A library that provides an embeddable, persistent key-value store for fast storage.
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jsteemann 33ad9060d3 fix compilation with g++ option -Wsuggest-override (#4272)
Summary:
Fixes compilation warnings (which are turned into compilation errors by default) when compiling with g++ option `-Wsuggest-override`.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/4272

Differential Revision: D9322556

Pulled By: siying

fbshipit-source-id: abd57a29ec8f544bee77c0bb438f31be830b7244
2018-08-14 15:13:10 -07:00
buckifier Remove two CI tests (#4110) 2018-07-12 11:43:25 -07:00
build_tools Update FB internal dependencies (#4244) 2018-08-09 16:58:40 -07:00
cache Support group commits of version edits (#3944) 2018-06-28 12:34:39 -07:00
cmake Search paths provided by intel's "tbbvars.sh". 2018-05-07 14:28:36 -07:00
coverage Remove unused imports, from python scripts. (#4057) 2018-06-26 12:43:04 -07:00
db fix compilation with g++ option -Wsuggest-override (#4272) 2018-08-14 15:13:10 -07:00
docs Advisor: README and blog, and also tests for DBBenchRunner, DatabaseOptions (#4201) 2018-08-01 16:13:09 -07:00
env Fix the build failure with OS_ANDROID (#4232) 2018-08-08 08:12:02 -07:00
examples Pin top-level index on partitioned index/filter blocks (#4037) 2018-06-22 15:27:46 -07:00
hdfs Comment out unused variables 2018-03-05 13:13:41 -08:00
include/rocksdb c-api: add some missing options 2018-08-13 18:42:30 -07:00
java Clarify max_total_wal_size's scope (#4194) 2018-07-27 09:29:44 -07:00
memtable Remove tests from ROCKSDB_VALGRIND_RUN 2018-05-30 16:15:16 -07:00
monitoring Support group commits of version edits (#3944) 2018-06-28 12:34:39 -07:00
options RocksDB Trace Analyzer (#4091) 2018-08-13 11:44:02 -07:00
port Implement Env::NumFileLinks (#4221) 2018-08-09 14:29:11 -07:00
table Add a unit test to verify iterators release data blocks after using them (#4170) 2018-08-13 17:43:14 -07:00
third-party Add GCC 8 to Travis (#3433) 2018-07-13 10:58:06 -07:00
tools Fix db_stress assertion failures on 0 byte SSTs (#4273) 2018-08-14 14:58:26 -07:00
util fix compilation with g++ option -Wsuggest-override (#4272) 2018-08-14 15:13:10 -07:00
utilities fix compilation with g++ option -Wsuggest-override (#4272) 2018-08-14 15:13:10 -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 Add GCC 8 to Travis (#3433) 2018-07-13 10:58:06 -07:00
appveyor.yml Upgrade Appveyor to VS2017 2018-02-01 13:57:01 -08:00
AUTHORS Update RocksDB Authors File 2017-10-18 14:42:10 -07:00
CMakeLists.txt RocksDB Trace Analyzer (#4091) 2018-08-13 11:44:02 -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
DUMP_FORMAT.md First version of rocksdb_dump and rocksdb_undump. 2015-06-19 16:24:36 -07:00
HISTORY.md RocksDB Trace Analyzer (#4091) 2018-08-13 11:44:02 -07:00
INSTALL.md Enable compilation on OpenBSD 2018-03-19 12:30:05 -07:00
issue_template.md Add a template for issues 2017-09-29 11:41:28 -07:00
LANGUAGE-BINDINGS.md Added PingCaps Rust RocksDB and ObjectiveRocks (#4065) 2018-06-27 15:43:21 -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 RocksDB Trace Analyzer (#4091) 2018-08-13 11:44:02 -07:00
README.md Create lgtm.yml for LGTM.com C/C++ analysis (#4058) 2018-06-26 12:43:04 -07:00
ROCKSDB_LITE.md Fix some typos in comments and docs. 2018-03-08 10:27:25 -08:00
src.mk RocksDB Trace Analyzer (#4091) 2018-08-13 11:44:02 -07:00
TARGETS RocksDB Trace Analyzer (#4091) 2018-08-13 11:44:02 -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 Support range deletion tombstones in IngestExternalFile SSTs (#3778) 2018-07-13 22:43:09 -07:00
Vagrantfile Adding CentOS 7 Vagrantfile & build script 2018-02-26 15:27:17 -08:00
WINDOWS_PORT.md Add GCC 8 to Travis (#3433) 2018-07-13 10:58:06 -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.