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A library that provides an embeddable, persistent key-value store for fast storage.
5,075 Commits 152 Branches 236 Tags 271 MiB
C++ 82.1%
Java 10.3%
C 2.5%
Python 1.7%
Perl 1.1%
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Yi Wu 10d46b9c8f Update tp2 clang path to fix clang build 
Summary: clang was removed from tp2 so change to llvm-fb.

Test Plan:
  USE_CLANG=1 make all -j64

Reviewers: yhchiang, andrewkr, kradhakrishnan, sdong, lightmark, IslamAbdelRahman

Reviewed By: IslamAbdelRahman

Subscribers: andrewkr, dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D59259
2016-06-06 18:29:39 -07:00
arcanist_util Have sandcastle run lite_test for every diff 2016-05-06 14:51:20 -07:00
build_tools Update tp2 clang path to fix clang build 2016-06-06 18:29:39 -07:00
coverage Fix coverage script 2014-11-03 14:53:00 -08:00
db Add statistics field to show total size of index and filter blocks in block cache 2016-06-03 10:47:47 -07:00
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examples Adding pin_l0_filter_and_index_blocks_in_cache feature and related fixes. 2016-04-01 10:42:39 -07:00
hdfs using java7 in runtime for hdfs env (#1072) 2016-04-12 00:08:26 -04:00
include/rocksdb Adding support for sharing throttler between multiple backup and restores 2016-06-03 17:02:07 -07:00
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DEFAULT_OPTIONS_HISTORY.md Release RocksDB 4.8.0 2016-05-02 14:38:04 -07:00
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README.md

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

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/