing_db -duration=120 --benchmark_write_rate_limit=52000000 -use_direct_reads --cache_size=320000000 -compressed_secondary_cache_size=400000000 --statistics -use_compressed_secondary_cache -db=/db_bench_1 T3: ./db_bench --benchmarks=seekrandom,stats --threads=16 --num=10000000 -use_existing_db -duration=120 --benchmark_write_rate_limit=52000000 -use_direct_reads --cache_size=520000000 -compressed_secondary_cache_size=400000000 --statistics -use_compressed_secondary_cache -db=/db_bench_1 T4: ./db_bench --benchmarks=seekrandom,stats --threads=16 --num=10000000 -use_existing_db -duration=120 --benchmark_write_rate_limit=52000000 -use_direct_reads --cache_size=20000000 -compressed_secondary_cache_size=500000000 --statistics -use_compressed_secondary_cache -db=/db_bench_1 **Before this PR** | Cache Size | Compressed Secondary Cache Size | Cache Hit Rate | |------------|-------------------------------------|----------------| |520 MB | 0 MB | 85.5% | |320 MB | 400 MB | 96.2% | |520 MB | 400 MB | 98.3% | |20 MB | 500 MB | 98.8% | **Before this PR** | Cache Size | Compressed Secondary Cache Size | Cache Hit Rate | |------------|-------------------------------------|----------------| |520 MB | 0 MB | 85.5% | |320 MB | 400 MB | 99.9% | |520 MB | 400 MB | 99.9% | |20 MB | 500 MB | 99.2% | Reviewed By: anand1976 Differential Revision: D35117499 Pulled By: gitbw95 fbshipit-source-id: ea2657749fc13efebe91a8a1b56bc61d6a224a12
3 years ago
compressed_secondary_cache_test: $(OBJ_DIR)/cache/compressed_secondary_cache_test.o $(TEST_LIBRARY) $(LIBRARY)
Add a secondary cache implementation based on LRUCache 1 (#9518) Summary: **Summary:** RocksDB uses a block cache to reduce IO and make queries more efficient. The block cache is based on the LRU algorithm (LRUCache) and keeps objects containing uncompressed data, such as Block, ParsedFullFilterBlock etc. It allows the user to configure a second level cache (rocksdb::SecondaryCache) to extend the primary block cache by holding items evicted from it. Some of the major RocksDB users, like MyRocks, use direct IO and would like to use a primary block cache for uncompressed data and a secondary cache for compressed data. The latter allows us to mitigate the loss of the Linux page cache due to direct IO. This PR includes a concrete implementation of rocksdb::SecondaryCache that integrates with compression libraries such as LZ4 and implements an LRU cache to hold compressed blocks. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9518 Test Plan: In this PR, the lru_secondary_cache_test.cc includes the following tests: 1. The unit tests for the secondary cache with either compression or no compression, such as basic tests, fails tests. 2. The integration tests with both primary cache and this secondary cache . **Follow Up:** 1. Statistics (e.g. compression ratio) will be added in another PR. 2. Once this implementation is ready, I will do some shadow testing and benchmarking with UDB to measure the impact. Reviewed By: anand1976 Differential Revision: D34430930 Pulled By: gitbw95 fbshipit-source-id: 218d78b672a2f914856d8a90ff32f2f5b5043ded
3 years ago
$(AM_LINK)
lru_cache_test: $(OBJ_DIR)/cache/lru_cache_test.o $(TEST_LIBRARY) $(LIBRARY)
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range_del_aggregator_test: $(OBJ_DIR)/db/range_del_aggregator_test.o $(TEST_LIBRARY) $(LIBRARY)
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range_del_aggregator_bench: $(OBJ_DIR)/db/range_del_aggregator_bench.o $(LIBRARY)
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blob_db_test: $(OBJ_DIR)/utilities/blob_db/blob_db_test.o $(TEST_LIBRARY) $(LIBRARY)
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repeatable_thread_test: $(OBJ_DIR)/util/repeatable_thread_test.o $(TEST_LIBRARY) $(LIBRARY)
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range_locking_test: utilities/transactions/lock/range/range_locking_test.o $(TEST_LIBRARY) $(LIBRARY)
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range_tombstone_fragmenter_test: $(OBJ_DIR)/db/range_tombstone_fragmenter_test.o $(TEST_LIBRARY) $(LIBRARY)
Use only "local" range tombstones during Get (#4449) Summary: Previously, range tombstones were accumulated from every level, which was necessary if a range tombstone in a higher level covered a key in a lower level. However, RangeDelAggregator::AddTombstones's complexity is based on the number of tombstones that are currently stored in it, which is wasteful in the Get case, where we only need to know the highest sequence number of range tombstones that cover the key from higher levels, and compute the highest covering sequence number at the current level. This change introduces this optimization, and removes the use of RangeDelAggregator from the Get path. In the benchmark results, the following command was used to initialize the database: ``` ./db_bench -db=/dev/shm/5k-rts -use_existing_db=false -benchmarks=filluniquerandom -write_buffer_size=1048576 -compression_type=lz4 -target_file_size_base=1048576 -max_bytes_for_level_base=4194304 -value_size=112 -key_size=16 -block_size=4096 -level_compaction_dynamic_level_bytes=true -num=5000000 -max_background_jobs=12 -benchmark_write_rate_limit=20971520 -range_tombstone_width=100 -writes_per_range_tombstone=100 -max_num_range_tombstones=50000 -bloom_bits=8 ``` ...and the following command was used to measure read throughput: ``` ./db_bench -db=/dev/shm/5k-rts/ -use_existing_db=true -benchmarks=readrandom -disable_auto_compactions=true -num=5000000 -reads=100000 -threads=32 ``` The filluniquerandom command was only run once, and the resulting database was used to measure read performance before and after the PR. Both binaries were compiled with `DEBUG_LEVEL=0`. Readrandom results before PR: ``` readrandom : 4.544 micros/op 220090 ops/sec; 16.9 MB/s (63103 of 100000 found) ``` Readrandom results after PR: ``` readrandom : 11.147 micros/op 89707 ops/sec; 6.9 MB/s (63103 of 100000 found) ``` So it's actually slower right now, but this PR paves the way for future optimizations (see #4493). ---- Pull Request resolved: https://github.com/facebook/rocksdb/pull/4449 Differential Revision: D10370575 Pulled By: abhimadan fbshipit-source-id: 9a2e152be1ef36969055c0e9eb4beb0d96c11f4d
6 years ago
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sst_file_reader_test: $(OBJ_DIR)/table/sst_file_reader_test.o $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK)
db_secondary_test: $(OBJ_DIR)/db/db_secondary_test.o $(TEST_LIBRARY) $(LIBRARY)
Support for single-primary, multi-secondary instances (#4899) Summary: This PR allows RocksDB to run in single-primary, multi-secondary process mode. The writer is a regular RocksDB (e.g. an `DBImpl`) instance playing the role of a primary. Multiple `DBImplSecondary` processes (secondaries) share the same set of SST files, MANIFEST, WAL files with the primary. Secondaries tail the MANIFEST of the primary and apply updates to their own in-memory state of the file system, e.g. `VersionStorageInfo`. This PR has several components: 1. (Originally in #4745). Add a `PathNotFound` subcode to `IOError` to denote the failure when a secondary tries to open a file which has been deleted by the primary. 2. (Similar to #4602). Add `FragmentBufferedReader` to handle partially-read, trailing record at the end of a log from where future read can continue. 3. (Originally in #4710 and #4820). Add implementation of the secondary, i.e. `DBImplSecondary`. 3.1 Tail the primary's MANIFEST during recovery. 3.2 Tail the primary's MANIFEST during normal processing by calling `ReadAndApply`. 3.3 Tailing WAL will be in a future PR. 4. Add an example in 'examples/multi_processes_example.cc' to demonstrate the usage of secondary RocksDB instance in a multi-process setting. Instructions to run the example can be found at the beginning of the source code. Pull Request resolved: https://github.com/facebook/rocksdb/pull/4899 Differential Revision: D14510945 Pulled By: riversand963 fbshipit-source-id: 4ac1c5693e6012ad23f7b4b42d3c374fecbe8886
6 years ago
$(AM_LINK)
block_cache_tracer_test: $(OBJ_DIR)/trace_replay/block_cache_tracer_test.o $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK)
block_cache_trace_analyzer_test: $(OBJ_DIR)/tools/block_cache_analyzer/block_cache_trace_analyzer_test.o $(OBJ_DIR)/tools/block_cache_analyzer/block_cache_trace_analyzer.o $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK)
defer_test: $(OBJ_DIR)/util/defer_test.o $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK)
blob_counting_iterator_test: $(OBJ_DIR)/db/blob/blob_counting_iterator_test.o $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK)
blob_file_addition_test: $(OBJ_DIR)/db/blob/blob_file_addition_test.o $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK)
blob_file_builder_test: $(OBJ_DIR)/db/blob/blob_file_builder_test.o $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK)
blob_file_cache_test: $(OBJ_DIR)/db/blob/blob_file_cache_test.o $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK)
blob_file_garbage_test: $(OBJ_DIR)/db/blob/blob_file_garbage_test.o $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK)
Introduce a blob file reader class (#7461) Summary: The patch adds a class called `BlobFileReader` that can be used to retrieve blobs using the information available in blob references (e.g. blob file number, offset, and size). This will come in handy when implementing blob support for `Get`, `MultiGet`, and iterators, and also for compaction/garbage collection. When a `BlobFileReader` object is created (using the factory method `Create`), it first checks whether the specified file is potentially valid by comparing the file size against the combined size of the blob file header and footer (files smaller than the threshold are considered malformed). Then, it opens the file, and reads and verifies the header and footer. The verification involves magic number/CRC checks as well as checking for unexpected header/footer fields, e.g. incorrect column family ID or TTL blob files. Blobs can be retrieved using `GetBlob`. `GetBlob` validates the offset and compression type passed by the caller (because of the presence of the header and footer, the specified offset cannot be too close to the start/end of the file; also, the compression type has to match the one in the blob file header), and retrieves and potentially verifies and uncompresses the blob. In particular, when `ReadOptions::verify_checksums` is set, `BlobFileReader` reads the blob record header as well (as opposed to just the blob itself) and verifies the key/value size, the key itself, as well as the CRC of the blob record header and the key/value pair. In addition, the patch exposes the compression type from `BlobIndex` (both using an accessor and via `DebugString`), and adds a blob file read latency histogram to `InternalStats` that can be used with `BlobFileReader`. Pull Request resolved: https://github.com/facebook/rocksdb/pull/7461 Test Plan: `make check` Reviewed By: riversand963 Differential Revision: D23999219 Pulled By: ltamasi fbshipit-source-id: deb6b1160d251258b308d5156e2ec063c3e12e5e
4 years ago
blob_file_reader_test: $(OBJ_DIR)/db/blob/blob_file_reader_test.o $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK)
blob_source_test: $(OBJ_DIR)/db/blob/blob_source_test.o $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK)
blob_garbage_meter_test: $(OBJ_DIR)/db/blob/blob_garbage_meter_test.o $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK)
timer_test: $(OBJ_DIR)/util/timer_test.o $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK)
periodic_work_scheduler_test: $(OBJ_DIR)/db/periodic_work_scheduler_test.o $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK)
testutil_test: $(OBJ_DIR)/test_util/testutil_test.o $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK)
io_tracer_test: $(OBJ_DIR)/trace_replay/io_tracer_test.o $(OBJ_DIR)/trace_replay/io_tracer.o $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK)
Provide support for IOTracing for ReadAsync API (#9833) Summary: Same as title Pull Request resolved: https://github.com/facebook/rocksdb/pull/9833 Test Plan: Add unit test and manually check the output of tracing logs For fixed readahead_size it logs as: ``` Access Time : 193352113447923 , File Name: 000026.sst , File Operation: ReadAsync , Latency: 15075 , IO Status: OK, Length: 12288, Offset: 659456 Access Time : 193352113465232 , File Name: 000026.sst , File Operation: ReadAsync , Latency: 14425 , IO Status: OK, Length: 12288, Offset: 671744 Access Time : 193352113481539 , File Name: 000026.sst , File Operation: ReadAsync , Latency: 13062 , IO Status: OK, Length: 12288, Offset: 684032 Access Time : 193352113497692 , File Name: 000026.sst , File Operation: ReadAsync , Latency: 13649 , IO Status: OK, Length: 12288, Offset: 696320 Access Time : 193352113520043 , File Name: 000026.sst , File Operation: ReadAsync , Latency: 19384 , IO Status: OK, Length: 12288, Offset: 708608 Access Time : 193352113538401 , File Name: 000026.sst , File Operation: ReadAsync , Latency: 15406 , IO Status: OK, Length: 12288, Offset: 720896 Access Time : 193352113554855 , File Name: 000026.sst , File Operation: ReadAsync , Latency: 13670 , IO Status: OK, Length: 12288, Offset: 733184 Access Time : 193352113571624 , File Name: 000026.sst , File Operation: ReadAsync , Latency: 13855 , IO Status: OK, Length: 12288, Offset: 745472 Access Time : 193352113587924 , File Name: 000026.sst , File Operation: ReadAsync , Latency: 13953 , IO Status: OK, Length: 12288, Offset: 757760 Access Time : 193352113603285 , File Name: 000026.sst , File Operation: Prefetch , Latency: 59 , IO Status: Not implemented: Prefetch not supported, Length: 8868, Offset: 898349 ``` For implicit readahead: ``` Access Time : 193351865156587 , File Name: 000026.sst , File Operation: Prefetch , Latency: 48 , IO Status: Not implemented: Prefetch not supported, Length: 12266, Offset: 391174 Access Time : 193351865160354 , File Name: 000026.sst , File Operation: Prefetch , Latency: 51 , IO Status: Not implemented: Prefetch not supported, Length: 12266, Offset: 395248 Access Time : 193351865164253 , File Name: 000026.sst , File Operation: Prefetch , Latency: 49 , IO Status: Not implemented: Prefetch not supported, Length: 12266, Offset: 399322 Access Time : 193351865165461 , File Name: 000026.sst , File Operation: ReadAsync , Latency: 222871 , IO Status: OK, Length: 135168, Offset: 401408 ``` Reviewed By: anand1976 Differential Revision: D35601634 Pulled By: akankshamahajan15 fbshipit-source-id: 5a4f32a850af878efa0767bd5706380152a1f26e
2 years ago
prefetch_test: $(OBJ_DIR)/file/prefetch_test.o $(OBJ_DIR)/tools/io_tracer_parser_tool.o $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK)
io_tracer_parser_test: $(OBJ_DIR)/tools/io_tracer_parser_test.o $(OBJ_DIR)/tools/io_tracer_parser_tool.o $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK)
io_tracer_parser: $(OBJ_DIR)/tools/io_tracer_parser.o $(TOOLS_LIBRARY) $(LIBRARY)
$(AM_LINK)
db_blob_corruption_test: $(OBJ_DIR)/db/blob/db_blob_corruption_test.o $(TEST_LIBRARY) $(LIBRARY)
Stall writes in WriteBufferManager when memory_usage exceeds buffer_size (#7898) Summary: When WriteBufferManager is shared across DBs and column families to maintain memory usage under a limit, OOMs have been observed when flush cannot finish but writes continuously insert to memtables. In order to avoid OOMs, when memory usage goes beyond buffer_limit_ and DBs tries to write, this change will stall incoming writers until flush is completed and memory_usage drops. Design: Stall condition: When total memory usage exceeds WriteBufferManager::buffer_size_ (memory_usage() >= buffer_size_) WriterBufferManager::ShouldStall() returns true. DBImpl first block incoming/future writers by calling write_thread_.BeginWriteStall() (which adds dummy stall object to the writer's queue). Then DB is blocked on a state State::Blocked (current write doesn't go through). WBStallInterface object maintained by every DB instance is added to the queue of WriteBufferManager. If multiple DBs tries to write during this stall, they will also be blocked when check WriteBufferManager::ShouldStall() returns true. End Stall condition: When flush is finished and memory usage goes down, stall will end only if memory waiting to be flushed is less than buffer_size/2. This lower limit will give time for flush to complete and avoid continous stalling if memory usage remains close to buffer_size. WriterBufferManager::EndWriteStall() is called, which removes all instances from its queue and signal them to continue. Their state is changed to State::Running and they are unblocked. DBImpl then signal all incoming writers of that DB to continue by calling write_thread_.EndWriteStall() (which removes dummy stall object from the queue). DB instance creates WBMStallInterface which is an interface to block and signal DBs during stall. When DB needs to be blocked or signalled by WriteBufferManager, state_for_wbm_ state is changed accordingly (RUNNING or BLOCKED). Pull Request resolved: https://github.com/facebook/rocksdb/pull/7898 Test Plan: Added a new test db/db_write_buffer_manager_test.cc Reviewed By: anand1976 Differential Revision: D26093227 Pulled By: akankshamahajan15 fbshipit-source-id: 2bbd982a3fb7033f6de6153aa92a221249861aae
4 years ago
$(AM_LINK)
db_write_buffer_manager_test: $(OBJ_DIR)/db/db_write_buffer_manager_test.o $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK)
clipping_iterator_test: $(OBJ_DIR)/db/compaction/clipping_iterator_test.o $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK)
ribbon_bench: $(OBJ_DIR)/microbench/ribbon_bench.o $(LIBRARY)
$(AM_LINK)
db_basic_bench: $(OBJ_DIR)/microbench/db_basic_bench.o $(LIBRARY)
$(AM_LINK)
Refactor WriteBufferManager::CacheRep into CacheReservationManager (#8506) Summary: Context: To help cap various memory usage by a single limit of the block cache capacity, we charge the memory usage through inserting/releasing dummy entries in the block cache. CacheReservationManager is such a class (non thread-safe) responsible for inserting/removing dummy entries to reserve cache space for memory used by the class user. - Refactored the inner private class CacheRep of WriteBufferManager into public CacheReservationManager class for reusability such as for https://github.com/facebook/rocksdb/pull/8428 - Encapsulated implementation details of cache key generation and dummy entries insertion/release in cache reservation as discussed in https://github.com/facebook/rocksdb/pull/8506#discussion_r666550838 - Consolidated increase/decrease cache reservation into one API - UpdateCacheReservation. - Adjusted the previous dummy entry release algorithm in decreasing cache reservation to be loop-releasing dummy entries to stay symmetric to dummy entry insertion algorithm - Made the previous dummy entry release algorithm in delayed decrease mode more aggressive for better decreasing cache reservation when memory used is less likely to increase back. Previously, the algorithms only release 1 dummy entries when new_mem_used < 3/4 * cache_allocated_size_ and cache_allocated_size_ - kSizeDummyEntry > new_mem_used. Now, the algorithms loop-releases as many dummy entries as possible when new_mem_used < 3/4 * cache_allocated_size_. - Updated WriteBufferManager's test cases to adapt to changes on the release algorithm mentioned above and left comment for some test cases for clarity - Replaced the previous cache key prefix generation (utilizing object address related to the cache client) with one that utilizes Cache->NewID() to prevent cache-key collision among dummy entry clients sharing the same cache. The specific collision we are preventing happens when the object address is reused for a new cache-key prefix while the old cache-key using that same object address in its prefix still exists in the cache. This could happen due to that, under LRU cache policy, there is a possible delay in releasing a cache entry after the cache client object owning that cache entry get deallocated. In this case, the object address related to the cache client object can get reused for other client object to generate a new cache-key prefix. This prefix generation can be made obsolete after Peter's unification of all the code generating cache key, mentioned in https://github.com/facebook/rocksdb/pull/8506#discussion_r667265255 Pull Request resolved: https://github.com/facebook/rocksdb/pull/8506 Test Plan: - Passing the added unit tests cache_reservation_manager_test.cc - Passing existing and adjusted write_buffer_manager_test.cc Reviewed By: ajkr Differential Revision: D29644135 Pulled By: hx235 fbshipit-source-id: 0fc93fbfe4a40bb41be85c314f8f2bafa8b741f7
3 years ago
cache_reservation_manager_test: $(OBJ_DIR)/cache/cache_reservation_manager_test.o $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK)
wide_column_serialization_test: $(OBJ_DIR)/db/wide/wide_column_serialization_test.o $(TEST_LIBRARY) $(LIBRARY)
$(AM_LINK)
#-------------------------------------------------
# make install related stuff
PREFIX ?= /usr/local
LIBDIR ?= $(PREFIX)/lib
INSTALL_LIBDIR = $(DESTDIR)$(LIBDIR)
uninstall:
rm -rf $(DESTDIR)$(PREFIX)/include/rocksdb \
$(INSTALL_LIBDIR)/$(LIBRARY) \
$(INSTALL_LIBDIR)/$(SHARED4) \
$(INSTALL_LIBDIR)/$(SHARED3) \
$(INSTALL_LIBDIR)/$(SHARED2) \
$(INSTALL_LIBDIR)/$(SHARED1) \
$(INSTALL_LIBDIR)/pkgconfig/rocksdb.pc
install-headers: gen-pc
install -d $(INSTALL_LIBDIR)
install -d $(INSTALL_LIBDIR)/pkgconfig
for header_dir in `$(FIND) "include/rocksdb" -type d`; do \
install -d $(DESTDIR)/$(PREFIX)/$$header_dir; \
done
for header in `$(FIND) "include/rocksdb" -type f -name *.h`; do \
install -C -m 644 $$header $(DESTDIR)/$(PREFIX)/$$header; \
done
for header in $(ROCKSDB_PLUGIN_HEADERS); do \
install -d $(DESTDIR)/$(PREFIX)/include/rocksdb/`dirname $$header`; \
install -C -m 644 $$header $(DESTDIR)/$(PREFIX)/include/rocksdb/$$header; \
done
install -C -m 644 rocksdb.pc $(INSTALL_LIBDIR)/pkgconfig/rocksdb.pc
install-static: install-headers $(LIBRARY)
install -d $(INSTALL_LIBDIR)
install -C -m 755 $(LIBRARY) $(INSTALL_LIBDIR)
install-shared: install-headers $(SHARED4)
install -d $(INSTALL_LIBDIR)
install -C -m 755 $(SHARED4) $(INSTALL_LIBDIR)
ln -fs $(SHARED4) $(INSTALL_LIBDIR)/$(SHARED3)
ln -fs $(SHARED4) $(INSTALL_LIBDIR)/$(SHARED2)
ln -fs $(SHARED4) $(INSTALL_LIBDIR)/$(SHARED1)
# install static by default + install shared if it exists
install: install-static
[ -e $(SHARED4) ] && $(MAKE) install-shared || :
# Generate the pkg-config file
gen-pc:
-echo 'prefix=$(PREFIX)' > rocksdb.pc
-echo 'exec_prefix=$${prefix}' >> rocksdb.pc
-echo 'includedir=$${prefix}/include' >> rocksdb.pc
-echo 'libdir=$(LIBDIR)' >> rocksdb.pc
-echo '' >> rocksdb.pc
-echo 'Name: rocksdb' >> rocksdb.pc
-echo 'Description: An embeddable persistent key-value store for fast storage' >> rocksdb.pc
-echo Version: $(shell ./build_tools/version.sh full) >> rocksdb.pc
-echo 'Libs: -L$${libdir} $(EXEC_LDFLAGS) -lrocksdb' >> rocksdb.pc
-echo 'Libs.private: $(PLATFORM_LDFLAGS)' >> rocksdb.pc
-echo 'Cflags: -I$${includedir} $(PLATFORM_CXXFLAGS)' >> rocksdb.pc
-echo 'Requires: $(subst ",,$(ROCKSDB_PLUGIN_PKGCONFIG_REQUIRES))' >> rocksdb.pc
#-------------------------------------------------
# ---------------------------------------------------------------------------
# Jni stuff
# ---------------------------------------------------------------------------
JAVA_INCLUDE = -I$(JAVA_HOME)/include/ -I$(JAVA_HOME)/include/linux
ifeq ($(PLATFORM), OS_SOLARIS)
ARCH := $(shell isainfo -b)
else ifeq ($(PLATFORM), OS_OPENBSD)
ifneq (,$(filter amd64 ppc64 ppc64le s390x arm64 aarch64 sparc64, $(MACHINE)))
ARCH := 64
else
ARCH := 32
endif
else
ARCH := $(shell getconf LONG_BIT)
endif
ifeq ($(shell ldd /usr/bin/env 2>/dev/null | grep -q musl; echo $$?),0)
JNI_LIBC = musl
# GNU LibC (or glibc) is so pervasive we can assume it is the default
# else
# JNI_LIBC = glibc
endif
ifneq ($(origin JNI_LIBC), undefined)
JNI_LIBC_POSTFIX = -$(JNI_LIBC)
endif
ifeq (,$(ROCKSDBJNILIB))
ifneq (,$(filter ppc% s390x arm64 aarch64 sparc64, $(MACHINE)))
ROCKSDBJNILIB = librocksdbjni-linux-$(MACHINE)$(JNI_LIBC_POSTFIX).so
else
ROCKSDBJNILIB = librocksdbjni-linux$(ARCH)$(JNI_LIBC_POSTFIX).so
endif
endif
ROCKSDB_JAVA_VERSION ?= $(ROCKSDB_MAJOR).$(ROCKSDB_MINOR).$(ROCKSDB_PATCH)
ROCKSDB_JAR = rocksdbjni-$(ROCKSDB_JAVA_VERSION)-linux$(ARCH)$(JNI_LIBC_POSTFIX).jar
ROCKSDB_JAR_ALL = rocksdbjni-$(ROCKSDB_JAVA_VERSION).jar
ROCKSDB_JAVADOCS_JAR = rocksdbjni-$(ROCKSDB_JAVA_VERSION)-javadoc.jar
ROCKSDB_SOURCES_JAR = rocksdbjni-$(ROCKSDB_JAVA_VERSION)-sources.jar
SHA256_CMD = sha256sum
ZLIB_VER ?= 1.2.12
ZLIB_SHA256 ?= 91844808532e5ce316b3c010929493c0244f3d37593afd6de04f71821d5136d9
ZLIB_DOWNLOAD_BASE ?= http://zlib.net
BZIP2_VER ?= 1.0.8
BZIP2_SHA256 ?= ab5a03176ee106d3f0fa90e381da478ddae405918153cca248e682cd0c4a2269
BZIP2_DOWNLOAD_BASE ?= http://sourceware.org/pub/bzip2
Update to latest Snappy to fix compilation issue on latest MacOS XCode (#6496) Summary: * **macOS version:** 10.15.2 (Catalina) * **XCode/Clang version:** Apple clang version 11.0.0 (clang-1100.0.33.16) Before this bugfix the error generated is: ``` In file included from ./util/compression.h:23: ./snappy-1.1.7/snappy.h:76:59: error: unknown type name 'string'; did you mean 'std::string'? size_t Compress(const char* input, size_t input_length, string* output); ^~~~~~ std::string /Library/Developer/CommandLineTools/usr/bin/../include/c++/v1/iosfwd:211:65: note: 'std::string' declared here typedef basic_string<char, char_traits<char>, allocator<char> > string; ^ In file included from db/builder.cc:10: In file included from ./db/builder.h:12: In file included from ./db/range_tombstone_fragmenter.h:15: In file included from ./db/pinned_iterators_manager.h:12: In file included from ./table/internal_iterator.h:13: In file included from ./table/format.h:25: In file included from ./options/cf_options.h:14: In file included from ./util/compression.h:23: ./snappy-1.1.7/snappy.h:85:19: error: unknown type name 'string'; did you mean 'std::string'? string* uncompressed); ^~~~~~ std::string /Library/Developer/CommandLineTools/usr/bin/../include/c++/v1/iosfwd:211:65: note: 'std::string' declared here typedef basic_string<char, char_traits<char>, allocator<char> > string; ^ 2 errors generated. make: *** [jls/db/builder.o] Error 1 ``` Pull Request resolved: https://github.com/facebook/rocksdb/pull/6496 Differential Revision: D20389254 Pulled By: pdillinger fbshipit-source-id: 2864245c8d0dba7b2ab81294241a62f2adf02e20
5 years ago
SNAPPY_VER ?= 1.1.8
SNAPPY_SHA256 ?= 16b677f07832a612b0836178db7f374e414f94657c138e6993cbfc5dcc58651f
SNAPPY_DOWNLOAD_BASE ?= https://github.com/google/snappy/archive
LZ4_VER ?= 1.9.3
LZ4_SHA256 ?= 030644df4611007ff7dc962d981f390361e6c97a34e5cbc393ddfbe019ffe2c1
LZ4_DOWNLOAD_BASE ?= https://github.com/lz4/lz4/archive
ZSTD_VER ?= 1.4.9
ZSTD_SHA256 ?= acf714d98e3db7b876e5b540cbf6dee298f60eb3c0723104f6d3f065cd60d6a8
ZSTD_DOWNLOAD_BASE ?= https://github.com/facebook/zstd/archive
CURL_SSL_OPTS ?= --tlsv1
ifeq ($(PLATFORM), OS_MACOSX)
ifeq (,$(findstring librocksdbjni-osx,$(ROCKSDBJNILIB)))
ifeq ($(MACHINE),arm64)
ROCKSDBJNILIB = librocksdbjni-osx-arm64.jnilib
else ifeq ($(MACHINE),x86_64)
ROCKSDBJNILIB = librocksdbjni-osx-x86_64.jnilib
else
ROCKSDBJNILIB = librocksdbjni-osx.jnilib
endif
endif
ROCKSDB_JAR = rocksdbjni-$(ROCKSDB_JAVA_VERSION)-osx.jar
SHA256_CMD = openssl sha256 -r
ifneq ("$(wildcard $(JAVA_HOME)/include/darwin)","")
JAVA_INCLUDE = -I$(JAVA_HOME)/include -I $(JAVA_HOME)/include/darwin
else
JAVA_INCLUDE = -I/System/Library/Frameworks/JavaVM.framework/Headers/
endif
endif
ifeq ($(PLATFORM), OS_FREEBSD)
JAVA_INCLUDE = -I$(JAVA_HOME)/include -I$(JAVA_HOME)/include/freebsd
ROCKSDBJNILIB = librocksdbjni-freebsd$(ARCH).so
ROCKSDB_JAR = rocksdbjni-$(ROCKSDB_JAVA_VERSION)-freebsd$(ARCH).jar
endif
ifeq ($(PLATFORM), OS_SOLARIS)
ROCKSDBJNILIB = librocksdbjni-solaris$(ARCH).so
ROCKSDB_JAR = rocksdbjni-$(ROCKSDB_MAJOR).$(ROCKSDB_MINOR).$(ROCKSDB_PATCH)-solaris$(ARCH).jar
JAVA_INCLUDE = -I$(JAVA_HOME)/include/ -I$(JAVA_HOME)/include/solaris
SHA256_CMD = digest -a sha256
endif
ifeq ($(PLATFORM), OS_AIX)
JAVA_INCLUDE = -I$(JAVA_HOME)/include/ -I$(JAVA_HOME)/include/aix
ROCKSDBJNILIB = librocksdbjni-aix.so
EXTRACT_SOURCES = gunzip < TAR_GZ | tar xvf -
SNAPPY_MAKE_TARGET = libsnappy.la
endif
ifeq ($(PLATFORM), OS_OPENBSD)
JAVA_INCLUDE = -I$(JAVA_HOME)/include -I$(JAVA_HOME)/include/openbsd
ROCKSDBJNILIB = librocksdbjni-openbsd$(ARCH).so
ROCKSDB_JAR = rocksdbjni-$(ROCKSDB_JAVA_VERSION)-openbsd$(ARCH).jar
endif
export SHA256_CMD
zlib-$(ZLIB_VER).tar.gz:
curl --fail --output zlib-$(ZLIB_VER).tar.gz --location ${ZLIB_DOWNLOAD_BASE}/zlib-$(ZLIB_VER).tar.gz
ZLIB_SHA256_ACTUAL=`$(SHA256_CMD) zlib-$(ZLIB_VER).tar.gz | cut -d ' ' -f 1`; \
if [ "$(ZLIB_SHA256)" != "$$ZLIB_SHA256_ACTUAL" ]; then \
echo zlib-$(ZLIB_VER).tar.gz checksum mismatch, expected=\"$(ZLIB_SHA256)\" actual=\"$$ZLIB_SHA256_ACTUAL\"; \
exit 1; \
fi
libz.a: zlib-$(ZLIB_VER).tar.gz
-rm -rf zlib-$(ZLIB_VER)
tar xvzf zlib-$(ZLIB_VER).tar.gz
if [ -n"$(ARCHFLAG)" ]; then \
cd zlib-$(ZLIB_VER) && CFLAGS='-fPIC ${JAVA_STATIC_DEPS_CCFLAGS} ${EXTRA_CFLAGS}' LDFLAGS='${JAVA_STATIC_DEPS_LDFLAGS} ${EXTRA_LDFLAGS}' ./configure --static --archs="$(ARCHFLAG)" && $(MAKE); \
else \
cd zlib-$(ZLIB_VER) && CFLAGS='-fPIC ${JAVA_STATIC_DEPS_CCFLAGS} ${EXTRA_CFLAGS}' LDFLAGS='${JAVA_STATIC_DEPS_LDFLAGS} ${EXTRA_LDFLAGS}' ./configure --static && $(MAKE); \
fi
cp zlib-$(ZLIB_VER)/libz.a .
bzip2-$(BZIP2_VER).tar.gz:
curl --fail --output bzip2-$(BZIP2_VER).tar.gz --location ${CURL_SSL_OPTS} ${BZIP2_DOWNLOAD_BASE}/bzip2-$(BZIP2_VER).tar.gz
BZIP2_SHA256_ACTUAL=`$(SHA256_CMD) bzip2-$(BZIP2_VER).tar.gz | cut -d ' ' -f 1`; \
if [ "$(BZIP2_SHA256)" != "$$BZIP2_SHA256_ACTUAL" ]; then \
echo bzip2-$(BZIP2_VER).tar.gz checksum mismatch, expected=\"$(BZIP2_SHA256)\" actual=\"$$BZIP2_SHA256_ACTUAL\"; \
exit 1; \
fi
libbz2.a: bzip2-$(BZIP2_VER).tar.gz
-rm -rf bzip2-$(BZIP2_VER)
tar xvzf bzip2-$(BZIP2_VER).tar.gz
cd bzip2-$(BZIP2_VER) && $(MAKE) CFLAGS='-fPIC -O2 -g -D_FILE_OFFSET_BITS=64 $(ARCHFLAG) ${JAVA_STATIC_DEPS_CCFLAGS} ${EXTRA_CFLAGS}' LDFLAGS='${JAVA_STATIC_DEPS_LDFLAGS} ${EXTRA_LDFLAGS}' AR='ar ${EXTRA_ARFLAGS}' libbz2.a
cp bzip2-$(BZIP2_VER)/libbz2.a .
snappy-$(SNAPPY_VER).tar.gz:
curl --fail --output snappy-$(SNAPPY_VER).tar.gz --location ${CURL_SSL_OPTS} ${SNAPPY_DOWNLOAD_BASE}/$(SNAPPY_VER).tar.gz
SNAPPY_SHA256_ACTUAL=`$(SHA256_CMD) snappy-$(SNAPPY_VER).tar.gz | cut -d ' ' -f 1`; \
if [ "$(SNAPPY_SHA256)" != "$$SNAPPY_SHA256_ACTUAL" ]; then \
echo snappy-$(SNAPPY_VER).tar.gz checksum mismatch, expected=\"$(SNAPPY_SHA256)\" actual=\"$$SNAPPY_SHA256_ACTUAL\"; \
exit 1; \
fi
libsnappy.a: snappy-$(SNAPPY_VER).tar.gz
-rm -rf snappy-$(SNAPPY_VER)
tar xvzf snappy-$(SNAPPY_VER).tar.gz
mkdir snappy-$(SNAPPY_VER)/build
cd snappy-$(SNAPPY_VER)/build && CFLAGS='$(ARCHFLAG) ${JAVA_STATIC_DEPS_CCFLAGS} ${EXTRA_CFLAGS}' CXXFLAGS='$(ARCHFLAG) ${JAVA_STATIC_DEPS_CXXFLAGS} ${EXTRA_CXXFLAGS}' LDFLAGS='${JAVA_STATIC_DEPS_LDFLAGS} ${EXTRA_LDFLAGS}' cmake -DCMAKE_POSITION_INDEPENDENT_CODE=ON ${PLATFORM_CMAKE_FLAGS} .. && $(MAKE) ${SNAPPY_MAKE_TARGET}
cp snappy-$(SNAPPY_VER)/build/libsnappy.a .
lz4-$(LZ4_VER).tar.gz:
curl --fail --output lz4-$(LZ4_VER).tar.gz --location ${CURL_SSL_OPTS} ${LZ4_DOWNLOAD_BASE}/v$(LZ4_VER).tar.gz
LZ4_SHA256_ACTUAL=`$(SHA256_CMD) lz4-$(LZ4_VER).tar.gz | cut -d ' ' -f 1`; \
if [ "$(LZ4_SHA256)" != "$$LZ4_SHA256_ACTUAL" ]; then \
echo lz4-$(LZ4_VER).tar.gz checksum mismatch, expected=\"$(LZ4_SHA256)\" actual=\"$$LZ4_SHA256_ACTUAL\"; \
exit 1; \
fi
liblz4.a: lz4-$(LZ4_VER).tar.gz
-rm -rf lz4-$(LZ4_VER)
tar xvzf lz4-$(LZ4_VER).tar.gz
cd lz4-$(LZ4_VER)/lib && $(MAKE) CFLAGS='-fPIC -O2 $(ARCHFLAG) ${JAVA_STATIC_DEPS_CCFLAGS} ${EXTRA_CFLAGS}' LDFLAGS='${JAVA_STATIC_DEPS_LDFLAGS} ${EXTRA_LDFLAGS}' all
cp lz4-$(LZ4_VER)/lib/liblz4.a .
zstd-$(ZSTD_VER).tar.gz:
curl --fail --output zstd-$(ZSTD_VER).tar.gz --location ${CURL_SSL_OPTS} ${ZSTD_DOWNLOAD_BASE}/v$(ZSTD_VER).tar.gz
ZSTD_SHA256_ACTUAL=`$(SHA256_CMD) zstd-$(ZSTD_VER).tar.gz | cut -d ' ' -f 1`; \
if [ "$(ZSTD_SHA256)" != "$$ZSTD_SHA256_ACTUAL" ]; then \
echo zstd-$(ZSTD_VER).tar.gz checksum mismatch, expected=\"$(ZSTD_SHA256)\" actual=\"$$ZSTD_SHA256_ACTUAL\"; \
exit 1; \
fi
libzstd.a: zstd-$(ZSTD_VER).tar.gz
-rm -rf zstd-$(ZSTD_VER)
tar xvzf zstd-$(ZSTD_VER).tar.gz
cd zstd-$(ZSTD_VER)/lib && DESTDIR=. PREFIX= $(MAKE) CFLAGS='-fPIC -O2 $(ARCHFLAG) ${JAVA_STATIC_DEPS_CCFLAGS} ${EXTRA_CFLAGS}' LDFLAGS='${JAVA_STATIC_DEPS_LDFLAGS} ${EXTRA_LDFLAGS}' libzstd.a
cp zstd-$(ZSTD_VER)/lib/libzstd.a .
# A version of each $(LIB_OBJECTS) compiled with -fPIC and a fixed set of static compression libraries
ifneq ($(ROCKSDB_JAVA_NO_COMPRESSION), 1)
JAVA_COMPRESSIONS = libz.a libbz2.a libsnappy.a liblz4.a libzstd.a
endif
JAVA_STATIC_FLAGS = -DZLIB -DBZIP2 -DSNAPPY -DLZ4 -DZSTD
JAVA_STATIC_INCLUDES = -I./zlib-$(ZLIB_VER) -I./bzip2-$(BZIP2_VER) -I./snappy-$(SNAPPY_VER) -I./snappy-$(SNAPPY_VER)/build -I./lz4-$(LZ4_VER)/lib -I./zstd-$(ZSTD_VER)/lib -I./zstd-$(ZSTD_VER)/lib/dictBuilder
ifneq ($(findstring rocksdbjavastatic, $(filter-out rocksdbjavastatic_deps, $(MAKECMDGOALS))),)
CXXFLAGS += $(JAVA_STATIC_FLAGS) $(JAVA_STATIC_INCLUDES)
CFLAGS += $(JAVA_STATIC_FLAGS) $(JAVA_STATIC_INCLUDES)
endif
rocksdbjavastatic:
ifeq ($(JAVA_HOME),)
$(error JAVA_HOME is not set)
endif
$(MAKE) rocksdbjavastatic_deps
$(MAKE) rocksdbjavastatic_libobjects
$(MAKE) rocksdbjavastatic_javalib
$(MAKE) rocksdbjava_jar
rocksdbjavastaticosx: rocksdbjavastaticosx_archs
cd java; $(JAR_CMD) -cf target/$(ROCKSDB_JAR) HISTORY*.md
cd java/target; $(JAR_CMD) -uf $(ROCKSDB_JAR) librocksdbjni-osx-x86_64.jnilib librocksdbjni-osx-arm64.jnilib
cd java/target/classes; $(JAR_CMD) -uf ../$(ROCKSDB_JAR) org/rocksdb/*.class org/rocksdb/util/*.class
openssl sha1 java/target/$(ROCKSDB_JAR) | sed 's/.*= \([0-9a-f]*\)/\1/' > java/target/$(ROCKSDB_JAR).sha1
rocksdbjavastaticosx_ub: rocksdbjavastaticosx_archs
cd java/target; lipo -create -output librocksdbjni-osx.jnilib librocksdbjni-osx-x86_64.jnilib librocksdbjni-osx-arm64.jnilib
cd java; $(JAR_CMD) -cf target/$(ROCKSDB_JAR) HISTORY*.md
cd java/target; $(JAR_CMD) -uf $(ROCKSDB_JAR) librocksdbjni-osx.jnilib
cd java/target/classes; $(JAR_CMD) -uf ../$(ROCKSDB_JAR) org/rocksdb/*.class org/rocksdb/util/*.class
openssl sha1 java/target/$(ROCKSDB_JAR) | sed 's/.*= \([0-9a-f]*\)/\1/' > java/target/$(ROCKSDB_JAR).sha1
Require C++17 (#9481) Summary: Drop support for some old compilers by requiring C++17 standard (or higher). See https://github.com/facebook/rocksdb/issues/9388 First modification based on this is to remove some conditional compilation in slice.h (also better for ODR) Also in this PR: * Fix some Makefile formatting that seems to affect ASSERT_STATUS_CHECKED config in some cases * Add c_test to NON_PARALLEL_TEST in Makefile * Fix a clang-analyze reported "potential leak" in lru_cache_test * Better "compatibility" definition of DEFINE_uint32 for old versions of gflags * Fix a linking problem with shared libraries in Makefile (`./random_test: error while loading shared libraries: librocksdb.so.6.29: cannot open shared object file: No such file or directory`) * Always set ROCKSDB_SUPPORT_THREAD_LOCAL and use thread_local (from C++11) * TODO in later PR: clean up that obsolete flag * Fix a cosmetic typo in c.h (https://github.com/facebook/rocksdb/issues/9488) Pull Request resolved: https://github.com/facebook/rocksdb/pull/9481 Test Plan: CircleCI config substantially updated. * Upgrade to latest Ubuntu images for each release * Generally prefer Ubuntu 20, but keep a couple Ubuntu 16 builds with oldest supported compilers, to ensure compatibility * Remove .circleci/cat_ignore_eagain except for Ubuntu 16 builds, because this is to work around a kernel bug that should not affect anything but Ubuntu 16. * Remove designated gcc-9 build, because the default linux build now uses GCC 9 from Ubuntu 20. * Add some `apt-key add` to fix some apt "couldn't be verified" errors * Generally drop SKIP_LINK=1; work-around no longer needed * Generally `add-apt-repository` before `apt-get update` as manual testing indicated the reverse might not work. Travis: * Use gcc-7 by default (remove specific gcc-7 and gcc-4.8 builds) * TODO in later PR: fix s390x "Assembler messages: Error: invalid switch -march=z14" failure AppVeyor: * Completely dropped because we are dropping VS2015 support and CircleCI covers VS >= 2017 Also local testing with old gflags (out of necessity when using ROCKSDB_NO_FBCODE=1). Reviewed By: mrambacher Differential Revision: D33946377 Pulled By: pdillinger fbshipit-source-id: ae077c823905b45370a26c0103ada119459da6c1
3 years ago
rocksdbjavastaticosx_archs:
$(MAKE) rocksdbjavastaticosx_arch_x86_64
$(MAKE) rocksdbjavastaticosx_arch_arm64
rocksdbjavastaticosx_arch_%:
ifeq ($(JAVA_HOME),)
$(error JAVA_HOME is not set)
endif
$(MAKE) clean-ext-libraries-bin
$(MAKE) clean-rocks
ARCHFLAG="-arch $*" $(MAKE) rocksdbjavastatic_deps
ARCHFLAG="-arch $*" $(MAKE) rocksdbjavastatic_libobjects
ARCHFLAG="-arch $*" ROCKSDBJNILIB="librocksdbjni-osx-$*.jnilib" $(MAKE) rocksdbjavastatic_javalib
ifeq ($(JAR_CMD),)
ifneq ($(JAVA_HOME),)
JAR_CMD := $(JAVA_HOME)/bin/jar
else
JAR_CMD := jar
endif
endif
rocksdbjavastatic_javalib:
cd java; $(MAKE) javalib
rm -f java/target/$(ROCKSDBJNILIB)
$(CXX) $(CXXFLAGS) -I./java/. $(JAVA_INCLUDE) -shared -fPIC \
-o ./java/target/$(ROCKSDBJNILIB) $(ALL_JNI_NATIVE_SOURCES) \
$(LIB_OBJECTS) $(COVERAGEFLAGS) \
$(JAVA_COMPRESSIONS) $(JAVA_STATIC_LDFLAGS)
cd java/target;if [ "$(DEBUG_LEVEL)" == "0" ]; then \
strip $(STRIPFLAGS) $(ROCKSDBJNILIB); \
fi
rocksdbjava_jar:
cd java; $(JAR_CMD) -cf target/$(ROCKSDB_JAR) HISTORY*.md
cd java/target; $(JAR_CMD) -uf $(ROCKSDB_JAR) $(ROCKSDBJNILIB)
cd java/target/classes; $(JAR_CMD) -uf ../$(ROCKSDB_JAR) org/rocksdb/*.class org/rocksdb/util/*.class
openssl sha1 java/target/$(ROCKSDB_JAR) | sed 's/.*= \([0-9a-f]*\)/\1/' > java/target/$(ROCKSDB_JAR).sha1
rocksdbjava_javadocs_jar:
cd java/target/apidocs; $(JAR_CMD) -cf ../$(ROCKSDB_JAVADOCS_JAR) *
openssl sha1 java/target/$(ROCKSDB_JAVADOCS_JAR) | sed 's/.*= \([0-9a-f]*\)/\1/' > java/target/$(ROCKSDB_JAVADOCS_JAR).sha1
rocksdbjava_sources_jar:
cd java/src/main/java; $(JAR_CMD) -cf ../../../target/$(ROCKSDB_SOURCES_JAR) org
openssl sha1 java/target/$(ROCKSDB_SOURCES_JAR) | sed 's/.*= \([0-9a-f]*\)/\1/' > java/target/$(ROCKSDB_SOURCES_JAR).sha1
rocksdbjavastatic_deps: $(JAVA_COMPRESSIONS)
rocksdbjavastatic_libobjects: $(LIB_OBJECTS)
rocksdbjavastaticrelease: rocksdbjavastaticosx rocksdbjava_javadocs_jar rocksdbjava_sources_jar
cd java/crossbuild && (vagrant destroy -f || true) && vagrant up linux32 && vagrant halt linux32 && vagrant up linux64 && vagrant halt linux64 && vagrant up linux64-musl && vagrant halt linux64-musl
cd java; $(JAR_CMD) -cf target/$(ROCKSDB_JAR_ALL) HISTORY*.md
cd java/target; $(JAR_CMD) -uf $(ROCKSDB_JAR_ALL) librocksdbjni-*.so librocksdbjni-*.jnilib
cd java/target/classes; $(JAR_CMD) -uf ../$(ROCKSDB_JAR_ALL) org/rocksdb/*.class org/rocksdb/util/*.class
openssl sha1 java/target/$(ROCKSDB_JAR_ALL) | sed 's/.*= \([0-9a-f]*\)/\1/' > java/target/$(ROCKSDB_JAR_ALL).sha1
rocksdbjavastaticreleasedocker: rocksdbjavastaticosx rocksdbjavastaticdockerx86 rocksdbjavastaticdockerx86_64 rocksdbjavastaticdockerx86musl rocksdbjavastaticdockerx86_64musl rocksdbjava_javadocs_jar rocksdbjava_sources_jar
cd java; $(JAR_CMD) -cf target/$(ROCKSDB_JAR_ALL) HISTORY*.md
cd java/target; $(JAR_CMD) -uf $(ROCKSDB_JAR_ALL) librocksdbjni-*.so librocksdbjni-*.jnilib
cd java/target/classes; $(JAR_CMD) -uf ../$(ROCKSDB_JAR_ALL) org/rocksdb/*.class org/rocksdb/util/*.class
openssl sha1 java/target/$(ROCKSDB_JAR_ALL) | sed 's/.*= \([0-9a-f]*\)/\1/' > java/target/$(ROCKSDB_JAR_ALL).sha1
rocksdbjavastaticdockerx86:
mkdir -p java/target
docker run --rm --name rocksdb_linux_x86-be --platform linux/386 --attach stdin --attach stdout --attach stderr --volume $(HOME)/.m2:/root/.m2:ro --volume `pwd`:/rocksdb-host:ro --volume /rocksdb-local-build --volume `pwd`/java/target:/rocksdb-java-target --env DEBUG_LEVEL=$(DEBUG_LEVEL) evolvedbinary/rocksjava:centos6_x86-be /rocksdb-host/java/crossbuild/docker-build-linux-centos.sh
rocksdbjavastaticdockerx86_64:
mkdir -p java/target
docker run --rm --name rocksdb_linux_x64-be --attach stdin --attach stdout --attach stderr --volume $(HOME)/.m2:/root/.m2:ro --volume `pwd`:/rocksdb-host:ro --volume /rocksdb-local-build --volume `pwd`/java/target:/rocksdb-java-target --env DEBUG_LEVEL=$(DEBUG_LEVEL) evolvedbinary/rocksjava:centos6_x64-be /rocksdb-host/java/crossbuild/docker-build-linux-centos.sh
rocksdbjavastaticdockerppc64le:
mkdir -p java/target
docker run --rm --name rocksdb_linux_ppc64le-be --attach stdin --attach stdout --attach stderr --volume $(HOME)/.m2:/root/.m2:ro --volume `pwd`:/rocksdb-host:ro --volume /rocksdb-local-build --volume `pwd`/java/target:/rocksdb-java-target --env DEBUG_LEVEL=$(DEBUG_LEVEL) evolvedbinary/rocksjava:centos7_ppc64le-be /rocksdb-host/java/crossbuild/docker-build-linux-centos.sh
rocksdbjavastaticdockerarm64v8:
mkdir -p java/target
docker run --rm --name rocksdb_linux_arm64v8-be --attach stdin --attach stdout --attach stderr --volume $(HOME)/.m2:/root/.m2:ro --volume `pwd`:/rocksdb-host:ro --volume /rocksdb-local-build --volume `pwd`/java/target:/rocksdb-java-target --env DEBUG_LEVEL=$(DEBUG_LEVEL) evolvedbinary/rocksjava:centos7_arm64v8-be /rocksdb-host/java/crossbuild/docker-build-linux-centos.sh
rocksdbjavastaticdockers390x:
mkdir -p java/target
docker run --rm --name rocksdb_linux_s390x-be --attach stdin --attach stdout --attach stderr --volume $(HOME)/.m2:/root/.m2:ro --volume `pwd`:/rocksdb-host:ro --volume /rocksdb-local-build --volume `pwd`/java/target:/rocksdb-java-target --env DEBUG_LEVEL=$(DEBUG_LEVEL) evolvedbinary/rocksjava:ubuntu18_s390x-be /rocksdb-host/java/crossbuild/docker-build-linux-centos.sh
rocksdbjavastaticdockerx86musl:
mkdir -p java/target
docker run --rm --name rocksdb_linux_x86-musl-be --platform linux/386 --attach stdin --attach stdout --attach stderr --volume $(HOME)/.m2:/root/.m2:ro --volume `pwd`:/rocksdb-host:ro --volume /rocksdb-local-build --volume `pwd`/java/target:/rocksdb-java-target --env DEBUG_LEVEL=$(DEBUG_LEVEL) evolvedbinary/rocksjava:alpine3_x86-be /rocksdb-host/java/crossbuild/docker-build-linux-alpine.sh
rocksdbjavastaticdockerx86_64musl:
mkdir -p java/target
docker run --rm --name rocksdb_linux_x64-musl-be --attach stdin --attach stdout --attach stderr --volume $(HOME)/.m2:/root/.m2:ro --volume `pwd`:/rocksdb-host:ro --volume /rocksdb-local-build --volume `pwd`/java/target:/rocksdb-java-target --env DEBUG_LEVEL=$(DEBUG_LEVEL) evolvedbinary/rocksjava:alpine3_x64-be /rocksdb-host/java/crossbuild/docker-build-linux-alpine.sh
rocksdbjavastaticdockerppc64lemusl:
mkdir -p java/target
docker run --rm --name rocksdb_linux_ppc64le-musl-be --attach stdin --attach stdout --attach stderr --volume $(HOME)/.m2:/root/.m2:ro --volume `pwd`:/rocksdb-host:ro --volume /rocksdb-local-build --volume `pwd`/java/target:/rocksdb-java-target --env DEBUG_LEVEL=$(DEBUG_LEVEL) evolvedbinary/rocksjava:alpine3_ppc64le-be /rocksdb-host/java/crossbuild/docker-build-linux-alpine.sh
rocksdbjavastaticdockerarm64v8musl:
mkdir -p java/target
docker run --rm --name rocksdb_linux_arm64v8-musl-be --attach stdin --attach stdout --attach stderr --volume $(HOME)/.m2:/root/.m2:ro --volume `pwd`:/rocksdb-host:ro --volume /rocksdb-local-build --volume `pwd`/java/target:/rocksdb-java-target --env DEBUG_LEVEL=$(DEBUG_LEVEL) evolvedbinary/rocksjava:alpine3_arm64v8-be /rocksdb-host/java/crossbuild/docker-build-linux-alpine.sh
rocksdbjavastaticdockers390xmusl:
mkdir -p java/target
docker run --rm --name rocksdb_linux_s390x-musl-be --attach stdin --attach stdout --attach stderr --volume $(HOME)/.m2:/root/.m2:ro --volume `pwd`:/rocksdb-host:ro --volume /rocksdb-local-build --volume `pwd`/java/target:/rocksdb-java-target --env DEBUG_LEVEL=$(DEBUG_LEVEL) evolvedbinary/rocksjava:alpine3_s390x-be /rocksdb-host/java/crossbuild/docker-build-linux-alpine.sh
rocksdbjavastaticpublish: rocksdbjavastaticrelease rocksdbjavastaticpublishcentral
rocksdbjavastaticpublishdocker: rocksdbjavastaticreleasedocker rocksdbjavastaticpublishcentral
ROCKSDB_JAVA_RELEASE_CLASSIFIERS = javadoc sources linux64 linux32 linux64-musl linux32-musl osx win64
rocksdbjavastaticpublishcentral: rocksdbjavageneratepom
mvn gpg:sign-and-deploy-file -Durl=https://oss.sonatype.org/service/local/staging/deploy/maven2/ -DrepositoryId=sonatype-nexus-staging -DpomFile=java/pom.xml -Dfile=java/target/rocksdbjni-$(ROCKSDB_JAVA_VERSION).jar
$(foreach classifier, $(ROCKSDB_JAVA_RELEASE_CLASSIFIERS), mvn gpg:sign-and-deploy-file -Durl=https://oss.sonatype.org/service/local/staging/deploy/maven2/ -DrepositoryId=sonatype-nexus-staging -DpomFile=java/pom.xml -Dfile=java/target/rocksdbjni-$(ROCKSDB_JAVA_VERSION)-$(classifier).jar -Dclassifier=$(classifier);)
rocksdbjavageneratepom:
cd java;cat pom.xml.template | sed 's/\$${ROCKSDB_JAVA_VERSION}/$(ROCKSDB_JAVA_VERSION)/' > pom.xml
rocksdbjavastaticnexusbundlejar: rocksdbjavageneratepom
openssl sha1 -r java/pom.xml | awk '{ print $$1 }' > java/target/pom.xml.sha1
openssl sha1 -r java/target/rocksdbjni-$(ROCKSDB_JAVA_VERSION).jar | awk '{ print $$1 }' > java/target/rocksdbjni-$(ROCKSDB_JAVA_VERSION).jar.sha1
$(foreach classifier, $(ROCKSDB_JAVA_RELEASE_CLASSIFIERS), openssl sha1 -r java/target/rocksdbjni-$(ROCKSDB_JAVA_VERSION)-$(classifier).jar | awk '{ print $$1 }' > java/target/rocksdbjni-$(ROCKSDB_JAVA_VERSION)-$(classifier).jar.sha1;)
gpg --yes --output java/target/pom.xml.asc -ab java/pom.xml
gpg --yes -ab java/target/rocksdbjni-$(ROCKSDB_JAVA_VERSION).jar
$(foreach classifier, $(ROCKSDB_JAVA_RELEASE_CLASSIFIERS), gpg --yes -ab java/target/rocksdbjni-$(ROCKSDB_JAVA_VERSION)-$(classifier).jar;)
$(JAR_CMD) cvf java/target/nexus-bundle-rocksdbjni-$(ROCKSDB_JAVA_VERSION).jar -C java pom.xml -C java/target pom.xml.sha1 -C java/target pom.xml.asc -C java/target rocksdbjni-$(ROCKSDB_JAVA_VERSION).jar -C java/target rocksdbjni-$(ROCKSDB_JAVA_VERSION).jar.sha1 -C java/target rocksdbjni-$(ROCKSDB_JAVA_VERSION).jar.asc
$(foreach classifier, $(ROCKSDB_JAVA_RELEASE_CLASSIFIERS), $(JAR_CMD) uf java/target/nexus-bundle-rocksdbjni-$(ROCKSDB_JAVA_VERSION).jar -C java/target rocksdbjni-$(ROCKSDB_JAVA_VERSION)-$(classifier).jar -C java/target rocksdbjni-$(ROCKSDB_JAVA_VERSION)-$(classifier).jar.sha1 -C java/target rocksdbjni-$(ROCKSDB_JAVA_VERSION)-$(classifier).jar.asc;)
# A version of each $(LIBOBJECTS) compiled with -fPIC
jl/%.o: %.cc
$(AM_V_CC)mkdir -p $(@D) && $(CXX) $(CXXFLAGS) -fPIC -c $< -o $@ $(COVERAGEFLAGS)
rocksdbjava: $(LIB_OBJECTS)
ifeq ($(JAVA_HOME),)
$(error JAVA_HOME is not set)
endif
$(AM_V_GEN)cd java; $(MAKE) javalib;
$(AM_V_at)rm -f ./java/target/$(ROCKSDBJNILIB)
$(AM_V_at)$(CXX) $(CXXFLAGS) -I./java/. -I./java/rocksjni $(JAVA_INCLUDE) $(ROCKSDB_PLUGIN_JNI_CXX_INCLUDEFLAGS) -shared -fPIC -o ./java/target/$(ROCKSDBJNILIB) $(ALL_JNI_NATIVE_SOURCES) $(LIB_OBJECTS) $(JAVA_LDFLAGS) $(COVERAGEFLAGS)
$(AM_V_at)cd java; $(JAR_CMD) -cf target/$(ROCKSDB_JAR) HISTORY*.md
$(AM_V_at)cd java/target; $(JAR_CMD) -uf $(ROCKSDB_JAR) $(ROCKSDBJNILIB)
$(AM_V_at)cd java/target/classes; $(JAR_CMD) -uf ../$(ROCKSDB_JAR) org/rocksdb/*.class org/rocksdb/util/*.class
$(AM_V_at)openssl sha1 java/target/$(ROCKSDB_JAR) | sed 's/.*= \([0-9a-f]*\)/\1/' > java/target/$(ROCKSDB_JAR).sha1
jclean:
cd java;$(MAKE) clean;
jtest_compile: rocksdbjava
cd java;$(MAKE) java_test
jtest_run:
cd java;$(MAKE) run_test
jtest: rocksdbjava
cd java;$(MAKE) sample test
[JNI] Add an initial benchmark for java binding for rocksdb. Summary: * Add a benchmark for java binding for rocksdb. The java benchmark is a complete rewrite based on the c++ db/db_bench.cc and the DbBenchmark in dain's java leveldb. * Support multithreading. * 'readseq' is currently not supported as it requires RocksDB Iterator. * usage: --benchmarks Comma-separated list of operations to run in the specified order Actual benchmarks: fillseq -- write N values in sequential key order in async mode fillrandom -- write N values in random key order in async mode fillbatch -- write N/1000 batch where each batch has 1000 values in random key order in sync mode fillsync -- write N/100 values in random key order in sync mode fill100K -- write N/1000 100K values in random order in async mode readseq -- read N times sequentially readrandom -- read N times in random order readhot -- read N times in random order from 1% section of DB Meta Operations: delete -- delete DB DEFAULT: [fillseq, readrandom, fillrandom] --compression_ratio Arrange to generate values that shrink to this fraction of their original size after compression DEFAULT: 0.5 --use_existing_db If true, do not destroy the existing database. If you set this flag and also specify a benchmark that wants a fresh database, that benchmark will fail. DEFAULT: false --num Number of key/values to place in database. DEFAULT: 1000000 --threads Number of concurrent threads to run. DEFAULT: 1 --reads Number of read operations to do. If negative, do --nums reads. --key_size The size of each key in bytes. DEFAULT: 16 --value_size The size of each value in bytes. DEFAULT: 100 --write_buffer_size Number of bytes to buffer in memtable before compacting (initialized to default value by 'main'.) DEFAULT: 4194304 --cache_size Number of bytes to use as a cache of uncompressed data. Negative means use default settings. DEFAULT: -1 --seed Seed base for random number generators. DEFAULT: 0 --db Use the db with the following name. DEFAULT: /tmp/rocksdbjni-bench * Add RocksDB.write(). Test Plan: make jbench Reviewers: haobo, sdong, dhruba, ankgup87 Reviewed By: haobo CC: leveldb Differential Revision: https://reviews.facebook.net/D17433
11 years ago
jdb_bench:
cd java;$(MAKE) db_bench;
commit_prereq:
echo "TODO: bring this back using parts of old precommit_checker.py and rocksdb-lego-determinator"
false # J=$(J) build_tools/precommit_checker.py unit clang_unit release clang_release tsan asan ubsan lite unit_non_shm
# $(MAKE) clean && $(MAKE) jclean && $(MAKE) rocksdbjava;
Meta-internal folly integration with F14FastMap (#9546) Summary: Especially after updating to C++17, I don't see a compelling case for *requiring* any folly components in RocksDB. I was able to purge the existing hard dependencies, and it can be quite difficult to strip out non-trivial components from folly for use in RocksDB. (The prospect of doing that on F14 has changed my mind on the best approach here.) But this change creates an optional integration where we can plug in components from folly at compile time, starting here with F14FastMap to replace std::unordered_map when possible (probably no public APIs for example). I have replaced the biggest CPU users of std::unordered_map with compile-time pluggable UnorderedMap which will use F14FastMap when USE_FOLLY is set. USE_FOLLY is always set in the Meta-internal buck build, and a simulation of that is in the Makefile for public CI testing. A full folly build is not needed, but checking out the full folly repo is much simpler for getting the dependency, and anything else we might want to optionally integrate in the future. Some picky details: * I don't think the distributed mutex stuff is actually used, so it was easy to remove. * I implemented an alternative to `folly::constexpr_log2` (which is much easier in C++17 than C++11) so that I could pull out the hard dependencies on `ConstexprMath.h` * I had to add noexcept move constructors/operators to some types to make F14's complainUnlessNothrowMoveAndDestroy check happy, and I added a macro to make that easier in some common cases. * Updated Meta-internal buck build to use folly F14Map (always) No updates to HISTORY.md nor INSTALL.md as this is not (yet?) considered a production integration for open source users. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9546 Test Plan: CircleCI tests updated so that a couple of them use folly. Most internal unit & stress/crash tests updated to use Meta-internal latest folly. (Note: they should probably use buck but they currently use Makefile.) Example performance improvement: when filter partitions are pinned in cache, they are tracked by PartitionedFilterBlockReader::filter_map_ and we can build a test that exercises that heavily. Build DB with ``` TEST_TMPDIR=/dev/shm/rocksdb ./db_bench -benchmarks=fillrandom -num=10000000 -disable_wal=1 -write_buffer_size=30000000 -bloom_bits=16 -compaction_style=2 -fifo_compaction_max_table_files_size_mb=10000 -fifo_compaction_allow_compaction=0 -partition_index_and_filters ``` and test with (simultaneous runs with & without folly, ~20 times each to see convergence) ``` TEST_TMPDIR=/dev/shm/rocksdb ./db_bench_folly -readonly -use_existing_db -benchmarks=readrandom -num=10000000 -bloom_bits=16 -compaction_style=2 -fifo_compaction_max_table_files_size_mb=10000 -fifo_compaction_allow_compaction=0 -partition_index_and_filters -duration=40 -pin_l0_filter_and_index_blocks_in_cache ``` Average ops/s no folly: 26229.2 Average ops/s with folly: 26853.3 (+2.4%) Reviewed By: ajkr Differential Revision: D34181736 Pulled By: pdillinger fbshipit-source-id: ffa6ad5104c2880321d8a1aa7187e00ab0d02e94
3 years ago
# For public CI runs, checkout folly in a way that can build with RocksDB.
# This is mostly intended as a test-only simulation of Meta-internal folly
# integration.
checkout_folly:
if [ -e third-party/folly ]; then \
cd third-party/folly && git fetch origin; \
else \
cd third-party && git clone https://github.com/facebook/folly.git; \
fi
@# Pin to a particular version for public CI, so that PR authors don't
@# need to worry about folly breaking our integration. Update periodically
Use optimized folly DistributedMutex in LRUCache when available (#10179) Summary: folly DistributedMutex is faster than standard mutexes though imposes some static obligations on usage. See https://github.com/facebook/folly/blob/main/folly/synchronization/DistributedMutex.h for details. Here we use this alternative for our Cache implementations (especially LRUCache) for better locking performance, when RocksDB is compiled with folly. Also added information about which distributed mutex implementation is being used to cache_bench output and to DB LOG. Intended follow-up: * Use DMutex in more places, perhaps improving API to support non-scoped locking * Fix linking with fbcode compiler (needs ROCKSDB_NO_FBCODE=1 currently) Credit: Thanks Siying for reminding me about this line of work that was previously left unfinished. Pull Request resolved: https://github.com/facebook/rocksdb/pull/10179 Test Plan: for correctness, existing tests. CircleCI config updated. Also Meta-internal buck build updated. For performance, ran simultaneous before & after cache_bench. Out of three comparison runs, the middle improvement to ops/sec was +21%: Baseline: USE_CLANG=1 DEBUG_LEVEL=0 make -j24 cache_bench (fbcode compiler) ``` Complete in 20.201 s; Rough parallel ops/sec = 1584062 Thread ops/sec = 107176 Operation latency (ns): Count: 32000000 Average: 9257.9421 StdDev: 122412.04 Min: 134 Median: 3623.0493 Max: 56918500 Percentiles: P50: 3623.05 P75: 10288.02 P99: 30219.35 P99.9: 683522.04 P99.99: 7302791.63 ``` New: (add USE_FOLLY=1) ``` Complete in 16.674 s; Rough parallel ops/sec = 1919135 (+21%) Thread ops/sec = 135487 Operation latency (ns): Count: 32000000 Average: 7304.9294 StdDev: 108530.28 Min: 132 Median: 3777.6012 Max: 91030902 Percentiles: P50: 3777.60 P75: 10169.89 P99: 24504.51 P99.9: 59721.59 P99.99: 1861151.83 ``` Reviewed By: anand1976 Differential Revision: D37182983 Pulled By: pdillinger fbshipit-source-id: a17eb05f25b832b6a2c1356f5c657e831a5af8d1
2 years ago
cd third-party/folly && git reset --hard beacd86d63cd71c904632262e6c36f60874d78ba
Meta-internal folly integration with F14FastMap (#9546) Summary: Especially after updating to C++17, I don't see a compelling case for *requiring* any folly components in RocksDB. I was able to purge the existing hard dependencies, and it can be quite difficult to strip out non-trivial components from folly for use in RocksDB. (The prospect of doing that on F14 has changed my mind on the best approach here.) But this change creates an optional integration where we can plug in components from folly at compile time, starting here with F14FastMap to replace std::unordered_map when possible (probably no public APIs for example). I have replaced the biggest CPU users of std::unordered_map with compile-time pluggable UnorderedMap which will use F14FastMap when USE_FOLLY is set. USE_FOLLY is always set in the Meta-internal buck build, and a simulation of that is in the Makefile for public CI testing. A full folly build is not needed, but checking out the full folly repo is much simpler for getting the dependency, and anything else we might want to optionally integrate in the future. Some picky details: * I don't think the distributed mutex stuff is actually used, so it was easy to remove. * I implemented an alternative to `folly::constexpr_log2` (which is much easier in C++17 than C++11) so that I could pull out the hard dependencies on `ConstexprMath.h` * I had to add noexcept move constructors/operators to some types to make F14's complainUnlessNothrowMoveAndDestroy check happy, and I added a macro to make that easier in some common cases. * Updated Meta-internal buck build to use folly F14Map (always) No updates to HISTORY.md nor INSTALL.md as this is not (yet?) considered a production integration for open source users. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9546 Test Plan: CircleCI tests updated so that a couple of them use folly. Most internal unit & stress/crash tests updated to use Meta-internal latest folly. (Note: they should probably use buck but they currently use Makefile.) Example performance improvement: when filter partitions are pinned in cache, they are tracked by PartitionedFilterBlockReader::filter_map_ and we can build a test that exercises that heavily. Build DB with ``` TEST_TMPDIR=/dev/shm/rocksdb ./db_bench -benchmarks=fillrandom -num=10000000 -disable_wal=1 -write_buffer_size=30000000 -bloom_bits=16 -compaction_style=2 -fifo_compaction_max_table_files_size_mb=10000 -fifo_compaction_allow_compaction=0 -partition_index_and_filters ``` and test with (simultaneous runs with & without folly, ~20 times each to see convergence) ``` TEST_TMPDIR=/dev/shm/rocksdb ./db_bench_folly -readonly -use_existing_db -benchmarks=readrandom -num=10000000 -bloom_bits=16 -compaction_style=2 -fifo_compaction_max_table_files_size_mb=10000 -fifo_compaction_allow_compaction=0 -partition_index_and_filters -duration=40 -pin_l0_filter_and_index_blocks_in_cache ``` Average ops/s no folly: 26229.2 Average ops/s with folly: 26853.3 (+2.4%) Reviewed By: ajkr Differential Revision: D34181736 Pulled By: pdillinger fbshipit-source-id: ffa6ad5104c2880321d8a1aa7187e00ab0d02e94
3 years ago
@# A hack to remove boost dependency.
@# NOTE: this hack is not needed if using FBCODE compiler config
perl -pi -e 's/^(#include <boost)/\/\/$$1/' third-party/folly/folly/functional/Invoke.h
Use optimized folly DistributedMutex in LRUCache when available (#10179) Summary: folly DistributedMutex is faster than standard mutexes though imposes some static obligations on usage. See https://github.com/facebook/folly/blob/main/folly/synchronization/DistributedMutex.h for details. Here we use this alternative for our Cache implementations (especially LRUCache) for better locking performance, when RocksDB is compiled with folly. Also added information about which distributed mutex implementation is being used to cache_bench output and to DB LOG. Intended follow-up: * Use DMutex in more places, perhaps improving API to support non-scoped locking * Fix linking with fbcode compiler (needs ROCKSDB_NO_FBCODE=1 currently) Credit: Thanks Siying for reminding me about this line of work that was previously left unfinished. Pull Request resolved: https://github.com/facebook/rocksdb/pull/10179 Test Plan: for correctness, existing tests. CircleCI config updated. Also Meta-internal buck build updated. For performance, ran simultaneous before & after cache_bench. Out of three comparison runs, the middle improvement to ops/sec was +21%: Baseline: USE_CLANG=1 DEBUG_LEVEL=0 make -j24 cache_bench (fbcode compiler) ``` Complete in 20.201 s; Rough parallel ops/sec = 1584062 Thread ops/sec = 107176 Operation latency (ns): Count: 32000000 Average: 9257.9421 StdDev: 122412.04 Min: 134 Median: 3623.0493 Max: 56918500 Percentiles: P50: 3623.05 P75: 10288.02 P99: 30219.35 P99.9: 683522.04 P99.99: 7302791.63 ``` New: (add USE_FOLLY=1) ``` Complete in 16.674 s; Rough parallel ops/sec = 1919135 (+21%) Thread ops/sec = 135487 Operation latency (ns): Count: 32000000 Average: 7304.9294 StdDev: 108530.28 Min: 132 Median: 3777.6012 Max: 91030902 Percentiles: P50: 3777.60 P75: 10169.89 P99: 24504.51 P99.9: 59721.59 P99.99: 1861151.83 ``` Reviewed By: anand1976 Differential Revision: D37182983 Pulled By: pdillinger fbshipit-source-id: a17eb05f25b832b6a2c1356f5c657e831a5af8d1
2 years ago
@# NOTE: this hack is required for clang in some cases
perl -pi -e 's/int rv = syscall/int rv = (int)syscall/' third-party/folly/folly/detail/Futex.cpp
@# NOTE: this hack is required for gcc in some cases
perl -pi -e 's/(__has_include.<experimental.memory_resource>.)/__cpp_rtti && $$1/' third-party/folly/folly/memory/MemoryResource.h
Meta-internal folly integration with F14FastMap (#9546) Summary: Especially after updating to C++17, I don't see a compelling case for *requiring* any folly components in RocksDB. I was able to purge the existing hard dependencies, and it can be quite difficult to strip out non-trivial components from folly for use in RocksDB. (The prospect of doing that on F14 has changed my mind on the best approach here.) But this change creates an optional integration where we can plug in components from folly at compile time, starting here with F14FastMap to replace std::unordered_map when possible (probably no public APIs for example). I have replaced the biggest CPU users of std::unordered_map with compile-time pluggable UnorderedMap which will use F14FastMap when USE_FOLLY is set. USE_FOLLY is always set in the Meta-internal buck build, and a simulation of that is in the Makefile for public CI testing. A full folly build is not needed, but checking out the full folly repo is much simpler for getting the dependency, and anything else we might want to optionally integrate in the future. Some picky details: * I don't think the distributed mutex stuff is actually used, so it was easy to remove. * I implemented an alternative to `folly::constexpr_log2` (which is much easier in C++17 than C++11) so that I could pull out the hard dependencies on `ConstexprMath.h` * I had to add noexcept move constructors/operators to some types to make F14's complainUnlessNothrowMoveAndDestroy check happy, and I added a macro to make that easier in some common cases. * Updated Meta-internal buck build to use folly F14Map (always) No updates to HISTORY.md nor INSTALL.md as this is not (yet?) considered a production integration for open source users. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9546 Test Plan: CircleCI tests updated so that a couple of them use folly. Most internal unit & stress/crash tests updated to use Meta-internal latest folly. (Note: they should probably use buck but they currently use Makefile.) Example performance improvement: when filter partitions are pinned in cache, they are tracked by PartitionedFilterBlockReader::filter_map_ and we can build a test that exercises that heavily. Build DB with ``` TEST_TMPDIR=/dev/shm/rocksdb ./db_bench -benchmarks=fillrandom -num=10000000 -disable_wal=1 -write_buffer_size=30000000 -bloom_bits=16 -compaction_style=2 -fifo_compaction_max_table_files_size_mb=10000 -fifo_compaction_allow_compaction=0 -partition_index_and_filters ``` and test with (simultaneous runs with & without folly, ~20 times each to see convergence) ``` TEST_TMPDIR=/dev/shm/rocksdb ./db_bench_folly -readonly -use_existing_db -benchmarks=readrandom -num=10000000 -bloom_bits=16 -compaction_style=2 -fifo_compaction_max_table_files_size_mb=10000 -fifo_compaction_allow_compaction=0 -partition_index_and_filters -duration=40 -pin_l0_filter_and_index_blocks_in_cache ``` Average ops/s no folly: 26229.2 Average ops/s with folly: 26853.3 (+2.4%) Reviewed By: ajkr Differential Revision: D34181736 Pulled By: pdillinger fbshipit-source-id: ffa6ad5104c2880321d8a1aa7187e00ab0d02e94
3 years ago
# ---------------------------------------------------------------------------
# Build size testing
# ---------------------------------------------------------------------------
REPORT_BUILD_STATISTIC?=echo STATISTIC:
build_size:
# === normal build, static ===
$(MAKE) clean
$(MAKE) static_lib
$(REPORT_BUILD_STATISTIC) rocksdb.build_size.static_lib $$(stat --printf="%s" librocksdb.a)
strip librocksdb.a
$(REPORT_BUILD_STATISTIC) rocksdb.build_size.static_lib_stripped $$(stat --printf="%s" librocksdb.a)
# === normal build, shared ===
$(MAKE) clean
$(MAKE) shared_lib
$(REPORT_BUILD_STATISTIC) rocksdb.build_size.shared_lib $$(stat --printf="%s" `readlink -f librocksdb.so`)
strip `readlink -f librocksdb.so`
$(REPORT_BUILD_STATISTIC) rocksdb.build_size.shared_lib_stripped $$(stat --printf="%s" `readlink -f librocksdb.so`)
# === lite build, static ===
$(MAKE) clean
$(MAKE) LITE=1 static_lib
$(REPORT_BUILD_STATISTIC) rocksdb.build_size.static_lib_lite $$(stat --printf="%s" librocksdb.a)
strip librocksdb.a
$(REPORT_BUILD_STATISTIC) rocksdb.build_size.static_lib_lite_stripped $$(stat --printf="%s" librocksdb.a)
# === lite build, shared ===
$(MAKE) clean
$(MAKE) LITE=1 shared_lib
$(REPORT_BUILD_STATISTIC) rocksdb.build_size.shared_lib_lite $$(stat --printf="%s" `readlink -f librocksdb.so`)
strip `readlink -f librocksdb.so`
$(REPORT_BUILD_STATISTIC) rocksdb.build_size.shared_lib_lite_stripped $$(stat --printf="%s" `readlink -f librocksdb.so`)
# ---------------------------------------------------------------------------
# Platform-specific compilation
# ---------------------------------------------------------------------------
ifeq ($(PLATFORM), IOS)
# For iOS, create universal object files to be used on both the simulator and
# a device.
XCODEROOT=$(shell xcode-select -print-path)
PLATFORMSROOT=$(XCODEROOT)/Platforms
SIMULATORROOT=$(PLATFORMSROOT)/iPhoneSimulator.platform/Developer
DEVICEROOT=$(PLATFORMSROOT)/iPhoneOS.platform/Developer
IOSVERSION=$(shell defaults read $(PLATFORMSROOT)/iPhoneOS.platform/version CFBundleShortVersionString)
.cc.o:
mkdir -p ios-x86/$(dir $@)
$(CXX) $(CXXFLAGS) -isysroot $(SIMULATORROOT)/SDKs/iPhoneSimulator$(IOSVERSION).sdk -arch i686 -arch x86_64 -c $< -o ios-x86/$@
mkdir -p ios-arm/$(dir $@)
xcrun -sdk iphoneos $(CXX) $(CXXFLAGS) -isysroot $(DEVICEROOT)/SDKs/iPhoneOS$(IOSVERSION).sdk -arch armv6 -arch armv7 -arch armv7s -arch arm64 -c $< -o ios-arm/$@
lipo ios-x86/$@ ios-arm/$@ -create -output $@
.c.o:
mkdir -p ios-x86/$(dir $@)
$(CC) $(CFLAGS) -isysroot $(SIMULATORROOT)/SDKs/iPhoneSimulator$(IOSVERSION).sdk -arch i686 -arch x86_64 -c $< -o ios-x86/$@
mkdir -p ios-arm/$(dir $@)
xcrun -sdk iphoneos $(CC) $(CFLAGS) -isysroot $(DEVICEROOT)/SDKs/iPhoneOS$(IOSVERSION).sdk -arch armv6 -arch armv7 -arch armv7s -arch arm64 -c $< -o ios-arm/$@
lipo ios-x86/$@ ios-arm/$@ -create -output $@
else
ifeq ($(HAVE_POWER8),1)
$(OBJ_DIR)/util/crc32c_ppc.o: util/crc32c_ppc.c
$(AM_V_CC)$(CC) $(CFLAGS) -c $< -o $@
$(OBJ_DIR)/util/crc32c_ppc_asm.o: util/crc32c_ppc_asm.S
$(AM_V_CC)$(CC) $(CFLAGS) -c $< -o $@
endif
$(OBJ_DIR)/%.o: %.cc
$(AM_V_CC)mkdir -p $(@D) && $(CXX) $(CXXFLAGS) -c $< -o $@ $(COVERAGEFLAGS)
$(OBJ_DIR)/%.o: %.cpp
$(AM_V_CC)mkdir -p $(@D) && $(CXX) $(CXXFLAGS) -c $< -o $@ $(COVERAGEFLAGS)
$(OBJ_DIR)/%.o: %.c
$(AM_V_CC)$(CC) $(CFLAGS) -c $< -o $@
endif
# ---------------------------------------------------------------------------
# Source files dependencies detection
# ---------------------------------------------------------------------------
# If skip dependencies is ON, skip including the dep files
ifneq ($(SKIP_DEPENDS), 1)
DEPFILES = $(patsubst %.cc, $(OBJ_DIR)/%.cc.d, $(ALL_SOURCES))
DEPFILES+ = $(patsubst %.c, $(OBJ_DIR)/%.c.d, $(LIB_SOURCES_C) $(TEST_MAIN_SOURCES_C))
Meta-internal folly integration with F14FastMap (#9546) Summary: Especially after updating to C++17, I don't see a compelling case for *requiring* any folly components in RocksDB. I was able to purge the existing hard dependencies, and it can be quite difficult to strip out non-trivial components from folly for use in RocksDB. (The prospect of doing that on F14 has changed my mind on the best approach here.) But this change creates an optional integration where we can plug in components from folly at compile time, starting here with F14FastMap to replace std::unordered_map when possible (probably no public APIs for example). I have replaced the biggest CPU users of std::unordered_map with compile-time pluggable UnorderedMap which will use F14FastMap when USE_FOLLY is set. USE_FOLLY is always set in the Meta-internal buck build, and a simulation of that is in the Makefile for public CI testing. A full folly build is not needed, but checking out the full folly repo is much simpler for getting the dependency, and anything else we might want to optionally integrate in the future. Some picky details: * I don't think the distributed mutex stuff is actually used, so it was easy to remove. * I implemented an alternative to `folly::constexpr_log2` (which is much easier in C++17 than C++11) so that I could pull out the hard dependencies on `ConstexprMath.h` * I had to add noexcept move constructors/operators to some types to make F14's complainUnlessNothrowMoveAndDestroy check happy, and I added a macro to make that easier in some common cases. * Updated Meta-internal buck build to use folly F14Map (always) No updates to HISTORY.md nor INSTALL.md as this is not (yet?) considered a production integration for open source users. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9546 Test Plan: CircleCI tests updated so that a couple of them use folly. Most internal unit & stress/crash tests updated to use Meta-internal latest folly. (Note: they should probably use buck but they currently use Makefile.) Example performance improvement: when filter partitions are pinned in cache, they are tracked by PartitionedFilterBlockReader::filter_map_ and we can build a test that exercises that heavily. Build DB with ``` TEST_TMPDIR=/dev/shm/rocksdb ./db_bench -benchmarks=fillrandom -num=10000000 -disable_wal=1 -write_buffer_size=30000000 -bloom_bits=16 -compaction_style=2 -fifo_compaction_max_table_files_size_mb=10000 -fifo_compaction_allow_compaction=0 -partition_index_and_filters ``` and test with (simultaneous runs with & without folly, ~20 times each to see convergence) ``` TEST_TMPDIR=/dev/shm/rocksdb ./db_bench_folly -readonly -use_existing_db -benchmarks=readrandom -num=10000000 -bloom_bits=16 -compaction_style=2 -fifo_compaction_max_table_files_size_mb=10000 -fifo_compaction_allow_compaction=0 -partition_index_and_filters -duration=40 -pin_l0_filter_and_index_blocks_in_cache ``` Average ops/s no folly: 26229.2 Average ops/s with folly: 26853.3 (+2.4%) Reviewed By: ajkr Differential Revision: D34181736 Pulled By: pdillinger fbshipit-source-id: ffa6ad5104c2880321d8a1aa7187e00ab0d02e94
3 years ago
ifeq ($(USE_FOLLY),1)
DEPFILES +=$(patsubst %.cpp, $(OBJ_DIR)/%.cpp.d, $(FOLLY_SOURCES))
Fix compile error "folly/xx.h file not found" on Mac OS (#6145) Summary: Error message when running `make` on Mac OS with master branch (v6.6.0): ``` $ make $DEBUG_LEVEL is 1 Makefile:168: Warning: Compiling in debug mode. Don't use the resulting binary in production third-party/folly/folly/synchronization/WaitOptions.cpp:6:10: fatal error: 'folly/synchronization/WaitOptions.h' file not found #include <folly/synchronization/WaitOptions.h> ^ 1 error generated. third-party/folly/folly/synchronization/ParkingLot.cpp:6:10: fatal error: 'folly/synchronization/ParkingLot.h' file not found #include <folly/synchronization/ParkingLot.h> ^ 1 error generated. third-party/folly/folly/synchronization/DistributedMutex.cpp:6:10: fatal error: 'folly/synchronization/DistributedMutex.h' file not found #include <folly/synchronization/DistributedMutex.h> ^ 1 error generated. third-party/folly/folly/synchronization/AtomicNotification.cpp:6:10: fatal error: 'folly/synchronization/AtomicNotification.h' file not found #include <folly/synchronization/AtomicNotification.h> ^ 1 error generated. third-party/folly/folly/detail/Futex.cpp:6:10: fatal error: 'folly/detail/Futex.h' file not found #include <folly/detail/Futex.h> ^ 1 error generated. GEN util/build_version.cc $DEBUG_LEVEL is 1 Makefile:168: Warning: Compiling in debug mode. Don't use the resulting binary in production third-party/folly/folly/synchronization/WaitOptions.cpp:6:10: fatal error: 'folly/synchronization/WaitOptions.h' file not found #include <folly/synchronization/WaitOptions.h> ^ 1 error generated. third-party/folly/folly/synchronization/ParkingLot.cpp:6:10: fatal error: 'folly/synchronization/ParkingLot.h' file not found #include <folly/synchronization/ParkingLot.h> ^ 1 error generated. third-party/folly/folly/synchronization/DistributedMutex.cpp:6:10: fatal error: 'folly/synchronization/DistributedMutex.h' file not found #include <folly/synchronization/DistributedMutex.h> ^ 1 error generated. third-party/folly/folly/synchronization/AtomicNotification.cpp:6:10: fatal error: 'folly/synchronization/AtomicNotification.h' file not found #include <folly/synchronization/AtomicNotification.h> ^ 1 error generated. third-party/folly/folly/detail/Futex.cpp:6:10: fatal error: 'folly/detail/Futex.h' file not found #include <folly/detail/Futex.h> ``` Pull Request resolved: https://github.com/facebook/rocksdb/pull/6145 Differential Revision: D18910812 fbshipit-source-id: 5a4475466c2d0601657831a0b48d34316b2f0816
5 years ago
endif
endif
run 'make check's rules (and even subtests) in parallel Summary: When GNU parallel is available, "make check" tests are now run in parallel. When /dev/shm is usable, we tell those tests to create temporary files therein. Now, the longest-running single test, db_test, (which is composed of hundreds of sub-tests) is no longer run sequentially: instead, each of its sub-tests is run independently, and can be parallelized along with all other tests. To make that process easier, this change creates a temporary directory, "t/", in which it puts a small script for each of those subtests. The output from each parallel-run test is now saved in t/log-TEST_NAME. When GNU parallel is not available, we run the tests in sequence, just as before. If GNU parallel is available and you don't like the default of running one subtest per core, you can invoke "make J=1 check" to run only one test at a time. Beware: this will take a long time, and it starts with the two longest-running tests, so you will wait for a long time before seeing any results. Instead, if you want to use fewer resources but still see useful progress, try "make J=60% check". That will attempt to ensure that 60% of the cores are occupied by test runs. To watch progress of individual tests (duration, success (PASS-or-FAIL), name), run "make watch-log" in the same directory from another window. That will start with something like this: and when complete should show numbers/names like this: Every 0.1s: sort -k7,7nr -k4,4gr LOG|perl -n -e '@a=split("\t",$_,-1); $t=$a[8]; $t =~ s,^\./,,;' -e '$t =~ s, >.*,,; chomp $t;' -e '$t =~ /.*--gtest_filter=... Wed Apr 1 10:51:42 2015 152.221 PASS t/DBTest.FileCreationRandomFailure 109.280 PASS t/DBTest.EncodeDecompressedBlockSizeTest 82.315 PASS reduce_levels_test 77.812 PASS t/DBTest.CompactionFilterWithValueChange 73.236 PASS backupable_db_test 63.428 PASS deletefile_test 57.248 PASS table_test 55.665 PASS prefix_test 49.816 PASS t/DBTest.RateLimitingTest ... Test Plan: Timings (measured so as to exclude compile and link times): With this change, all tests complete in 2m40s on a system for which nproc prints 32. Prior to this this change, "make check" would take 24.5 minutes on that same system. Here are durations (in seconds) of the longest-running subtests: 152.435 PASS t/DBTest.FileCreationRandomFailure 107.070 PASS t/DBTest.EncodeDecompressedBlockSizeTest 81.391 PASS ./reduce_levels_test 71.587 PASS ./backupable_db_test 61.746 PASS ./deletefile_test 57.960 PASS ./table_test 55.230 PASS ./prefix_test 54.060 PASS t/DBTest.CompactionFilterWithValueChange 48.873 PASS t/DBTest.RateLimitingTest 47.569 PASS ./fault_injection_test 46.593 PASS t/DBTest.Randomized 42.662 PASS t/DBTest.CompactionFilter 31.793 PASS t/DBTest.SparseMerge 30.612 PASS t/DBTest.CompactionFilterV2 25.891 PASS t/DBTest.GroupCommitTest 23.863 PASS t/DBTest.DynamicLevelMaxBytesBase 22.976 PASS ./rate_limiter_test 18.942 PASS t/DBTest.OptimizeFiltersForHits 16.851 PASS ./env_test 15.399 PASS t/DBTest.CompactionFilterV2WithValueChange 14.827 PASS t/DBTest.CompactionFilterV2NULLPrefix Reviewers: igor, sdong, rven, yhchiang, igor.sugak Reviewed By: igor.sugak Subscribers: dhruba Differential Revision: https://reviews.facebook.net/D35379
10 years ago
# Add proper dependency support so changing a .h file forces a .cc file to
# rebuild.
# The .d file indicates .cc file's dependencies on .h files. We generate such
# dependency by g++'s -MM option, whose output is a make dependency rule.
$(OBJ_DIR)/%.cc.d: %.cc
@mkdir -p $(@D) && $(CXX) $(CXXFLAGS) $(PLATFORM_SHARED_CFLAGS) \
-MM -MT'$@' -MT'$(<:.cc=.o)' -MT'$(<:%.cc=$(OBJ_DIR)/%.o)' \
"$<" -o '$@'
$(OBJ_DIR)/%.cpp.d: %.cpp
@mkdir -p $(@D) && $(CXX) $(CXXFLAGS) $(PLATFORM_SHARED_CFLAGS) \
-MM -MT'$@' -MT'$(<:.cpp=.o)' -MT'$(<:%.cpp=$(OBJ_DIR)/%.o)' \
"$<" -o '$@'
ifeq ($(HAVE_POWER8),1)
DEPFILES_C = $(patsubst %.c, $(OBJ_DIR)/%.c.d, $(LIB_SOURCES_C))
DEPFILES_ASM = $(patsubst %.S, $(OBJ_DIR)/%.S.d, $(LIB_SOURCES_ASM))
$(OBJ_DIR)/%.c.d: %.c
@$(CXX) $(CXXFLAGS) $(PLATFORM_SHARED_CFLAGS) \
-MM -MT'$@' -MT'$(<:.c=.o)' "$<" -o '$@'
$(OBJ_DIR)/%.S.d: %.S
@$(CXX) $(CXXFLAGS) $(PLATFORM_SHARED_CFLAGS) \
-MM -MT'$@' -MT'$(<:.S=.o)' "$<" -o '$@'
$(DEPFILES_C): %.c.d
$(DEPFILES_ASM): %.S.d
depend: $(DEPFILES) $(DEPFILES_C) $(DEPFILES_ASM)
else
depend: $(DEPFILES)
endif
build_subset_tests: $(ROCKSDBTESTS_SUBSET)
$(AM_V_GEN)if [ -n "$${ROCKSDBTESTS_SUBSET_TESTS_TO_FILE}" ]; then echo "$(ROCKSDBTESTS_SUBSET)" > "$${ROCKSDBTESTS_SUBSET_TESTS_TO_FILE}"; else echo "$(ROCKSDBTESTS_SUBSET)"; fi
list_all_tests:
echo "$(ROCKSDBTESTS_SUBSET)"
# Remove the rules for which dependencies should not be generated and see if any are left.
#If so, include the dependencies; if not, do not include the dependency files
Meta-internal folly integration with F14FastMap (#9546) Summary: Especially after updating to C++17, I don't see a compelling case for *requiring* any folly components in RocksDB. I was able to purge the existing hard dependencies, and it can be quite difficult to strip out non-trivial components from folly for use in RocksDB. (The prospect of doing that on F14 has changed my mind on the best approach here.) But this change creates an optional integration where we can plug in components from folly at compile time, starting here with F14FastMap to replace std::unordered_map when possible (probably no public APIs for example). I have replaced the biggest CPU users of std::unordered_map with compile-time pluggable UnorderedMap which will use F14FastMap when USE_FOLLY is set. USE_FOLLY is always set in the Meta-internal buck build, and a simulation of that is in the Makefile for public CI testing. A full folly build is not needed, but checking out the full folly repo is much simpler for getting the dependency, and anything else we might want to optionally integrate in the future. Some picky details: * I don't think the distributed mutex stuff is actually used, so it was easy to remove. * I implemented an alternative to `folly::constexpr_log2` (which is much easier in C++17 than C++11) so that I could pull out the hard dependencies on `ConstexprMath.h` * I had to add noexcept move constructors/operators to some types to make F14's complainUnlessNothrowMoveAndDestroy check happy, and I added a macro to make that easier in some common cases. * Updated Meta-internal buck build to use folly F14Map (always) No updates to HISTORY.md nor INSTALL.md as this is not (yet?) considered a production integration for open source users. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9546 Test Plan: CircleCI tests updated so that a couple of them use folly. Most internal unit & stress/crash tests updated to use Meta-internal latest folly. (Note: they should probably use buck but they currently use Makefile.) Example performance improvement: when filter partitions are pinned in cache, they are tracked by PartitionedFilterBlockReader::filter_map_ and we can build a test that exercises that heavily. Build DB with ``` TEST_TMPDIR=/dev/shm/rocksdb ./db_bench -benchmarks=fillrandom -num=10000000 -disable_wal=1 -write_buffer_size=30000000 -bloom_bits=16 -compaction_style=2 -fifo_compaction_max_table_files_size_mb=10000 -fifo_compaction_allow_compaction=0 -partition_index_and_filters ``` and test with (simultaneous runs with & without folly, ~20 times each to see convergence) ``` TEST_TMPDIR=/dev/shm/rocksdb ./db_bench_folly -readonly -use_existing_db -benchmarks=readrandom -num=10000000 -bloom_bits=16 -compaction_style=2 -fifo_compaction_max_table_files_size_mb=10000 -fifo_compaction_allow_compaction=0 -partition_index_and_filters -duration=40 -pin_l0_filter_and_index_blocks_in_cache ``` Average ops/s no folly: 26229.2 Average ops/s with folly: 26853.3 (+2.4%) Reviewed By: ajkr Differential Revision: D34181736 Pulled By: pdillinger fbshipit-source-id: ffa6ad5104c2880321d8a1aa7187e00ab0d02e94
3 years ago
ROCKS_DEP_RULES=$(filter-out clean format check-format check-buck-targets check-headers check-sources jclean jtest package analyze tags rocksdbjavastatic% unity.% unity_test checkout_folly, $(MAKECMDGOALS))
ifneq ("$(ROCKS_DEP_RULES)", "")
-include $(DEPFILES)
endif