A library that provides an embeddable, persistent key-value store for fast storage.
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Adam Retter 169fce294f Fix Windows strcmp for Unicode (#8190)
Summary:
The code for strcmp that was present does work when compiled for Windows unicode file paths.

Needs backporting to:
* 6.17.fb
* 6.18.fb
* 6.19.fb

Pull Request resolved: https://github.com/facebook/rocksdb/pull/8190

Reviewed By: akankshamahajan15

Differential Revision: D27765588

Pulled By: jay-zhuang

fbshipit-source-id: 89f8a5ac61fd7edc758340dfd335b0a5f96dae6e
2021-04-19 08:42:05 -07:00
.circleci Add circleci format_compatible nightly build (#7926) 2021-02-09 20:48:53 -08:00
.github/workflows Update clang-format-diff.py path (#7944) 2021-02-09 12:49:38 -08:00
buckifier range_tree requires GNU libc on ppc64 (#8070) 2021-03-30 16:03:01 -07:00
build_tools range_tree requires GNU libc on ppc64 (#8070) 2021-03-30 16:03:01 -07:00
cache Revert "Add a SystemClock class to capture the time functions of an Env (#7858)" 2021-03-04 15:41:28 -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 Revert "Add a SystemClock class to capture the time functions of an Env (#7858)" 2021-03-04 15:41:28 -08:00
db_stress_tool Limit buffering for collecting samples for compression dictionary (#7970) 2021-02-19 14:09:54 -08:00
docs Update github-pages and dependencies (#7850) 2021-01-11 12:48:01 -08:00
env Revert "Add a SystemClock class to capture the time functions of an Env (#7858)" 2021-03-04 15:41:28 -08:00
examples Bring the Configurable options together (#5753) 2020-09-14 17:01:01 -07:00
file Revert "Add a SystemClock class to capture the time functions of an Env (#7858)" 2021-03-04 15:41:28 -08:00
fuzz Revert "Remove Legacy and Custom FileWrapper classes from header files (#7851)" 2021-03-04 15:28:22 -08:00
hdfs fix build with 'USE_HDFS' on windows (#6950) 2020-06-12 16:21:50 -07:00
include/rocksdb Bump version 2021-03-05 10:53:39 -08:00
java Limit buffering for collecting samples for compression dictionary (#7970) 2021-02-19 14:09:54 -08:00
logging Revert "Add a SystemClock class to capture the time functions of an Env (#7858)" 2021-03-04 15:41:28 -08:00
memory slightly improve jemalloc allocator API header (#7592) 2020-10-28 13:47:12 -07:00
memtable Revert "Add a SystemClock class to capture the time functions of an Env (#7858)" 2021-03-04 15:41:28 -08:00
monitoring Revert "Add a SystemClock class to capture the time functions of an Env (#7858)" 2021-03-04 15:41:28 -08:00
options Limit buffering for collecting samples for compression dictionary (#7970) 2021-02-19 14:09:54 -08:00
plugin Makefile support to statically link external plugin code (#7918) 2021-02-10 08:35:34 -08:00
port Fix Windows strcmp for Unicode (#8190) 2021-04-19 08:42:05 -07:00
table Revert "Add a SystemClock class to capture the time functions of an Env (#7858)" 2021-03-04 15:41:28 -08:00
test_util Revert "Add a SystemClock class to capture the time functions of an Env (#7858)" 2021-03-04 15:41:28 -08:00
third-party Fix Compilation on ppc64le using Clang 11 (#7713) 2020-12-01 11:21:44 -08:00
tools Revert "Add a SystemClock class to capture the time functions of an Env (#7858)" 2021-03-04 15:41:28 -08:00
trace_replay Revert "Add a SystemClock class to capture the time functions of an Env (#7858)" 2021-03-04 15:41:28 -08:00
util Revert "Add a SystemClock class to capture the time functions of an Env (#7858)" 2021-03-04 15:41:28 -08:00
utilities Revert "Add a SystemClock class to capture the time functions of an Env (#7858)" 2021-03-04 15:41:28 -08:00
.clang-format A script that automatically reformat affected lines 2014-01-14 12:21:24 -08:00
.gitignore gitignore cmake-build-* for CLion integration (#7933) 2021-02-19 13:43:15 -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 Revert "Add a SystemClock class to capture the time functions of an Env (#7858)" 2021-03-04 15:41:28 -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 Revert "Add a SystemClock class to capture the time functions of an Env (#7858)" 2021-03-04 15:41:28 -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 Update ZStd. Fixes an issue with Make 3.82 (#8155) 2021-04-08 09:04:06 -07:00
PLUGINS.md Makefile support to statically link external plugin code (#7918) 2021-02-10 08:35:34 -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 range_tree requires GNU libc on ppc64 (#8070) 2021-03-30 16:03:01 -07:00
TARGETS Revert "Add a SystemClock class to capture the time functions of an Env (#7858)" 2021-03-04 15:41:28 -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

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

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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.