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Jay Zhuang b36ec37a4b clang-format for db/compaction (#10882) 
Summary: Pull Request resolved: https://github.com/facebook/rocksdb/pull/10882

Reviewed By: riversand963

Differential Revision: D40724867

Pulled By: jay-zhuang

fbshipit-source-id: 7f387724f8cd07d8d2b90566a515a4e9078d21f1
2022-10-26 12:35:12 -07:00
.circleci Improve / refactor anonymous mmap capabilities (#10810) 2022-10-17 17:10:16 -07:00
.github/workflows ci: add GitHub token permissions for workflow (#10549) 2022-10-04 12:10:30 -07:00
buckifier Enable BLACK for internal_repo_rocksdb (#10710) 2022-09-20 17:47:52 -07:00
build_tools Print stack traces on frozen tests in CI (#10828) 2022-10-18 00:35:35 -07:00
cache clang-format cache/ and util/ directories (#10867) 2022-10-26 12:08:20 -07:00
cmake gcc-11 and cmake related cleanup (#9286) 2021-12-17 17:04:35 -08:00
coverage Enable BLACK for internal_repo_rocksdb (#10710) 2022-09-20 17:47:52 -07:00
db clang-format for db/compaction (#10882) 2022-10-26 12:35:12 -07:00
db_stress_tool Adjust value generation in batched ops stress tests (#10872) 2022-10-25 17:51:20 -07:00
docs Bump nokogiri from 1.13.6 to 1.13.9 in /docs (#10842) 2022-10-20 22:13:41 -07:00
env Run clang-format on env/ folder (#10859) 2022-10-24 17:54:14 -07:00
examples Add a simple example of backup and restore (#10054) 2022-06-03 23:25:31 -07:00
file Run Clang format on file folder (#10860) 2022-10-24 18:34:52 -07:00
fuzz Add some missing headers (#10519) 2022-08-11 12:45:50 -07:00
include/rocksdb Fix override error in system_clock.h (#10858) 2022-10-24 17:13:26 -07:00
java Fix ChecksumType::kXXH3 in the Java API (#10862) 2022-10-25 19:25:44 -07:00
logging Run clang format on logging folder (#10861) 2022-10-24 18:13:43 -07:00
memory Print stack traces on frozen tests in CI (#10828) 2022-10-18 00:35:35 -07:00
memtable Print stack traces on frozen tests in CI (#10828) 2022-10-18 00:35:35 -07:00
microbench Avoid allocations/copies for large GetMergeOperands() results (#10458) 2022-08-04 00:42:13 -07:00
monitoring clang format files under monitoring/ (#10857) 2022-10-24 20:45:54 -07:00
options Ignore max_compaction_bytes for compaction input that are within output key-range (#10835) 2022-10-21 10:22:41 -07:00
plugin Add initial CMake support to plugin (#9214) 2021-11-30 17:16:53 -08:00
port clang format files under port/ (#10849) 2022-10-24 16:56:01 -07:00
table Format files under table/ by clang-format (#10852) 2022-10-25 11:50:38 -07:00
test_util clang format files under test_util/ (#10855) 2022-10-24 20:32:25 -07:00
third-party Meta-internal folly integration with F14FastMap (#9546) 2022-04-13 07:34:01 -07:00
tools Run clang format against files under tools/ and db_stress_tool/ (#10868) 2022-10-25 14:29:41 -07:00
trace_replay Refactor block cache tracing APIs (#10811) 2022-10-21 12:15:35 -07:00
util Manual interventions for clang-format util/ (#10870) 2022-10-26 12:08:20 -07:00
utilities Run clang-format on utilities/transactions (#10871) 2022-10-25 14:15:22 -07:00
.clang-format A script that automatically reformat affected lines 2014-01-14 12:21:24 -08:00
.gitignore Git ignore .clangd/ (#10817) 2022-10-17 08:33:58 -07:00
.lgtm.yml Create lgtm.yml for LGTM.com C/C++ analysis (#4058) 2018-06-26 12:43:04 -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 Improve / refactor anonymous mmap capabilities (#10810) 2022-10-17 17:10:16 -07:00
CODE_OF_CONDUCT.md Adopt Contributor Covenant 2019-08-29 23:21:01 -07:00
common.mk Clean up variables for temporary directory (#9961) 2022-05-06 16:38:06 -07:00
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
crash_test.mk minor cleanups to db_crashtest.py (#10654) 2022-09-08 17:39:22 -07:00
DEFAULT_OPTIONS_HISTORY.md Add Options::DisableExtraChecks, clarify force_consistency_checks (#9363) 2022-01-18 17:31:03 -08:00
DUMP_FORMAT.md First version of rocksdb_dump and rocksdb_undump. 2015-06-19 16:24:36 -07:00
HISTORY.md Fix FIFO causing overlapping seqnos in L0 files due to overlapped seqnos between ingested files and memtable's (#10777) 2022-10-25 10:39:58 -07:00
INSTALL.md Update supported VS versions in INSTALL.md (#9823) 2022-04-13 13:03:40 -07:00
issue_template.md Add Google Group to Issue Template 2020-01-28 14:40:37 -08:00
LANGUAGE-BINDINGS.md Add grocksdb in Go language bindings (#10498) 2022-08-23 15:02:10 -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 Print stack traces on frozen tests in CI (#10828) 2022-10-18 00:35:35 -07:00
PLUGINS.md Add pmem-rocksdb-plugin link in PLUGINs.md (#9934) 2022-05-12 22:02:28 -07:00
README.md Remove Travis CI (#10407) 2022-07-22 20:16:45 -07:00
rocksdb.pc.in build: fix pkg-config file generation (#9953) 2022-05-30 12:46:40 -07:00
ROCKSDB_LITE.md Fix remaining uses of "backupable" (#9792) 2022-04-05 09:52:33 -07:00
src.mk Improve / refactor anonymous mmap capabilities (#10810) 2022-10-17 17:10:16 -07:00
TARGETS Improve / refactor anonymous mmap capabilities (#10810) 2022-10-17 17:10:16 -07:00
thirdparty.inc Fix build jemalloc api (#5470) 2019-06-24 17:40:32 -07:00
USERS.md Add Solana's RocksDB use case in USERS.md (#9558) 2022-02-16 09:23:01 -08:00
Vagrantfile Adding CentOS 7 Vagrantfile & build script 2018-02-26 15:27:17 -08:00
WINDOWS_PORT.md Update branch name in WINDOWS_PORT.md (#8745) 2021-09-01 19:26:39 -07:00

README.md

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

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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/main/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.

Questions and discussions are welcome on the RocksDB Developers Public Facebook group and email list on Google Groups.

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.