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Wei Liu 1a3357648f Error log update to db_impl_compaction_flush.cc (#12608) 
Summary:
Make the error looks better.

Some inconsistency here and [here](e46ab9d4f0/db/db_impl/db_impl_compaction_flush.cc (L2701-L2702))

Pull Request resolved: https://github.com/facebook/rocksdb/pull/12608

Reviewed By: ajkr

Differential Revision: D57134933

Pulled By: cbi42

fbshipit-source-id: 2f19f077f388d196652a4e3afd2526f18bf75b2d
2024-05-09 11:36:24 -07:00
.circleci Enable io_uring in stress test (#12313) 2024-01-31 12:37:42 -08:00
.github convert circleci arm jobs to github actions (#12569) 2024-04-22 15:01:50 -07:00
buckifier Error out in case of std errors in blackbox test and export file in TARGETS 2023-10-24 11:46:18 -07:00
build_tools Fix scan-build path (#12563) 2024-04-19 08:45:16 -07:00
cache Implement secondary cache admission policy to allow all evicted blocks (#12599) 2024-05-02 11:23:35 -07:00
cmake Fix zstd typo in cmake (#12309) 2024-02-22 14:39:05 -08:00
coverage Remove platform009 and default to platform010 (#11333) 2023-03-30 09:56:37 -07:00
db Error log update to db_impl_compaction_flush.cc (#12608) 2024-05-09 11:36:24 -07:00
db_stress_tool Fix locking for ColumnFamilyOptions::inplace_update_support (#12624) 2024-05-08 08:30:12 -07:00
docs Java FFI blog post - Post-publication issues with images (2) (#12372) 2024-02-22 15:01:55 -08:00
env Make linux file write life time hinting work (#12595) 2024-05-07 17:54:50 -07:00
examples Prefer static_cast in place of most reinterpret_cast (#12308) 2024-02-07 10:44:11 -08:00
file Fix delete obsolete files on recovery not rate limited (#12590) 2024-05-01 12:26:54 -07:00
fuzz Block per key-value checksum (#11287) 2023-04-25 12:08:23 -07:00
include/rocksdb Clarify manual compaction and file ingestion behavior with FIFO compaction (#12618) 2024-05-07 12:00:15 -07:00
java Set optimize_filters_for_memory by default (#12377) 2024-04-30 08:33:31 -07:00
logging Fix data race in AutoRollLogger (#12436) 2024-03-14 14:28:33 -07:00
memory Set optimize_filters_for_memory by default (#12377) 2024-04-30 08:33:31 -07:00
memtable Prefer static_cast in place of most reinterpret_cast (#12308) 2024-02-07 10:44:11 -08:00
microbench internal_repo_rocksdb (-8794174668376270091) (#12114) 2023-12-01 11:10:30 -08:00
monitoring New PerfContext counters for block cache bytes read (#12459) 2024-03-21 10:46:46 -07:00
options Basic RocksDB follower implementation (#12540) 2024-04-19 19:13:31 -07:00
plugin Add initial CMake support to plugin (#9214) 2021-11-30 17:16:53 -08:00
port Run internal cpp modernizer on RocksDB repo (#12398) 2024-03-04 10:08:32 -08:00
table Lazily construct BlockBasedTableIterator::block_handles_ (#12616) 2024-05-03 17:18:13 -07:00
test_util Run internal cpp modernizer on RocksDB repo (#12398) 2024-03-04 10:08:32 -08:00
third-party fix optimization-disabled test builds with platform010 (#11361) 2023-04-10 13:59:44 -07:00
tools Fix db_crashtest.py for prefixpercent and enable_compaction_filter (#12627) 2024-05-08 13:16:44 -07:00
trace_replay Remove 'virtual' when implied by 'override' (#12319) 2024-01-31 13:14:42 -08:00
unreleased_history Fix locking for ColumnFamilyOptions::inplace_update_support (#12624) 2024-05-08 08:30:12 -07:00
util Fix truncating last character in the StderrLogger (#12620) 2024-05-06 08:53:06 -07:00
utilities Add support for GetEntity in optimistic and WriteCommitted pessimistic transactions (#12623) 2024-05-07 10:20:26 -07:00
.clang-format
.gitignore Add .arcconfig to .gitignore (fb internal use) (#11803) 2023-09-07 14:57:39 -07:00
.lgtm.yml
.watchmanconfig
AUTHORS
CMakeLists.txt Basic RocksDB follower implementation (#12540) 2024-04-19 19:13:31 -07:00
CODE_OF_CONDUCT.md
common.mk Clean up variables for temporary directory (#9961) 2022-05-06 16:38:06 -07:00
CONTRIBUTING.md
COPYING
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
HISTORY.md Update HISTORY.md and version to 9.3.0 (#12601) 2024-05-01 16:33:04 -07:00
INSTALL.md fix out of date macos instructions in INSTALL.md (#12393) 2024-02-28 12:38:15 -08:00
issue_template.md
LANGUAGE-BINDINGS.md Add grocksdb in Go language bindings (#10498) 2022-08-23 15:02:10 -07:00
LICENSE.Apache
LICENSE.leveldb
Makefile Basic RocksDB follower implementation (#12540) 2024-04-19 19:13:31 -07:00
PLUGINS.md Add encfs plugin link (#12070) 2023-11-14 07:33:21 -08:00
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 Basic RocksDB follower implementation (#12540) 2024-04-19 19:13:31 -07:00
TARGETS Basic RocksDB follower implementation (#12540) 2024-04-19 19:13:31 -07:00
thirdparty.inc
USERS.md Add Qdrant to USERS.md (#12072) 2023-11-16 10:35:08 -08:00
Vagrantfile
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.