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A library that provides an embeddable, persistent key-value store for fast storage.
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Levi Tamasi 0b8c549b3f Mention the consistency check improvement in HISTORY.md (#6924) 
Summary: Pull Request resolved: https://github.com/facebook/rocksdb/pull/6924

Reviewed By: cheng-chang

Differential Revision: D21865662

Pulled By: ltamasi

fbshipit-source-id: 83a01bcbb779cfba941154a36a9e735293a93211
2020-06-03 13:40:41 -07:00
.circleci pin image version in circle CI builds (#6876) 2020-05-23 21:23:27 -07:00
.github/workflows Clean up some code related to file checksums (#6861) 2020-05-21 08:12:51 -07:00
buckifier Allow missing "unversioned" python, as in CentOS 8 (#6883) 2020-05-29 11:29:23 -07:00
build_tools Allow missing "unversioned" python, as in CentOS 8 (#6883) 2020-05-29 11:29:23 -07:00
cache Update googletest from 1.8.1 to 1.10.0 (#6808) 2020-06-01 20:33:42 -07:00
cmake Add find_dependency() in cmake config file. (#6791) 2020-05-12 21:18:29 -07:00
coverage Find the correct gcov (#6904) 2020-06-01 16:33:05 -07:00
db correct level information in version_set.cc (#6920) 2020-06-03 12:27:13 -07:00
db_stress_tool Fix potential overflow of unsigned type in for loop (#6902) 2020-06-02 15:05:07 -07:00
docs Log warning for high bits/key in legacy Bloom filter (#6312) 2020-01-17 19:37:35 -08:00
env Fix potential overflow of unsigned type in for loop (#6902) 2020-06-02 15:05:07 -07:00
examples Add missing my_pid to fprintf in multi_process_example (#6731) 2020-05-08 20:49:33 -07:00
file Some fixes for gcc 4.8 and add to Travis (#6915) 2020-06-03 11:39:25 -07:00
hdfs prototype status check enforcement (#6798) 2020-05-08 12:40:43 -07:00
include/rocksdb Add zstd_max_train_bytes to c interop (#6796) 2020-06-03 12:27:12 -07:00
java Add newer WBWI::NewIteratorWithBase functions to RocksJava (#6872) 2020-05-27 11:59:12 -07:00
logging Fix info log source file display length (#5824) 2020-04-08 20:18:08 -07:00
memory C++20 compatibility (#6697) 2020-04-20 13:24:25 -07:00
memtable C++20 compatibility (#6697) 2020-04-20 13:24:25 -07:00
monitoring Fix FilterBench when RTTI=0 (#6732) 2020-04-29 13:09:23 -07:00
options Add OptionTypeInfo::Vector to parse/serialize vectors (#6424) 2020-06-03 12:23:07 -07:00
port Posix threads (#6865) 2020-06-03 12:01:57 -07:00
table Fix handling of too-small filter partition size (#6905) 2020-06-03 10:43:01 -07:00
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third-party Update googletest from 1.8.1 to 1.10.0 (#6808) 2020-06-01 20:33:42 -07:00
tools For ApproximateSizes, pro-rate table metadata size over data blocks (#6784) 2020-06-02 12:30:23 -07:00
trace_replay Fix multiple CF replay failure in db_bench replay (#6787) 2020-05-01 00:03:38 -07:00
util Fix potential overflow of unsigned type in for loop (#6902) 2020-06-02 15:05:07 -07:00
utilities Fix potential overflow of unsigned type in for loop (#6902) 2020-06-02 15:05:07 -07:00
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AUTHORS Update RocksDB Authors File 2017-10-18 14:42:10 -07:00
CMakeLists.txt Posix threads (#6865) 2020-06-03 12:01:57 -07:00
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DUMP_FORMAT.md First version of rocksdb_dump and rocksdb_undump. 2015-06-19 16:24:36 -07:00
HISTORY.md Mention the consistency check improvement in HISTORY.md (#6924) 2020-06-03 13:40:41 -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
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LANGUAGE-BINDINGS.md LANGUAGE-BINDINGS.md: mention python-rocksdb 2019-03-20 11:10:48 -07:00
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ROCKSDB_LITE.md Fix some typos in comments and docs. 2018-03-08 10:27:25 -08:00
src.mk Update googletest from 1.8.1 to 1.10.0 (#6808) 2020-06-01 20:33:42 -07:00
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README.md

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 especially 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/ and https://rocksdb.slack.com/

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.