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Andrew Kryczka 0b6ee88d51 clarify TODO for whitebox disable_wal=1 in db_crashtest.py (#11665) 
Summary:
See https://github.com/facebook/rocksdb/issues/11613

Pull Request resolved: https://github.com/facebook/rocksdb/pull/11665

Reviewed By: hx235

Differential Revision: D48010507

Pulled By: ajkr

fbshipit-source-id: 65c6d87d2c6ffc9d25f1d17106eae467ec528082
2023-08-16 09:43:20 -07:00
.circleci Revert enabling IO uring in db_stress (#11242) 2023-02-21 12:53:55 -08:00
.github/workflows Fix failed CI job "Check buck targets and code format" (#11532) 2023-06-13 14:20:11 -07:00
buckifier Fix duplicate symbols in linking with buck2 (#11421) 2023-05-01 10:45:36 -07:00
build_tools fix CXX not initialized early enough in Makefile on openbsd + platform version 10.14 on macos (#11675) 2023-08-11 10:59:49 -07:00
cache Placeholder for AutoHyperClockCache, more (#11692) 2023-08-11 16:27:38 -07:00
cmake gcc-11 and cmake related cleanup (#9286) 2021-12-17 17:04:35 -08:00
coverage Remove platform009 and default to platform010 (#11333) 2023-03-30 09:56:37 -07:00
db Add documentation to some formatting util functions (#11674) 2023-08-14 22:04:18 -07:00
db_stress_tool Wide Column Ingestion in CrashTest (#11697) 2023-08-15 16:13:13 -07:00
docs Fix typo in twitter link (#11529) 2023-06-12 15:26:13 -07:00
env format_version=6 and context-aware block checksums (#9058) 2023-07-30 16:40:01 -07:00
examples Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
file Add missing status check when compiling with ASSERT_STATUS_CHECKED=1 (#11686) 2023-08-09 15:46:44 -07:00
fuzz Block per key-value checksum (#11287) 2023-04-25 12:08:23 -07:00
include/rocksdb Add documentation to some formatting util functions (#11674) 2023-08-14 22:04:18 -07:00
java Group rocksdb.sst.read.micros stat by different user read IOActivity + misc (#11444) 2023-08-08 17:26:50 -07:00
logging Disabling some IO error assertion in EnvLogger (#11314) 2023-03-20 13:23:29 -07:00
memory More minor HCC refactoring + typed mmap (#11670) 2023-08-07 12:20:23 -07:00
memtable remove redundant move (#11418) 2023-05-03 09:37:21 -07:00
microbench Group rocksdb.sst.read.micros stat by different user read IOActivity + misc (#11444) 2023-08-08 17:26:50 -07:00
monitoring Group rocksdb.sst.read.micros stat by different user read IOActivity + misc (#11444) 2023-08-08 17:26:50 -07:00
options Add missing status check when compiling with ASSERT_STATUS_CHECKED=1 (#11686) 2023-08-09 15:46:44 -07:00
plugin Add initial CMake support to plugin (#9214) 2021-11-30 17:16:53 -08:00
port More minor HCC refactoring + typed mmap (#11670) 2023-08-07 12:20:23 -07:00
table PutEntity Support in SST File Writer (#11688) 2023-08-10 18:16:10 -07:00
test_util Placeholder for AutoHyperClockCache, more (#11692) 2023-08-11 16:27:38 -07:00
third-party fix optimization-disabled test builds with platform010 (#11361) 2023-04-10 13:59:44 -07:00
tools clarify TODO for whitebox disable_wal=1 in db_crashtest.py (#11665) 2023-08-16 09:43:20 -07:00
trace_replay Fix error maybe-uninitialized #11100 (#11101) 2023-01-19 13:59:48 -08:00
unreleased_history Close DB option in WaitForCompact() (#11497) 2023-08-11 12:30:48 -07:00
util Expose the root comparator for built-in With64Ts comparators (#11704) 2023-08-15 13:44:13 -07:00
utilities Add missing status check when compiling with ASSERT_STATUS_CHECKED=1 (#11686) 2023-08-09 15:46:44 -07:00
.clang-format A script that automatically reformat affected lines 2014-01-14 12:21:24 -08:00
.gitignore Tweak on IsTrivialMove() (#11467) 2023-05-26 16:40:50 -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 Allow rocksdb library to be usable with CMake's FetchContent API (#11575) 2023-07-19 10:39:30 -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 Stress/Crash Test for OptimisticTransactionDB (#11513) 2023-06-17 16:27:37 -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 Update for 8.5.fb branch cut (#11642) 2023-08-02 12:34:11 -07:00
INSTALL.md Simplify detection of x86 CPU features (#11419) 2023-05-09 22:25:45 -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 fix CXX not initialized early enough in Makefile on openbsd + platform version 10.14 on macos (#11675) 2023-08-11 10:59:49 -07:00
PLUGINS.md Added encryption plugin based on Intel open-source ipp-crypto library (#11429) 2023-05-08 12:13:43 -07:00
README.md Remove deprecated integration tests from README.md (#11354) 2023-04-07 16:52:50 -07:00
rocksdb.pc.in build: fix pkg-config file generation (#9953) 2022-05-30 12:46:40 -07:00
src.mk Add utils to use for handling user defined timestamp size record in WAL (#11451) 2023-05-22 14:28:58 -07:00
TARGETS Add utils to use for handling user defined timestamp size record in WAL (#11451) 2023-05-22 14:28:58 -07:00
thirdparty.inc Fix build jemalloc api (#5470) 2019-06-24 17:40:32 -07:00
USERS.md Add more users (#11369) 2023-05-03 10:47:41 -07:00
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

CircleCI 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 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.