A library that provides an embeddable, persistent key-value store for fast storage.
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yiwu-arbug cca141ecf8 Fix crash with memtable prefix bloom and key out of prefix extractor domain (#5190)
Summary:
Before using prefix extractor `InDomain()` should be check. All uses in memtable.cc didn't check `InDomain()`.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/5190

Differential Revision: D14923773

Pulled By: miasantreble

fbshipit-source-id: b3ad60bcca5f3a1a2b929a6eb34b0b7ba6326f04
2019-04-12 17:07:49 -07:00
buckifier Add load statements to rocksdb TARGETS files 2019-02-13 14:08:21 -08:00
build_tools Fix db_stress for custom env (#5122) 2019-03-28 19:20:27 -07:00
cache Consolidate hash function used for non-persistent data in a new function (#5155) 2019-04-08 13:32:06 -07:00
cmake Make FindZLIB consistent with official definitions (#4823) 2019-01-02 12:49:57 -08:00
coverage Remove unused imports, from python scripts. (#4057) 2018-06-26 12:43:04 -07:00
db Fix crash with memtable prefix bloom and key out of prefix extractor domain (#5190) 2019-04-12 17:07:49 -07:00
docs Blog post for format_version=4 2019-03-08 16:49:30 -08:00
env Change OptimizeForPointLookup() and OptimizeForSmallDb() (#5165) 2019-04-11 10:45:36 -07:00
examples Support for single-primary, multi-secondary instances (#4899) 2019-03-26 16:45:31 -07:00
hdfs Fix db_stress for custom env (#5122) 2019-03-28 19:20:27 -07:00
include/rocksdb Remove extraneous call to TrackKey (#5173) 2019-04-12 16:37:12 -07:00
java Expose JavaAPI for getting the filter policy of a BlockBasedTableConfig (#5186) 2019-04-12 14:01:36 -07:00
memtable Consolidate hash function used for non-persistent data in a new function (#5155) 2019-04-08 13:32:06 -07:00
monitoring Still implement StatisticsImpl::measureTime() (#5181) 2019-04-12 11:00:35 -07:00
options Change OptimizeForPointLookup() and OptimizeForSmallDb() (#5165) 2019-04-11 10:45:36 -07:00
port #5145 , rename port/dirent.h to port/port_dirent.h to avoid compile err when use port dir as header dir output (#5152) 2019-04-04 11:38:19 -07:00
table Fix bugs detected by clang analyzer (#5185) 2019-04-12 10:45:56 -07:00
third-party/gtest-1.7.0/fused-src/gtest remove bundled but unused fbson library (#5108) 2019-03-26 16:37:52 -07:00
tools Fix bugs detected by clang analyzer (#5185) 2019-04-12 10:45:56 -07:00
util Introduce a new MultiGet batching implementation (#5011) 2019-04-11 14:28:26 -07:00
utilities Remove extraneous call to TrackKey (#5173) 2019-04-12 16:37:12 -07:00
.clang-format A script that automatically reformat affected lines 2014-01-14 12:21:24 -08:00
.gitignore RocksDB Trace Analyzer (#4091) 2018-08-13 11:44:02 -07:00
.lgtm.yml Create lgtm.yml for LGTM.com C/C++ analysis (#4058) 2018-06-26 12:43:04 -07:00
.travis.yml Fix printf formatting on MacOS (#4533) 2018-10-19 14:46:09 -07:00
appveyor.yml Add RocksJava build to AppVeyor 2019-01-03 10:44:44 -08:00
AUTHORS Update RocksDB Authors File 2017-10-18 14:42:10 -07:00
CMakeLists.txt Support for single-primary, multi-secondary instances (#4899) 2019-03-26 16:45:31 -07:00
CODE_OF_CONDUCT.md Add Code of Conduct 2017-12-05 18:42:35 -08:00
CONTRIBUTING.md Add Code of Conduct 2017-12-05 18:42:35 -08:00
COPYING Add GPLv2 as an alternative license. 2017-04-27 18:06:12 -07:00
DEFAULT_OPTIONS_HISTORY.md options.delayed_write_rate use the rate of rate_limiter by default. 2017-05-24 09:58:24 -07:00
defs.bzl [sync fix] Add defs.bzl 2019-02-28 11:35:30 -08:00
DUMP_FORMAT.md First version of rocksdb_dump and rocksdb_undump. 2015-06-19 16:24:36 -07:00
HISTORY.md Fix crash with memtable prefix bloom and key out of prefix extractor domain (#5190) 2019-04-12 17:07:49 -07:00
INSTALL.md Update the version of the dependencies used by the RocksJava static build (#4761) 2018-12-18 20:25:43 -08:00
issue_template.md Add a template for issues 2017-09-29 11:41:28 -07:00
LANGUAGE-BINDINGS.md LANGUAGE-BINDINGS.md: mention python-rocksdb 2019-03-20 11:10:48 -07:00
LICENSE.Apache Change RocksDB License 2017-07-15 16:11:23 -07:00
LICENSE.leveldb Add back the LevelDB license file 2017-07-16 18:42:18 -07:00
Makefile Support for single-primary, multi-secondary instances (#4899) 2019-03-26 16:45:31 -07:00
README.md Add LevelDB repository link in the Readme 2019-04-01 18:19:09 -07:00
ROCKSDB_LITE.md Fix some typos in comments and docs. 2018-03-08 10:27:25 -08:00
src.mk Support for single-primary, multi-secondary instances (#4899) 2019-03-26 16:45:31 -07:00
TARGETS Support for single-primary, multi-secondary instances (#4899) 2019-03-26 16:45:31 -07:00
thirdparty.inc Provide a way to override windows memory allocator with jemalloc for ZSTD 2018-06-04 12:12:48 -07:00
USERS.md Adding IOTA Foundation to USERS.MD (#4436) 2018-10-02 10:03:46 -07:00
Vagrantfile Adding CentOS 7 Vagrantfile & build script 2018-02-26 15:27:17 -08:00
WINDOWS_PORT.md #5145 , rename port/dirent.h to port/port_dirent.h to avoid compile err when use port dir as header dir output (#5152) 2019-04-04 11:38:19 -07:00

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

Linux/Mac Build Status Windows Build status PPC64le 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/

License

RocksDB is dual-licensed under both the GPLv2 (found in the COPYING file in the root directory) and Apache 2.0 License (found in the LICENSE.Apache file in the root directory). You may select, at your option, one of the above-listed licenses.