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.
 
 
 
 
 
 
Andrew Kryczka a4a4a2dabd dedup ReadOptions in iterator hierarchy (#7210) 4 years ago
.circleci Exclude two tests in CircleCI TSAN tests (#7152) 4 years ago
.github/workflows Clean up some code related to file checksums (#6861) 5 years ago
buckifier Exclude c_test from buck build opt mode (#7093) 4 years ago
build_tools Makefile support for link-time optimization (#7181) 4 years ago
cache Revert "Update googletest from 1.8.1 to 1.10.0 (#6808)" (#6923) 5 years ago
cmake Add `find_dependency()` in cmake config file. (#6791) 5 years ago
coverage Find the correct gcov (#6904) 5 years ago
db dedup ReadOptions in iterator hierarchy (#7210) 4 years ago
db_stress_tool Remove redundant ROCKSDB_LITE check (#7172) 4 years ago
docs remediation of S205607 4 years ago
env Make env*_test work with ASSERT_STATUS_CHECKED (#7176) 4 years ago
examples add WITH_EXAMPLES options to cmake and cleanups. (#6580) 4 years ago
file Make env*_test work with ASSERT_STATUS_CHECKED (#7176) 4 years ago
hdfs fix build with 'USE_HDFS' on windows (#6950) 4 years ago
include/rocksdb Add defaults to ReadOptions doc (#7215) 4 years ago
java Compaction Read/Write Stats by Compaction Type (#7165) 4 years ago
logging Fix info log source file display length (#5824) 5 years ago
memory C++20 compatibility (#6697) 5 years ago
memtable More Makefile Cleanup (#7097) 4 years ago
monitoring Compaction Read/Write Stats by Compaction Type (#7165) 4 years ago
options SST Partitioner interface that allows to split SST files (#6957) 4 years ago
port build fixes for GNU/kFreeBSD (#6992) 4 years ago
table dedup ReadOptions in iterator hierarchy (#7210) 4 years ago
test_util Make env*_test work with ASSERT_STATUS_CHECKED (#7176) 4 years ago
third-party Revert "Update googletest from 1.8.1 to 1.10.0 (#6808)" (#6923) 5 years ago
tools Compaction Read/Write Stats by Compaction Type (#7165) 4 years ago
trace_replay Add FileSystem wrapper classes for IO tracing. (#7002) 4 years ago
util Fix hang timer tests on macos (#7208) 4 years ago
utilities dedup ReadOptions in iterator hierarchy (#7210) 4 years ago
.clang-format A script that automatically reformat affected lines 11 years ago
.gitignore Allow missing "unversioned" python, as in CentOS 8 (#6883) 5 years ago
.lgtm.yml Create lgtm.yml for LGTM.com C/C++ analysis (#4058) 6 years ago
.travis.yml More Makefile clean-up (#7066) 4 years ago
.watchmanconfig Added .watchmanconfig file to rocksdb repo (#5593) 5 years ago
AUTHORS Update RocksDB Authors File 7 years ago
CMakeLists.txt SST Partitioner interface that allows to split SST files (#6957) 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 Update HISTORY and version for 6.12 release (#7194) 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) 4 years ago
LICENSE.Apache Change RocksDB License 7 years ago
LICENSE.leveldb Add back the LevelDB license file 7 years ago
Makefile Make env*_test work with ASSERT_STATUS_CHECKED (#7176) 4 years ago
README.md Add CircleCI gadget (#7028) 4 years ago
ROCKSDB_LITE.md Fix some typos in comments and docs. 7 years ago
TARGETS SST Partitioner interface that allows to split SST files (#6957) 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) 4 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 SST Partitioner interface that allows to split SST files (#6957) 4 years ago
thirdparty.inc Fix build jemalloc api (#5470) 5 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.