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Adam Retter 781a387488 Improve musl libc detection and provide an option for the user to override (#10889)
Summary:
The user may override the detection of whether to use GNU libc (the default) or musl libc by setting the environment variable: `ROCKSDB_MUSL_LIBC=true`.

Builds upon and supersedes: https://github.com/facebook/rocksdb/pull/9977

Pull Request resolved: https://github.com/facebook/rocksdb/pull/10889

Reviewed By: akankshamahajan15

Differential Revision: D40788431

Pulled By: ajkr

fbshipit-source-id: ef594d973fc14cbadf28bfb38434231a18a2107c
2022-11-02 14:42:23 -07:00
.circleci Upgrade CircleCI Windows Build (#10090) 2022-10-28 09:14:47 -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 Fix compilation errors, clang++-15 (#10907) 2022-10-31 18:24:44 -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 Ran clang-format on db/ directory (#10910) 2022-11-02 14:34:24 -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 Run clang format against files under example/, memory/ and memtable/ folders (#10893) 2022-10-28 13:16:50 -07:00
file Fix async_io failures in case there is error in reading data (#10890) 2022-11-01 16:06:51 -07:00
fuzz Add some missing headers (#10519) 2022-08-11 12:45:50 -07:00
include/rocksdb Basic Support for Merge with user-defined timestamp (#10819) 2022-10-31 22:28:58 -07:00
java Improve musl libc detection and provide an option for the user to override (#10889) 2022-11-02 14:42:23 -07:00
logging Run clang format on logging folder (#10861) 2022-10-24 18:13:43 -07:00
memory Run clang format against files under example/, memory/ and memtable/ folders (#10893) 2022-10-28 13:16:50 -07:00
memtable Run clang format against files under example/, memory/ and memtable/ folders (#10893) 2022-10-28 13:16:50 -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 Fix include of windows.h in mmap.h (#10885) 2022-10-26 18:07:57 -07:00
table Basic Support for Merge with user-defined timestamp (#10819) 2022-10-31 22:28:58 -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 Allow a custom DB cleanup command to be passed to db_crashtest.py (#10883) 2022-10-27 19:47:01 -07:00
trace_replay Refactor block cache tracing APIs (#10811) 2022-10-21 12:15:35 -07:00
util Add OpenBSD/arm64 support for detection of CRC32 and PMULL (#10902) 2022-11-02 14:35:27 -07:00
utilities Basic Support for Merge with user-defined timestamp (#10819) 2022-10-31 22:28:58 -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 Rename block_cache_trace_analyzer_tool in CMakeLists (#10814) 2022-10-26 17:02:37 -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 Allow a custom DB cleanup command to be passed to db_crashtest.py (#10883) 2022-10-27 19:47:01 -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 async_io failures in case there is error in reading data (#10890) 2022-11-01 16:06:51 -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

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.