A library that provides an embeddable, persistent key-value store for fast storage.
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Andrew Kryczka a0ba0aa877 Fix uninitialized variable gcc error for MyRocks
Summary: make sure seq_ is properly initialized even if ParseInternalKey() fails.

Test Plan: run myrocks release tests

Reviewers: lightmark, mung, sdong

Reviewed By: sdong

Subscribers: andrewkr, dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D65199
2016-10-19 10:59:46 -07:00
arcanist_util Fix arcanist 2016-10-12 20:11:30 -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 Fix uninitialized variable gcc error for MyRocks 2016-10-19 10:59:46 -07:00
docs Editorial change to README.md 2016-10-12 20:24:50 -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 Support SST files with Global sequence numbers [reland] 2016-10-18 16:59:37 -07:00
java Remove "-Xcheck:jni" from Java tests (#1402) 2016-10-18 09:18:24 -04:00
memtable Add SeekForPrev() to Iterator 2016-09-27 18:20:57 -07:00
port Implement WinRandomRW file and improve code reuse (#1388) 2016-10-13 16:36:34 -07:00
table Fix uninitialized variable gcc error for MyRocks 2016-10-19 10:59:46 -07:00
third-party Fix clang analyzer errors 2016-07-08 17:50:51 -07:00
tools [db_bench] add filldeterministic (Universal+level compaction) 2016-10-18 16:30:57 -07:00
util Support SST files with Global sequence numbers [reland] 2016-10-18 16:59:37 -07:00
utilities Support SST files with Global sequence numbers [reland] 2016-10-18 16:59:37 -07:00
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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 Compaction Support for Range Deletion 2016-10-18 12:04:56 -07:00
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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 Bump RocksDB version to 4.13 (#1405) 2016-10-18 15:39:10 -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
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ROCKSDB_LITE.md Optimistic Transactions 2015-05-29 14:36:35 -07:00
src.mk Compaction Support for Range Deletion 2016-10-18 12:04:56 -07:00
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
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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/