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A library that provides an embeddable, persistent key-value store for fast storage.
6,251 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%
b49b371092
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Yi Wu b49b371092 allow numa >= 2.0.8 
Summary:
Allow numa >= 2.0.8 in buck TARGET file.
Closes https://github.com/facebook/rocksdb/pull/2504

Differential Revision: D5330550

Pulled By: yiwu-arbug

fbshipit-source-id: 8ffb6167b4ad913877eac16a20a91023b31f8d41
2017-06-27 11:27:02 -07:00
arcanist_util Fix arc setting for Facebook internal tools 2017-02-02 13:24:16 -08:00
buckifier allow numa >= 2.0.8 2017-06-27 11:27:02 -07:00
build_tools fixed typo 2017-06-05 11:27:34 -07:00
cache Add GPLv2 as an alternative license. 2017-04-27 18:06:12 -07:00
cmake/modules CMake: more MinGW fixes 2017-04-06 14:09:13 -07:00
coverage Fix coverage script 2014-11-03 14:53:00 -08:00
db Fix Windows build broken by 5c97a7c066 2017-06-26 17:28:22 -07:00
docs Intra-L0 blog post 2017-06-26 13:11:41 -07:00
env Encryption at rest support 2017-06-26 16:56:24 -07:00
examples CMake: more MinGW fixes 2017-04-06 14:09:13 -07:00
hdfs New API for background work in single thread pool 2017-05-23 11:12:27 -07:00
include/rocksdb CLANG Tidy 2017-06-27 11:00:59 -07:00
java CLANG Tidy 2017-06-27 11:00:59 -07:00
memtable WriteBufferManager will not trigger flush if much data is already being flushed 2017-06-21 10:41:37 -07:00
monitoring revert perf_context and io_stats to __thread 2017-06-26 15:27:17 -07:00
options Optimize for serial commits in 2PC 2017-06-24 14:11:29 -07:00
port Implement ReopenWritibaleFile on Windows and other fixes 2017-06-20 10:31:13 -07:00
table Unit Tests for sync, range sync and file close failures 2017-06-26 13:27:58 -07:00
third-party fixed typo 2017-06-13 16:58:01 -07:00
tools update compatible test 2017-06-27 11:00:59 -07:00
util revert perf_context and io_stats to __thread 2017-06-26 15:27:17 -07:00
utilities Optimize for serial commits in 2PC 2017-06-24 14:11:29 -07:00
.clang-format A script that automatically reformat affected lines 2014-01-14 12:21:24 -08:00
.deprecated_arcconfig Update ShipIt to honor TARGETS updates 2017-04-13 16:12:03 -07:00
.gitignore Simple blob file dumper 2017-05-23 10:42:59 -07:00
.travis.yml Force travis to build with clang on MacOS 2017-06-05 15:41:57 -07:00
appveyor.yml Rework test running script. 2017-04-05 11:39:20 -07:00
AUTHORS Add AUTHORS file. Fix #203 2014-09-29 10:52:18 -07:00
CMakeLists.txt Encryption at rest support 2017-06-26 16:56:24 -07:00
CONTRIBUTING.md facebook accounts are not required for CLA signers 2014-07-08 05:57:54 -04:00
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
DUMP_FORMAT.md First version of rocksdb_dump and rocksdb_undump. 2015-06-19 16:24:36 -07:00
HISTORY.md Trivial typo in HISTORY.md 2017-06-26 15:57:08 -07:00
INSTALL.md cross-platform compatibility improvements 2017-05-15 16:15:38 -07:00
LANGUAGE-BINDINGS.md Adding Dlang to the list 2017-02-16 17:24:10 -08:00
LICENSE Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
Makefile Encryption at rest support 2017-06-26 16:56:24 -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 Encryption at rest support 2017-06-26 16:56:24 -07:00
TARGETS allow numa >= 2.0.8 2017-06-27 11:27:02 -07:00
thirdparty.inc Introduce XPRESS compresssion on Windows. (#1081) 2016-04-19 22:54:24 -07:00
USERS.md fixed typo 2017-06-13 16:58:01 -07:00
Vagrantfile Update Vagrant file (test internal phabricator workflow) 2016-10-28 15:39:19 -07:00
WINDOWS_PORT.md Commit both PR and internal code review changes 2015-07-07 16:58:20 -07:00

README.md

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/