A library that provides an embeddable, persistent key-value store for fast storage.
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Yi Wu 991b585ee0 More block cache tickers
Summary: Adding several missing block cache tickers.

Test Plan:
  make all check

Reviewers: IslamAbdelRahman, yhchiang, lightmark

Reviewed By: lightmark

Subscribers: andrewkr, dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D64881
2016-10-11 11:59:05 -07:00
arcanist_util Retry getting arcanist token on failure 2016-09-19 14:50:52 -07:00
build_tools Support ZSTD with finalized format 2016-09-06 12:22:16 -07:00
cmake/modules cmake support for linux and osx (#1358) 2016-09-28 11:53:15 -07:00
coverage Fix coverage script 2014-11-03 14:53:00 -08:00
db Support running consistency checks in release mode 2016-10-07 17:21:45 -07:00
docs Testing asset links after config change 2016-10-07 16:28:44 -07:00
examples Fix typo (#903) 2016-09-14 14:12:31 -07:00
hdfs Fix bug in UnScSigned-off-by: xh931076284 <931076284@qq.com> (#1336) 2016-09-14 10:17:34 -07:00
include/rocksdb More block cache tickers 2016-10-11 11:59:05 -07:00
java [RocksJava] Adjusted RateLimiter to 3.10.0 (#1368) 2016-10-07 12:32:21 -07:00
memtable Add SeekForPrev() to Iterator 2016-09-27 18:20:57 -07:00
port Add NoSpace subcode to IOError (#1320) 2016-09-07 12:37:45 -07:00
table More block cache tickers 2016-10-11 11:59:05 -07:00
third-party Fix clang analyzer errors 2016-07-08 17:50:51 -07:00
tools cmake support for linux and osx (#1358) 2016-09-28 11:53:15 -07:00
util Add Statistics::getAndResetTickerCount(). 2016-10-11 10:54:11 -07:00
utilities Make Lock Info test multiple column families 2016-10-07 15:04:05 -07:00
.arcconfig Integrate Jenkins with Phabricator 2015-04-07 11:56:29 -07:00
.clang-format A script that automatically reformat affected lines 2014-01-14 12:21:24 -08:00
.gitignore Experiments on column-aware encodings 2016-08-01 14:50:19 -07:00
.travis.yml Fix travis 2016-08-31 00:10:49 -07:00
appveyor.yml fix vs generator (#1269) 2016-08-10 09:08:13 -07:00
AUTHORS Add AUTHORS file. Fix #203 2014-09-29 10:52:18 -07:00
CMakeLists.txt Avoid string CONCAT which is not supported in cmake 2.6 (#1383) 2016-10-10 17:32:04 -07:00
CONTRIBUTING.md facebook accounts are not required for CLA signers 2014-07-08 05:57:54 -04:00
DEFAULT_OPTIONS_HISTORY.md Release RocksDB 4.8.0 2016-05-02 14:38:04 -07:00
DUMP_FORMAT.md First version of rocksdb_dump and rocksdb_undump. 2015-06-19 16:24:36 -07:00
HISTORY.md Add Statistics::getAndResetTickerCount(). 2016-10-11 10:54:11 -07:00
INSTALL.md Simple changes to support builds for ppc64[le] consistent with X86 2016-01-19 09:08:19 -06:00
LANGUAGE-BINDINGS.md Update LANGUAGE-BINDINGS.md 2016-07-15 13:09:30 +02:00
LICENSE Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
Makefile Minor fixes around Windows 64 Java Artifacts (#1366) 2016-10-03 11:58:08 -07:00
PATENTS Update Patent Grant. 2015-04-13 10:33:43 +01:00
README.md Appveyor badge to show master branch 2016-07-26 13:54:08 -07:00
ROCKSDB_LITE.md Optimistic Transactions 2015-05-29 14:36:35 -07:00
src.mk Add Java API for SstFileWriter 2016-09-29 17:04:41 -04:00
thirdparty.inc Introduce XPRESS compresssion on Windows. (#1081) 2016-04-19 22:54:24 -07:00
USERS.md Adding Dgraph to list of Users (#1291) 2016-09-12 17:33:44 -07:00
Vagrantfile RocksDB on FreeBSD support 2015-02-26 15:19:17 -08:00
WINDOWS_PORT.md Commit both PR and internal code review changes 2015-07-07 16:58:20 -07:00

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

Build Status 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 specially 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/