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A library that provides an embeddable, persistent key-value store for fast storage.
9,756 Commits 152 Branches 236 Tags 271 MiB
C++ 82.1%
Java 10.3%
C 2.5%
Python 1.7%
Perl 1.1%
Other 2.1%
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Peter Dillinger 91e2c151d2 Update zstd in buck build (#7923) 
Summary:
Needed for internal tooling update

Pull Request resolved: https://github.com/facebook/rocksdb/pull/7923

Test Plan: internal tests

Reviewed By: jay-zhuang

Differential Revision: D26203911

Pulled By: pdillinger

fbshipit-source-id: 223824c37e883285cbf041f52902ea60504afe72
2021-02-08 14:46:01 -08:00
.circleci Small improvements to CircleCI Windows jobs (#7852) 2021-01-11 13:32:07 -08:00
.github/workflows Update clang-format-diff.py (#7609) 2020-11-04 16:09:01 -08:00
buckifier Update zstd in buck build (#7923) 2021-02-08 14:46:01 -08:00
build_tools Missed skip_format_check for lite build (#7927) 2021-02-03 10:39:27 -08:00
cache Add a SystemClock class to capture the time functions of an Env (#7858) 2021-01-25 22:09:11 -08:00
cmake Add find_dependency() in cmake config file. (#6791) 2020-05-12 21:18:29 -07:00
coverage Find the correct gcov (#6904) 2020-06-01 16:33:05 -07:00
db Add full_history_ts_low option to compaction (#7884) 2021-02-08 13:45:48 -08:00
db_stress_tool Stress test to allow memtable whole key filter (#7937) 2021-02-05 22:50:45 -08:00
docs Update github-pages and dependencies (#7850) 2021-01-11 12:48:01 -08:00
env Wal recovery failure with encryption due to zero bytes WAL size. (#7924) 2021-02-05 12:40:52 -08:00
examples Bring the Configurable options together (#5753) 2020-09-14 17:01:01 -07:00
file Remove Legacy and Custom FileWrapper classes from header files (#7851) 2021-01-28 22:10:32 -08:00
fuzz Remove Legacy and Custom FileWrapper classes from header files (#7851) 2021-01-28 22:10:32 -08:00
hdfs fix build with 'USE_HDFS' on windows (#6950) 2020-06-12 16:21:50 -07:00
include/rocksdb Add full_history_ts_low option to compaction (#7884) 2021-02-08 13:45:48 -08:00
java fix java sample typo and replace deprecated code with latest (#7906) 2021-02-01 14:45:34 -08:00
logging Add a SystemClock class to capture the time functions of an Env (#7858) 2021-01-25 22:09:11 -08:00
memory slightly improve jemalloc allocator API header (#7592) 2020-10-28 13:47:12 -07:00
memtable Add a SystemClock class to capture the time functions of an Env (#7858) 2021-01-25 22:09:11 -08:00
monitoring Add a SystemClock class to capture the time functions of an Env (#7858) 2021-01-25 22:09:11 -08:00
options Revert "Turn on memtable bloom filter by default. (#6584)" (#7939) 2021-02-06 22:34:30 -08:00
port Remove Legacy and Custom FileWrapper classes from header files (#7851) 2021-01-28 22:10:32 -08:00
table Integrity protection for live updates to WriteBatch (#7748) 2021-01-29 12:18:58 -08:00
test_util Add a SystemClock class to capture the time functions of an Env (#7858) 2021-01-25 22:09:11 -08:00
third-party Fix Compilation on ppc64le using Clang 11 (#7713) 2020-12-01 11:21:44 -08:00
tools Fix db_bench_tool_test (#7935) 2021-02-05 15:41:48 -08:00
trace_replay Add a SystemClock class to capture the time functions of an Env (#7858) 2021-01-25 22:09:11 -08:00
util Integrity protection for live updates to WriteBatch (#7748) 2021-01-29 12:18:58 -08:00
utilities Revert "Turn on memtable bloom filter by default. (#6584)" (#7939) 2021-02-06 22:34:30 -08:00
.clang-format A script that automatically reformat affected lines 2014-01-14 12:21:24 -08:00
.gitignore Fuzzing RocksDB (#7685) 2020-11-17 12:56:48 -08:00
.lgtm.yml Create lgtm.yml for LGTM.com C/C++ analysis (#4058) 2018-06-26 12:43:04 -07:00
.travis.yml Cleanup Travis CI config (#7848) 2021-01-11 10:30:28 -08:00
.watchmanconfig Added .watchmanconfig file to rocksdb repo (#5593) 2019-07-19 15:00:33 -07:00
appveyor.yml Remove 2019 from appveyor (#7038) 2020-06-29 14:31:41 -07:00
AUTHORS Update RocksDB Authors File 2017-10-18 14:42:10 -07:00
CMakeLists.txt Fix build_version.cc generation error if GIT not found (#7916) 2021-02-01 21:05:54 -08:00
CODE_OF_CONDUCT.md Adopt Contributor Covenant 2019-08-29 23:21:01 -07:00
CONTRIBUTING.md Add Code of Conduct 2017-12-05 18:42:35 -08:00
COPYING Add GPLv2 as an alternative license. 2017-04-27 18:06:12 -07:00
DEFAULT_OPTIONS_HISTORY.md options.delayed_write_rate use the rate of rate_limiter by default. 2017-05-24 09:58:24 -07:00
defs.bzl Make testpilot recognize that these tests have coverage instrumentation 2020-03-20 11:23:23 -07:00
DUMP_FORMAT.md First version of rocksdb_dump and rocksdb_undump. 2015-06-19 16:24:36 -07:00
HISTORY.md Add full_history_ts_low option to compaction (#7884) 2021-02-08 13:45:48 -08:00
INSTALL.md Update the version of the dependencies used by the RocksJava static build (#4761) 2018-12-18 20:25:43 -08:00
issue_template.md Add Google Group to Issue Template 2020-01-28 14:40:37 -08:00
LANGUAGE-BINDINGS.md Add RestoreDBFromLatestBackup to C API, add new C# package (#7092) 2020-07-08 11:56:41 -07:00
LICENSE.Apache Change RocksDB License 2017-07-15 16:11:23 -07:00
LICENSE.leveldb Add back the LevelDB license file 2017-07-16 18:42:18 -07:00
Makefile Fix build_version.cc generation error if GIT not found (#7916) 2021-02-01 21:05:54 -08:00
README.md Fix the CI badge for ppc64le Jenkins (#7561) 2020-10-16 09:00:56 -07:00
ROCKSDB_LITE.md Fix some typos in comments and docs. 2018-03-08 10:27:25 -08:00
src.mk Integrity protection for live updates to WriteBatch (#7748) 2021-01-29 12:18:58 -08:00
TARGETS Update zstd in buck build (#7923) 2021-02-08 14:46:01 -08:00
thirdparty.inc Fix build jemalloc api (#5470) 2019-06-24 17:40:32 -07:00
USERS.md Add Apache Doris to USERS (#7865) 2021-01-19 15:31:56 -08:00
Vagrantfile Adding CentOS 7 Vagrantfile & build script 2018-02-26 15:27:17 -08:00
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) 2019-04-04 11:38:19 -07:00

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.