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A library that provides an embeddable, persistent key-value store for fast storage.
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sdong 780d2b04cb Update format compatible checking tool 
Summary: After introducing a less forward-compatible change, update the backward compatible checking tool.

Test Plan: Run it.

Reviewers: IslamAbdelRahman

Reviewed By: IslamAbdelRahman

Subscribers: IslamAbdelRahman, leveldb, andrewkr, dhruba

Differential Revision: https://reviews.facebook.net/D55695
2016-03-18 14:07:15 -07:00
arcanist_util Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
build_tools Update dependencies / Fix Clang 2016-03-07 12:57:19 -08:00
coverage Fix coverage script 2014-11-03 14:53:00 -08:00
db Reset block cache in failing unit test. 2016-03-18 06:13:54 +00:00
doc Lint everything 2015-11-16 12:56:21 -08:00
examples Adding pin_l0_filter_and_index_blocks_in_cache feature. 2016-03-17 22:40:01 +00:00
hdfs Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
include/rocksdb Adding pin_l0_filter_and_index_blocks_in_cache feature. 2016-03-17 22:40:01 +00:00
java Adding pin_l0_filter_and_index_blocks_in_cache feature. 2016-03-17 22:40:01 +00:00
memtable Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
port Latest versions of Jemalloc library do not require je_init()/je_unint() 2016-03-17 11:25:20 -07:00
table Adding pin_l0_filter_and_index_blocks_in_cache feature. 2016-03-17 22:40:01 +00:00
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tools Update format compatible checking tool 2016-03-18 14:07:15 -07:00
util Adding pin_l0_filter_and_index_blocks_in_cache feature. 2016-03-17 22:40:01 +00:00
utilities Forge current file for checkpoint 2016-03-17 10:07:21 -07:00
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Makefile Cache to have an option to fail Cache::Insert() when full 2016-03-10 17:35:19 -08:00
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README.md Replaced "built on on earlier work" by "built on earlier work" in README.md 2014-09-17 01:16:17 -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/