A library that provides an embeddable, persistent key-value store for fast storage.
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Ezgi Çiçek 27d6ef8e60 Rename mutable_cf_options to signify explicity copy (#9666)
Summary:
Signify explicit copy with comment and better name for variable `mutable_cf_options`

Pull Request resolved: https://github.com/facebook/rocksdb/pull/9666

Reviewed By: riversand963

Differential Revision: D34680934

Pulled By: ezgicicek

fbshipit-source-id: b64ef18725fe523835d14ceb4b29bcdfe493f8ed
2022-03-08 11:26:40 -08:00
.circleci Remove remaining SKIP_LINK=1 in circleci config (#9669) 2022-03-07 15:23:25 -08:00
.github/workflows Use released clang-format instead of the one from dev branch (#9646) 2022-03-01 10:51:38 -08:00
buckifier regenerate config jsons, reduce noise (#9644) 2022-03-01 15:09:45 -08:00
build_tools Reenable s390x platform_dependent travis job (#9631) 2022-03-01 13:50:41 -08:00
cache typo(clock_cache) fix incomplete message typo (#9638) 2022-03-01 10:57:09 -08:00
cmake gcc-11 and cmake related cleanup (#9286) 2021-12-17 17:04:35 -08:00
coverage Remove asan_symbolize.py for internal asan build (#8737) 2021-09-07 15:39:11 -07:00
db Rename mutable_cf_options to signify explicity copy (#9666) 2022-03-08 11:26:40 -08:00
db_stress_tool Avoid .trash handling race in db_stress Checkpoint (#9673) 2022-03-08 08:36:25 -08:00
docs Update Githubpages version (#9670) 2022-03-07 14:48:06 -08:00
env Fix issue #9627 (#9657) 2022-03-07 11:39:31 -08:00
examples Remove BlockBasedTableOptions.hash_index_allow_collision (#9454) 2022-03-01 13:58:02 -08:00
file Avoid usage of ReopenWritableFile in db_stress (#9649) 2022-03-04 10:30:10 -08:00
fuzz Fix compilation errors and add fuzzers to CircleCI (#9420) 2022-02-01 10:32:15 -08:00
include/rocksdb compression_per_level should be used for flush and changeable (#9658) 2022-03-07 18:06:19 -08:00
java Fix RocksJava releases for macOS (#9662) 2022-03-07 10:50:52 -08:00
logging Use system-wide thread ID in info log lines (#9164) 2021-11-12 19:46:06 -08:00
memory Return different Status based on ObjectRegistry::NewObject calls (#9333) 2022-02-11 05:11:24 -08:00
memtable Remove using namespace (#9369) 2022-01-12 09:31:12 -08:00
microbench regenerate config jsons, reduce noise (#9644) 2022-03-01 15:09:45 -08:00
monitoring Dedicate cacheline for DB mutex (#9637) 2022-02-27 11:36:54 -08:00
options remove redundant assignment code for member state (#9665) 2022-03-08 11:03:56 -08:00
plugin Add initial CMake support to plugin (#9214) 2021-11-30 17:16:53 -08:00
port Require C++17 (#9481) 2022-02-04 17:13:10 -08:00
table compression_per_level should be used for flush and changeable (#9658) 2022-03-07 18:06:19 -08:00
test_util Remove BlockBasedTableOptions.hash_index_allow_collision (#9454) 2022-03-01 13:58:02 -08:00
third-party Work around some new clang-analyze failures (#9515) 2022-02-07 18:24:36 -08:00
tools Remove BlockBasedTableOptions.hash_index_allow_collision (#9454) 2022-03-01 13:58:02 -08:00
trace_replay Added TraceOptions::preserve_write_order (#9334) 2021-12-28 15:04:26 -08:00
util Fix corruption error when compressing blob data with zlib. (#9572) 2022-03-02 16:35:21 -08:00
utilities Test refactoring for Backups+Temperatures (#9655) 2022-03-04 12:32:30 -08:00
.clang-format
.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 Reenable s390x platform_dependent travis job (#9631) 2022-03-01 13:50:41 -08:00
.watchmanconfig Added .watchmanconfig file to rocksdb repo (#5593) 2019-07-19 15:00:33 -07:00
AUTHORS
CMakeLists.txt Streaming Compression API for WAL compression. (#9619) 2022-02-23 23:45:04 -08:00
CODE_OF_CONDUCT.md Adopt Contributor Covenant 2019-08-29 23:21:01 -07:00
CONTRIBUTING.md
COPYING
DEFAULT_OPTIONS_HISTORY.md Add Options::DisableExtraChecks, clarify force_consistency_checks (#9363) 2022-01-18 17:31:03 -08:00
DUMP_FORMAT.md
HISTORY.md compression_per_level should be used for flush and changeable (#9658) 2022-03-07 18:06:19 -08:00
INSTALL.md Clarify Google benchmark < 1.6.0 in INSTALL.md (#9505) 2022-02-07 10:00:46 -08:00
issue_template.md Add Google Group to Issue Template 2020-01-28 14:40:37 -08:00
LANGUAGE-BINDINGS.md Update branch name to "main" in README/LANGUAGE_BINDINGS (#8727) 2021-09-01 15:26:34 -07:00
LICENSE.Apache
LICENSE.leveldb
Makefile Fix RocksJava releases for macOS (#9662) 2022-03-07 10:50:52 -08:00
PLUGINS.md Move RADOS support to separate repo (#9206) 2022-01-24 22:50:07 -08:00
README.md README: De-list slack channel, list Google group (#9387) 2022-01-18 08:19:48 -08:00
ROCKSDB_LITE.md Fix some typos in comments and docs. 2018-03-08 10:27:25 -08:00
src.mk Streaming Compression API for WAL compression. (#9619) 2022-02-23 23:45:04 -08:00
TARGETS regenerate config jsons, reduce noise (#9644) 2022-03-01 15:09:45 -08:00
thirdparty.inc Fix build jemalloc api (#5470) 2019-06-24 17:40:32 -07:00
USERS.md Add Solana's RocksDB use case in USERS.md (#9558) 2022-02-16 09:23:01 -08:00
Vagrantfile
WINDOWS_PORT.md Update branch name in WINDOWS_PORT.md (#8745) 2021-09-01 19:26:39 -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/main/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.

Questions and discussions are welcome on the RocksDB Developers Public Facebook group and email list on Google Groups.

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.