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A library that provides an embeddable, persistent key-value store for fast storage.
4,056 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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Andres Noetzli cecd903ad9 Fix gflags build in Travis script 
Summary:
There were two minor issues with 9566342d28:
- The install command was doing `cmake` instead of `cmake .`
- `LIBRARY_PATH` was not set
Fix both issues.

Test Plan: Run tests on Travis: https://travis-ci.org/facebook/rocksdb/jobs/80699627 (bloom_test works now).

Reviewers: igor

Reviewed By: igor

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D47103
2015-09-16 13:12:52 -07:00
arcanist_util Fix linters on non-fb machines 2015-08-11 11:36:12 -07:00
build_tools Minor fix to CI job definition 2015-09-15 10:56:48 -07:00
coverage Fix coverage script 2014-11-03 14:53:00 -08:00
db Change the log level of DB start-up log from Warn to Header. 2015-09-16 11:31:45 -07:00
doc Remove seek compaction 2014-06-20 10:23:02 +02:00
examples Fix compact_files_example 2015-08-25 12:29:44 -07:00
hdfs [Cleanup] Remove RandomRWFile 2015-08-12 10:18:59 -07:00
include/rocksdb Callback for informing backup downloading added 2015-09-15 17:08:30 -07:00
java Fix the verbosity issue in Java makefile 2015-09-16 12:38:17 -07:00
port Address code review comments both GH and internal 2015-09-11 17:36:48 -07:00
table Skipped tests shouldn't be failures [part 2] 2015-09-15 22:59:53 -07:00
third-party "make format" against last 10 commits 2015-07-13 13:50:18 -07:00
tools Fix `integer overflow in expression' error 2015-09-15 14:41:00 +03:00
util Fix wrong constants in db_test_util 2015-09-16 13:04:05 -07:00
utilities Callback for informing backup downloading added 2015-09-15 17:08:30 -07:00
.arcconfig Integrate Jenkins with Phabricator 2015-04-07 11:56:29 -07:00
.clang-format A script that automatically reformat affected lines 2014-01-14 12:21:24 -08:00
.gitignore Windows Port from Microsoft 2015-07-01 16:13:56 -07:00
.travis.yml Fix gflags build in Travis script 2015-09-16 13:12:52 -07:00
appveyor.yml Add auto-build manifest for appveyor 2015-08-07 15:37:46 -07:00
AUTHORS Add AUTHORS file. Fix #203 2014-09-29 10:52:18 -07:00
CMakeLists.txt Refactored common code of Builder/CompactionJob out into a CompactionIterator 2015-09-10 14:35:25 -07:00
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 Release RocksDB 4.0.0 2015-09-09 16:01:03 -07:00
INSTALL.md Fixed a typo in INSTALL.md 2015-09-03 19:46:09 -07:00
LICENSE Fix copyright year 2014-03-12 12:06:58 -07:00
Makefile Fix the verbosity issue in Java makefile 2015-09-16 12:38:17 -07:00
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 Refactored common code of Builder/CompactionJob out into a CompactionIterator 2015-09-10 14:35:25 -07:00
thirdparty.inc Conditional use of third-party libraries 2015-07-09 14:42:41 -07:00
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

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/