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Akanksha Mahajan 7a9ecdac3c Add auto prefetching parameters to db_bench and db_stress (#10632)
Summary:
Same as title

Pull Request resolved: https://github.com/facebook/rocksdb/pull/10632

Test Plan: make crash_test -j32

Reviewed By: anand1976

Differential Revision: D39241479

Pulled By: akankshamahajan15

fbshipit-source-id: 5db5b0c007da786bacc1b30d8926d36d6d029b87
2022-09-09 12:52:27 -07:00
.circleci reduce memory usage in CircleCI mini crashtest (#10639) 2022-09-05 16:22:37 -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 Add PerfContext counters for CompressedSecondaryCache (#10650) 2022-09-08 16:35:57 -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 Fix overlapping check by excluding timestamp (#10615) 2022-09-08 13:03:07 -07:00
db_stress_tool Add auto prefetching parameters to db_bench and db_stress (#10632) 2022-09-09 12:52:27 -07:00
docs Make header more natural. (#10580) 2022-08-26 20:48:18 -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 Add new option num_file_reads_for_auto_readahead in BlockBasedTableOptions (#10556) 2022-09-01 11:56:00 -07:00
fuzz Add some missing headers (#10519) 2022-08-11 12:45:50 -07:00
include/rocksdb Add PerfContext counters for CompressedSecondaryCache (#10650) 2022-09-08 16:35:57 -07:00
java Update statistics for async scan readaheads (#10585) 2022-08-29 14:37:44 -07:00
logging Fix build error with NIOSTATS_CONTEXT (#10506) 2022-08-23 15:00:14 -07:00
memory Add a blob-specific cache priority (#10461) 2022-08-12 17:59:06 -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 Add PerfContext counters for CompressedSecondaryCache (#10650) 2022-09-08 16:35:57 -07:00
options Avoid recompressing cold block in CompressedSecondaryCache (#10527) 2022-09-07 19:00:27 -07:00
plugin Add initial CMake support to plugin (#9214) 2021-11-30 17:16:53 -08:00
port Fix FreeBSD building (#10575) 2022-08-28 00:05:51 -07:00
table Always verify SST unique IDs on SST file open (#10532) 2022-09-07 22:52:42 -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 auto prefetching parameters to db_bench and db_stress (#10632) 2022-09-09 12:52:27 -07:00
trace_replay Use std::numeric_limits<> (#9954) 2022-05-05 13:08:21 -07:00
util Disable RateLimiterTest.Rate with valgrind (#10637) 2022-09-04 22:15:14 -07:00
utilities Always verify SST unique IDs on SST file open (#10532) 2022-09-07 22:52:42 -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 an import issue in fbcode. (#10604) 2022-08-29 21:09:36 -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 Mention some recent blob caching related changes in HISTORY.md (#10653) 2022-09-09 09:56:10 -07:00
INSTALL.md Update supported VS versions in INSTALL.md (#9823) 2022-04-13 13:03:40 -07:00
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 periodic_task unable to re-register the same task type (#10379) 2022-08-25 18:52:37 -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 Fix an import issue in fbcode. (#10604) 2022-08-29 21:09:36 -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 minor cleanups to db_crashtest.py (#10654) 2022-09-08 17:39:22 -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 Fix an import issue in fbcode. (#10604) 2022-08-29 21:09:36 -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

CircleCI Status Appveyor Build status PPC64le Build 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.