A library that provides an embeddable, persistent key-value store for fast storage.
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Yueh-Hsuan Chiang 71b438c4a6 Remove unused target --- compactor_test
Summary:
Remove compactor_test, which depends on a directory not exist
in our code base.
    make compactor_test
    GEN      util/build_version.cc
    GEN      util/build_version.cc
    make: *** No rule to make target `utilities/compaction/compactor_test.o', needed by `compactor_test'.  Stop.

Test Plan: verify the output message of make compactor_test

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

Reviewed By: sdong

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D40341
2015-06-18 15:54:52 -07:00
arcanist_util Integrate Jenkins with Phabricator 2015-04-07 11:56:29 -07:00
build_tools Move dockerbuild.sh to build_tools/ 2015-06-17 14:09:12 -07:00
coverage Fix coverage script 2014-11-03 14:53:00 -08:00
db Fail DB::Open() when the requested compression is not available 2015-06-18 14:55:05 -07:00
doc Remove seek compaction 2014-06-20 10:23:02 +02:00
examples [API Change] Improve EventListener::OnFlushCompleted interface 2015-06-05 12:28:51 -07:00
hdfs Add Env::GetThreadID(), which returns the ID of the current thread. 2015-06-11 14:18:02 -07:00
include Block utilities/write_batch_with_index in ROCKSDB_LITE 2015-06-18 15:54:05 -07:00
java Use CompactRangeOptions for CompactRange 2015-06-17 14:36:14 -07:00
port Build for CYGWIN 2015-04-23 21:33:44 -07:00
table Add TablePropertiesCollector::NeedCompact() to suggest DB to further compact output files 2015-06-05 20:18:21 -07:00
third-party Update COMMIT.md 2015-03-30 17:48:16 -07:00
tools [API Change] Improve EventListener::OnFlushCompleted interface 2015-06-05 12:28:51 -07:00
util Fail DB::Open() when the requested compression is not available 2015-06-18 14:55:05 -07:00
utilities Block utilities/write_batch_with_index in ROCKSDB_LITE 2015-06-18 15:54:05 -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 run 'make check's rules (and even subtests) in parallel 2015-04-06 12:35:25 -07:00
.travis.yml Don't preinstall jemalloc in Travis 2015-04-24 18:43:07 -07:00
AUTHORS Add AUTHORS file. Fix #203 2014-09-29 10:52:18 -07:00
CONTRIBUTING.md facebook accounts are not required for CLA signers 2014-07-08 05:57:54 -04:00
HISTORY.md Fail DB::Open() when the requested compression is not available 2015-06-18 14:55:05 -07:00
INSTALL.md Updated OS X instructions, replace homebrew/dupes with homebrew/versions 2015-06-10 21:52:42 +02:00
LICENSE Fix copyright year 2014-03-12 12:06:58 -07:00
Makefile Remove unused target --- compactor_test 2015-06-18 15:54:52 -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 Allow EventListener::OnCompactionCompleted to return CompactionJobStats. 2015-06-02 17:07:16 -07:00
USERS.md Add Yahoo's blog post about Sherpa to USERS.md 2015-06-09 12:55:58 -07:00
Vagrantfile RocksDB on FreeBSD support 2015-02-26 15:19:17 -08:00

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/