You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 
 
Peter Dillinger 35a25a3fb9 Fix/expand ASSERT_STATUS_CHECKED build, add to Travis (#6870) 5 years ago
.circleci Migrate AppVeyor to CircleCI (#6518) 5 years ago
.github/workflows Clean up some code related to file checksums (#6861) 5 years ago
buckifier Use in-repo gtest in buck build (#6858) 5 years ago
build_tools Clean up some code related to file checksums (#6861) 5 years ago
cache Add Struct Type to OptionsTypeInfo (#6425) 5 years ago
cmake Add `find_dependency()` in cmake config file. (#6791) 5 years ago
coverage Update a few scripts to be python3 compatible (#6525) 5 years ago
db Generate file checksum in SstFileWriter (#6859) 5 years ago
db_stress_tool Fix a bug in crash_test_with_txn (#6860) 5 years ago
docs Log warning for high bits/key in legacy Bloom filter (#6312) 5 years ago
env Status check enforcement for io_posix_test and options_settable_test (#6857) 5 years ago
examples Add missing my_pid to fprintf in multi_process_example (#6731) 5 years ago
file skip direct I/O tests in rocksdb lite (#6867) 5 years ago
hdfs prototype status check enforcement (#6798) 5 years ago
include/rocksdb Clean up some code related to file checksums (#6861) 5 years ago
java Add a ConfigOptions for use in comparing objects and converting to/from strings (#6389) 5 years ago
logging Fix info log source file display length (#5824) 5 years ago
memory C++20 compatibility (#6697) 5 years ago
memtable C++20 compatibility (#6697) 5 years ago
monitoring Fix FilterBench when RTTI=0 (#6732) 5 years ago
options Fix/expand ASSERT_STATUS_CHECKED build, add to Travis (#6870) 5 years ago
port C++20 compatibility (#6697) 5 years ago
table skip direct I/O tests in rocksdb lite (#6867) 5 years ago
test_util Enable IO Uring in MultiGet in direct IO mode (#6815) 5 years ago
third-party C++20 compatibility (#6697) 5 years ago
tools Make options length longer for sst_dump_test (#6846) 5 years ago
trace_replay Fix multiple CF replay failure in db_bench replay (#6787) 5 years ago
util Change autovector to have a reserved size in LITE mode (#6868) 5 years ago
utilities Clean up some code related to file checksums (#6861) 5 years ago
.clang-format A script that automatically reformat affected lines 11 years ago
.gitignore Separate timestamp related test from db_basic_test (#6516) 5 years ago
.lgtm.yml Create lgtm.yml for LGTM.com C/C++ analysis (#4058) 7 years ago
.travis.yml Fix/expand ASSERT_STATUS_CHECKED build, add to Travis (#6870) 5 years ago
.watchmanconfig Added .watchmanconfig file to rocksdb repo (#5593) 6 years ago
AUTHORS Update RocksDB Authors File 7 years ago
CMakeLists.txt Enable IO Uring in MultiGet in direct IO mode (#6815) 5 years ago
CODE_OF_CONDUCT.md Adopt Contributor Covenant 5 years ago
CONTRIBUTING.md Add Code of Conduct 7 years ago
COPYING Add GPLv2 as an alternative license. 8 years ago
DEFAULT_OPTIONS_HISTORY.md options.delayed_write_rate use the rate of rate_limiter by default. 8 years ago
DUMP_FORMAT.md First version of rocksdb_dump and rocksdb_undump. 10 years ago
HISTORY.md Generate file checksum in SstFileWriter (#6859) 5 years ago
INSTALL.md Update the version of the dependencies used by the RocksJava static build (#4761) 6 years ago
LANGUAGE-BINDINGS.md LANGUAGE-BINDINGS.md: mention python-rocksdb 6 years ago
LICENSE.Apache Change RocksDB License 8 years ago
LICENSE.leveldb Add back the LevelDB license file 8 years ago
Makefile Fix/expand ASSERT_STATUS_CHECKED build, add to Travis (#6870) 5 years ago
README.md Add Slack forum to README (#6773) 5 years ago
ROCKSDB_LITE.md Fix some typos in comments and docs. 7 years ago
TARGETS Use in-repo gtest in buck build (#6858) 5 years ago
USERS.md Add YugabyteDB to USERS (#6786) 5 years ago
Vagrantfile Adding CentOS 7 Vagrantfile & build script 7 years ago
WINDOWS_PORT.md #5145 , rename port/dirent.h to port/port_dirent.h to avoid compile err when use port dir as header dir output (#5152) 6 years ago
appveyor.yml C++20 compatibility (#6697) 5 years ago
defs.bzl Make testpilot recognize that these tests have coverage instrumentation 5 years ago
issue_template.md Add Google Group to Issue Template 5 years ago
src.mk Use in-repo gtest in buck build (#6858) 5 years ago
thirdparty.inc Fix build jemalloc api (#5470) 6 years ago

README.md

RocksDB: A Persistent Key-Value Store for Flash and RAM Storage

Linux/Mac Build Status Windows Build status PPC64le Build Status

RocksDB is developed and maintained by Facebook Database Engineering Team. It is built on earlier work on LevelDB by Sanjay Ghemawat (sanjay@google.com) and Jeff Dean (jeff@google.com)

This code is a library that forms the core building block for a fast key-value server, especially suited for storing data on flash drives. It has a Log-Structured-Merge-Database (LSM) design with flexible tradeoffs between Write-Amplification-Factor (WAF), Read-Amplification-Factor (RAF) and Space-Amplification-Factor (SAF). It has multi-threaded compactions, making it especially suitable for storing multiple terabytes of data in a single database.

Start with example usage here: https://github.com/facebook/rocksdb/tree/master/examples

See the github wiki for more explanation.

The public interface is in include/. Callers should not include or rely on the details of any other header files in this package. Those internal APIs may be changed without warning.

Design discussions are conducted in https://www.facebook.com/groups/rocksdb.dev/ and https://rocksdb.slack.com/

License

RocksDB is dual-licensed under both the GPLv2 (found in the COPYING file in the root directory) and Apache 2.0 License (found in the LICENSE.Apache file in the root directory). You may select, at your option, one of the above-listed licenses.