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Ramkumar Vadivelu c203e01773 reset refitting_level_ flag to false in error paths (#7403 ) Summary: Reset refitting_level_ flag to false in error paths in DBImpl::ReFitLevel() Pull Request resolved: https://github.com/facebook/rocksdb/pull/7403 Reviewed By: ajkr Differential Revision: D23909028 Pulled By: ramvadiv fbshipit-source-id: 521ad9aadc1b734bef9ef9119d1e1ee1fa8126e9		2020-09-28 11:37:00 -07:00
.circleci	Fix TSAN build and re-enable the tests (#7386 )	2020-09-25 14:46:28 -07:00
.github/workflows	Clean up some code related to file checksums (#6861 )	2020-05-21 08:12:51 -07:00
buckifier	Re-add extra compiler flags when building unittests (#7437 )	2020-09-25 16:44:43 -07:00
build_tools	New bit manipulation functions and 128-bit value library (#7338 )	2020-09-03 09:32:59 -07:00
cache	Genericize and clean up FastRange (#7436 )	2020-09-28 11:35:00 -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	reset refitting_level_ flag to false in error paths (#7403 )	2020-09-28 11:37:00 -07:00
db_stress_tool	Postponing custom checksum support in BackupEngine (#7411 )	2020-09-18 15:27:03 -07:00
docs	Update github-pages to v207 (#7235 )	2020-08-12 09:26:24 -07:00
env	Add AppendWithVerify and PositionedAppendWithVerify to Env and FileSystem (#7419 )	2020-09-23 19:02:26 -07:00
examples	Bring the Configurable options together (#5753 )	2020-09-14 17:01:01 -07:00
file	Store FSWritableFilePtr object in WritableFileWriter (#7193 )	2020-09-08 10:56:08 -07:00
hdfs	fix build with 'USE_HDFS' on windows (#6950 )	2020-06-12 16:21:50 -07:00
include/rocksdb	Add few unit test cases in ASSERT_STATUS_CHECKED build (#7427 )	2020-09-24 21:48:57 -07:00
java	Add missing Java API for boolean and numerical fields in DBOptions (#7387 )	2020-09-18 12:28:40 -07:00
logging	Add more tests to ASSERT_STATUS_CHECKED (#7367 )	2020-09-16 15:48:07 -07:00
memory	C++20 compatibility (#6697 )	2020-04-20 13:24:25 -07:00
memtable	Genericize and clean up FastRange (#7436 )	2020-09-28 11:35:00 -07:00
monitoring	Add a new stats level to exclude tickers (#7329 )	2020-09-04 23:25:03 -07:00
options	Fix valgrind issues with configurable_test (#7424 )	2020-09-23 09:34:01 -07:00
port	Introduce a helper method UncompressData (#7434 )	2020-09-25 09:01:45 -07:00
table	Introduce a helper method UncompressData (#7434 )	2020-09-25 09:01:45 -07:00
test_util	Fix/minimize mock_time_env.h dependencies (#7426 )	2020-09-23 11:34:48 -07:00
third-party	Revert "Update googletest from 1.8.1 to 1.10.0 (#6808 )" (#6923 )	2020-06-03 15:55:03 -07:00
tools	Introduce a helper method UncompressData (#7434 )	2020-09-25 09:01:45 -07:00
trace_replay	Genericize and clean up FastRange (#7436 )	2020-09-28 11:35:00 -07:00
util	Genericize and clean up FastRange (#7436 )	2020-09-28 11:35:00 -07:00
utilities	Genericize and clean up FastRange (#7436 )	2020-09-28 11:35:00 -07:00
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.gitignore	Re-add extra compiler flags when building unittests (#7437 )	2020-09-25 16:44:43 -07:00
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.travis.yml	Update Travis config for broken snapd on ppc (#7381 )	2020-09-14 14:23:13 -07:00
.watchmanconfig	Added .watchmanconfig file to rocksdb repo (#5593 )	2019-07-19 15:00:33 -07:00
AUTHORS	Update RocksDB Authors File	2017-10-18 14:42:10 -07:00
CMakeLists.txt	Add ASSERT_STATUS_CHECKED flag support (#7332 )	2020-09-25 09:08:03 -07:00
CODE_OF_CONDUCT.md	Adopt Contributor Covenant	2019-08-29 23:21:01 -07:00
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DEFAULT_OPTIONS_HISTORY.md	options.delayed_write_rate use the rate of rate_limiter by default.	2017-05-24 09:58:24 -07:00
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HISTORY.md	reset refitting_level_ flag to false in error paths (#7403 )	2020-09-28 11:37:00 -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
LANGUAGE-BINDINGS.md	Add RestoreDBFromLatestBackup to C API, add new C# package (#7092 )	2020-07-08 11:56:41 -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	Add few unit test cases in ASSERT_STATUS_CHECKED build (#7427 )	2020-09-24 21:48:57 -07:00
README.md	Add CircleCI gadget (#7028 )	2020-06-25 10:30:33 -07:00
ROCKSDB_LITE.md	Fix some typos in comments and docs.	2018-03-08 10:27:25 -08:00
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USERS.md	Add YugabyteDB to USERS (#6786 )	2020-05-06 10:28:29 -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
appveyor.yml	Remove 2019 from appveyor (#7038 )	2020-06-29 14:31:41 -07:00
defs.bzl	Make testpilot recognize that these tests have coverage instrumentation	2020-03-20 11:23:23 -07:00
issue_template.md	Add Google Group to Issue Template	2020-01-28 14:40:37 -08:00
src.mk	Add IO Tracer Parser (#7333 )	2020-09-23 15:50:26 -07:00
thirdparty.inc	Fix build jemalloc api (#5470 )	2019-06-24 17:40:32 -07:00

README.md

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

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.