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sdong 9277569ba3 Add some missing headers (#10519)
Summary:
Some files miss headers. Also some headers are irregular. Fix them to make an internal checkup tool happy.

Pull Request resolved: https://github.com/facebook/rocksdb/pull/10519

Reviewed By: jay-zhuang

Differential Revision: D38603291

fbshipit-source-id: 13b1bbd6d48f5ee15ba20da67544396de48238f1
2022-08-11 12:45:50 -07:00
.circleci Migrate to docker for CI run (#10496) 2022-08-10 17:34:38 -07:00
.github/workflows Use released clang-format instead of the one from dev branch (#9646) 2022-03-01 10:51:38 -08:00
buckifier Use optimized folly DistributedMutex in LRUCache when available (#10179) 2022-06-17 13:08:45 -07:00
build_tools Migrate to docker for CI run (#10496) 2022-08-10 17:34:38 -07:00
cache Enable ClockCache in DB block cache test (#10482) 2022-08-10 13:57:52 -07:00
cmake gcc-11 and cmake related cleanup (#9286) 2021-12-17 17:04:35 -08:00
coverage Fix commit_prereq and other targets (#9797) 2022-04-04 09:58:18 -07:00
db Add some missing headers (#10519) 2022-08-11 12:45:50 -07:00
db_stress_tool Tiered storage stress test (#10493) 2022-08-08 13:08:35 -07:00
docs Include some legal contents in website (#10491) 2022-08-05 15:24:20 -07:00
env Migrate to docker for CI run (#10496) 2022-08-10 17:34:38 -07:00
examples Add a simple example of backup and restore (#10054) 2022-06-03 23:25:31 -07:00
file WritableFileWriter tries to skip operations after failure (#10489) 2022-08-10 10:19:20 -07:00
fuzz Add some missing headers (#10519) 2022-08-11 12:45:50 -07:00
include/rocksdb Migrate to docker for CI run (#10496) 2022-08-10 17:34:38 -07:00
java Add some missing headers (#10519) 2022-08-11 12:45:50 -07:00
logging Close the Logger before rolling to next one in AutoRollLogger (#10488) 2022-08-05 16:23:44 -07:00
memory Revert "Add a blob-specific cache priority (#10309)" (#10434) 2022-07-29 07:18:15 -07:00
memtable Migrate to docker for CI run (#10496) 2022-08-10 17:34:38 -07:00
microbench Avoid allocations/copies for large `GetMergeOperands()` results (#10458) 2022-08-04 00:42:13 -07:00
monitoring Use EnvLogger instead of PosixLogger (#10436) 2022-08-01 14:37:18 -07:00
options Change `bottommost_temperture` to `last_level_temperture` (#10471) 2022-08-08 14:36:34 -07:00
plugin Add initial CMake support to plugin (#9214) 2021-11-30 17:16:53 -08:00
port Use EnvLogger instead of PosixLogger (#10436) 2022-08-01 14:37:18 -07:00
table Add some missing headers (#10519) 2022-08-11 12:45:50 -07:00
test_util Add seqno to time mapping (#10338) 2022-07-14 21:49:34 -07:00
third-party Meta-internal folly integration with F14FastMap (#9546) 2022-04-13 07:34:01 -07:00
tools Add some missing headers (#10519) 2022-08-11 12:45:50 -07:00
trace_replay Use std::numeric_limits<> (#9954) 2022-05-05 13:08:21 -07:00
util Add some missing headers (#10519) 2022-08-11 12:45:50 -07:00
utilities Add some missing headers (#10519) 2022-08-11 12:45:50 -07:00
.clang-format A script that automatically reformat affected lines 2014-01-14 12:21:24 -08:00
.gitignore Snapshots with user-specified timestamps (#9879) 2022-06-10 16:07:03 -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 Fix the error path of PLUGIN_ROOT (#10446) 2022-08-03 11:06:27 -07:00
CODE_OF_CONDUCT.md Adopt Contributor Covenant 2019-08-29 23:21:01 -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
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 WritableFileWriter tries to skip operations after failure (#10489) 2022-08-10 10:19:20 -07:00
INSTALL.md Update supported VS versions in INSTALL.md (#9823) 2022-04-13 13:03:40 -07:00
LANGUAGE-BINDINGS.md Update branch name to "main" in README/LANGUAGE_BINDINGS (#8727) 2021-09-01 15:26:34 -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 seqno to time mapping (#10338) 2022-07-14 21:49:34 -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_LITE.md Fix remaining uses of "backupable" (#9792) 2022-04-05 09:52:33 -07:00
TARGETS Charge blob cache usage against the global memory limit (#10321) 2022-07-18 23:26:57 -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
common.mk Clean up variables for temporary directory (#9961) 2022-05-06 16:38:06 -07:00
crash_test.mk Tiered storage stress test (#10493) 2022-08-08 13:08:35 -07:00
issue_template.md Add Google Group to Issue Template 2020-01-28 14:40:37 -08:00
rocksdb.pc.in build: fix pkg-config file generation (#9953) 2022-05-30 12:46:40 -07:00
src.mk Charge blob cache usage against the global memory limit (#10321) 2022-07-18 23:26:57 -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

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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.