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.
 
 
 
 
 
 
Adam Retter ccbf468cb1 Small JNI improvements (#7371) 4 years ago
.circleci Add macos tests to circleci (#7536) 4 years ago
.github/workflows Clean up some code related to file checksums (#6861) 5 years ago
buckifier Add a rocksdb lib target with link_whole=True (#7466) 4 years ago
build_tools New bit manipulation functions and 128-bit value library (#7338) 4 years ago
cache Genericize and clean up FastRange (#7436) 4 years ago
cmake Add `find_dependency()` in cmake config file. (#6791) 5 years ago
coverage Find the correct gcov (#6904) 5 years ago
db Expose BackupableDBOptions in the C API (#7550) 4 years ago
db_stress_tool db_stress prints key in Hex (#7533) 4 years ago
docs Update github-pages to v207 (#7235) 4 years ago
env Update IOTrace operations in stackable_db.h (#7514) 4 years ago
examples Bring the Configurable options together (#5753) 4 years ago
file Return error if Get/Multi() fails in Prefetching Filter blocks (#7543) 4 years ago
hdfs fix build with 'USE_HDFS' on windows (#6950) 5 years ago
include/rocksdb Expose BackupableDBOptions in the C API (#7550) 4 years ago
java Small JNI improvements (#7371) 4 years ago
logging Add more tests to ASSERT_STATUS_CHECKED (#7367) 4 years ago
memory C++20 compatibility (#6697) 5 years ago
memtable Genericize and clean up FastRange (#7436) 4 years ago
monitoring Add Stats for MultiGet (#7366) 4 years ago
options Redesign block cache pinning API (#7520) 4 years ago
port Fix MSVC-related build issues (#7439) 4 years ago
table Fix for clang_analyzer build failure in table_test (#7553) 4 years ago
test_util Track WAL in MANIFEST: add option track_and_verify_wals_in_manifest (#7275) 4 years ago
third-party Fix MSVC-related build issues (#7439) 4 years ago
tools db_crashtest preserves expected values file for failed crash tests (#7534) 4 years ago
trace_replay Genericize and clean up FastRange (#7436) 4 years ago
util Add macos tests to circleci (#7536) 4 years ago
utilities Add few unit test cases in ASSERT_STATUS_CHECKED (#7500) 4 years ago
.clang-format A script that automatically reformat affected lines 11 years ago
.gitignore Re-add extra compiler flags when building unittests (#7437) 4 years ago
.lgtm.yml Create lgtm.yml for LGTM.com C/C++ analysis (#4058) 7 years ago
.travis.yml Update Travis config for broken snapd on ppc (#7381) 4 years ago
.watchmanconfig Added .watchmanconfig file to rocksdb repo (#5593) 6 years ago
AUTHORS Update RocksDB Authors File 7 years ago
CMakeLists.txt Clean up BlobLogReader and rename it to BlobLogSequentialReader (#7517) 4 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 Add a missing bug fix in HISTORY.md (#7549) 4 years ago
INSTALL.md Update the version of the dependencies used by the RocksJava static build (#4761) 6 years ago
LANGUAGE-BINDINGS.md Add RestoreDBFromLatestBackup to C API, add new C# package (#7092) 5 years ago
LICENSE.Apache Change RocksDB License 8 years ago
LICENSE.leveldb Add back the LevelDB license file 8 years ago
Makefile Add plain_table_db_test to ASSERT_STATUS_CHECKED list (#7482) 4 years ago
README.md Add CircleCI gadget (#7028) 5 years ago
ROCKSDB_LITE.md Fix some typos in comments and docs. 7 years ago
TARGETS Clean up BlobLogReader and rename it to BlobLogSequentialReader (#7517) 4 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 Remove 2019 from appveyor (#7038) 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 Add event listeners to RocksJava (#7425) 4 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

CircleCI Status TravisCI Status Appveyor 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.