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Peter Dillinger b7747bbc9f Attempt fix flaky DBWriteTest.LockWALInEffect (#11209)
Summary:
Example failure:
```
[ RUN      ] DBWriteTestInstance/DBWriteTest.LockWALInEffect/1
db/db_write_test.cc:646: Failure
Put("key3", "value")
Corruption: Not active
```
Presumably from a background compaction prior to Put.

Pull Request resolved: https://github.com/facebook/rocksdb/pull/11209

Test Plan: watch CI

Reviewed By: akankshamahajan15

Differential Revision: D43147727

Pulled By: pdillinger

fbshipit-source-id: a1c34ac5ab124bfe2f23205a30777990056e9082
2023-02-09 09:21:55 -08:00
.circleci Mitigate presumed OOM in CircleCI (#11206) 2023-02-08 17:00:46 -08:00
.github/workflows ci: add GitHub token permissions for workflow (#10549) 2022-10-04 12:10:30 -07:00
buckifier Cleanup, improve, stress test LockWAL() (#11143) 2023-01-30 22:52:30 -08:00
build_tools Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
cache Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
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 Attempt fix flaky DBWriteTest.LockWALInEffect (#11209) 2023-02-09 09:21:55 -08:00
db_stress_tool Support using GetEntity as a verification method in the non-batched stress tests (#11144) 2023-01-31 10:17:48 -08:00
docs Bump commonmarker from 0.23.6 to 0.23.7 in /docs (#11128) 2023-01-26 12:07:52 -08:00
env Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
examples Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
file Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
fuzz Add some missing headers (#10519) 2022-08-11 12:45:50 -07:00
include/rocksdb Improve SmallEnumSet (#11178) 2023-02-08 20:14:57 -08:00
java Remove a couple deprecated convenience.h APIs (#11120) 2023-02-07 14:11:53 -08:00
logging Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
memory Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
memtable Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
microbench Avoid allocations/copies for large `GetMergeOperands()` results (#10458) 2022-08-04 00:42:13 -07:00
monitoring Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
options Remove a couple deprecated convenience.h APIs (#11120) 2023-02-07 14:11:53 -08:00
plugin Add initial CMake support to plugin (#9214) 2021-11-30 17:16:53 -08:00
port Fix compile gettid on older Linux (#11184) 2023-02-03 16:49:54 -08:00
table Remove a couple deprecated convenience.h APIs (#11120) 2023-02-07 14:11:53 -08:00
test_util Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
third-party Meta-internal folly integration with F14FastMap (#9546) 2022-04-13 07:34:01 -07:00
tools Fix regression_test.sh for LIB_MODE=shared default (#11194) 2023-02-06 19:44:25 -08:00
trace_replay Fix error maybe-uninitialized #11100 (#11101) 2023-01-19 13:59:48 -08:00
util Improve SmallEnumSet (#11178) 2023-02-08 20:14:57 -08:00
utilities Ensure LockWAL() stall cleared for UnlockWAL() return (#11172) 2023-02-03 12:08:37 -08:00
.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 SmallEnumSet (#11178) 2023-02-08 20:14:57 -08:00
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 Fix bug in WAL streaming uncompression (#11198) 2023-02-08 12:05:49 -08:00
INSTALL.md Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -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 Revert to LIB_MODE=static for optimized builds (#11195) 2023-02-07 11:26:55 -08:00
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
TARGETS Improve SmallEnumSet (#11178) 2023-02-08 20:14:57 -08:00
USERS.md Add Apache Spark as a user (#10993) 2022-11-28 09:42:42 -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 Allow a custom DB cleanup command to be passed to db_crashtest.py (#10883) 2022-10-27 19:47:01 -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 Improve SmallEnumSet (#11178) 2023-02-08 20:14:57 -08:00
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.