A library that provides an embeddable, persistent key-value store for fast storage.
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sdong ea11923550 Upgrade to ZSTD 0.4.2
Summary: Change to call the new compression function.

Test Plan: build and run db_bench with the compression to make sure it compresses.

Reviewers: anthony, rven, kradhakrishnan, IslamAbdelRahman, igor, yhchiang

Reviewed By: yhchiang

Subscribers: leveldb, dhruba

Differential Revision: https://reviews.facebook.net/D51603
2015-12-08 16:33:26 -08:00
arcanist_util Don't spew warnings when flint doesn't exist 2015-10-19 18:47:59 -07:00
build_tools Upgrade to ZSTD 0.4.2 2015-12-08 16:33:26 -08:00
coverage Fix coverage script 2014-11-03 14:53:00 -08:00
db Fix valgrind failure in IncreaseUniversalCompactionNumLevels 2015-12-08 11:45:29 -08:00
doc Lint everything 2015-11-16 12:56:21 -08:00
examples Update examples/rocksdb_option_file_example.ini 2015-12-08 16:17:06 -08:00
hdfs [Cleanup] Remove RandomRWFile 2015-08-12 10:18:59 -07:00
include/rocksdb Revert "Support marking snapshots for write-conflict checking" 2015-12-08 09:27:17 -08:00
java Lint everything 2015-11-16 12:56:21 -08:00
memtable Enable C4305 'identifier' : truncation from 'type1' to 'type2' 2015-11-06 16:44:39 -08:00
port Fix up VS 15 build. 2015-12-08 08:38:21 -08:00
table plain table reader: avoid re-read the same position for index and data in non-mmap mode 2015-11-18 16:49:08 -08:00
third-party Lint everything 2015-11-16 12:56:21 -08:00
tools Fix up VS 15 build. 2015-12-08 08:38:21 -08:00
util Upgrade to ZSTD 0.4.2 2015-12-08 16:33:26 -08:00
utilities Revert "Support marking snapshots for write-conflict checking" 2015-12-08 09:27:17 -08:00
.arcconfig Integrate Jenkins with Phabricator 2015-04-07 11:56:29 -07:00
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.gitignore New amalgamation target 2015-10-01 08:29:31 +13:00
.travis.yml Run ROCKSDB_LITE tests in travis 2015-10-16 10:47:37 -07:00
appveyor.yml Exclude DBTest.FileCreationRandomFailure as a long running test 2015-11-17 13:54:13 -08:00
AUTHORS Add AUTHORS file. Fix #203 2014-09-29 10:52:18 -07:00
CMakeLists.txt Fix up VS 15 build. 2015-12-08 08:38:21 -08:00
CONTRIBUTING.md facebook accounts are not required for CLA signers 2014-07-08 05:57:54 -04:00
DUMP_FORMAT.md First version of rocksdb_dump and rocksdb_undump. 2015-06-19 16:24:36 -07:00
HISTORY.md DB to only flush the column family with the largest memtable while option.db_write_buffer_size is hit 2015-11-30 13:36:57 -08:00
INSTALL.md Update 4 is required for building with MS Visual Studio 13 2015-10-15 11:06:02 -07:00
LICENSE Fix copyright year 2014-03-12 12:06:58 -07:00
Makefile InlineSkipList - part 1/3 2015-11-24 14:30:22 -08:00
PATENTS Update Patent Grant. 2015-04-13 10:33:43 +01:00
README.md Replaced "built on on earlier work" by "built on earlier work" in README.md 2014-09-17 01:16:17 -07:00
ROCKSDB_LITE.md Optimistic Transactions 2015-05-29 14:36:35 -07:00
src.mk InlineSkipList - part 1/3 2015-11-24 14:30:22 -08:00
thirdparty.inc Enable override to 3rd party linkage 2015-11-24 11:51:37 -08:00
USERS.md Add Cloudera's blog post to USERS.md 2015-09-02 14:04:51 -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

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/