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Levi Tamasi a82021c3d0 Fix a bug where GetEntity would expose a blob reference (#11162)
Summary:
The patch fixes a feature interaction bug between BlobDB and the `GetEntity` API:
without the patch, `GetEntity` would return the blob reference (wrapped into a
single-column entity) instead of the actual blob value.

Pull Request resolved: https://github.com/facebook/rocksdb/pull/11162

Test Plan: `make check`

Reviewed By: akankshamahajan15

Differential Revision: D42854092

Pulled By: ltamasi

fbshipit-source-id: f750d0ff57def107da16f545077ddce9860ff21a
2023-01-31 09:59:25 -08:00
.circleci Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -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 Fix a bug where GetEntity would expose a blob reference (#11162) 2023-01-31 09:59:25 -08:00
db_stress_tool Cleanup, improve, stress test LockWAL() (#11143) 2023-01-30 22:52:30 -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 Cleanup, improve, stress test LockWAL() (#11143) 2023-01-30 22:52:30 -08:00
java Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -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 RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
plugin Add initial CMake support to plugin (#9214) 2021-11-30 17:16:53 -08:00
port Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
table Use user key on sst file for blob verification for Get and MultiGet (#11105) 2023-01-30 10:21:21 -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 Cleanup, improve, stress test LockWAL() (#11143) 2023-01-30 22:52:30 -08:00
trace_replay Fix error maybe-uninitialized #11100 (#11101) 2023-01-19 13:59:48 -08:00
util Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
utilities Cleanup, improve, stress test LockWAL() (#11143) 2023-01-30 22:52:30 -08:00
.clang-format
.gitignore Git ignore .clangd/ (#10817) 2022-10-17 08:33:58 -07:00
.lgtm.yml
.watchmanconfig Added .watchmanconfig file to rocksdb repo (#5593) 2019-07-19 15:00:33 -07:00
AUTHORS
CMakeLists.txt Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
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
COPYING
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
HISTORY.md Fix a bug where GetEntity would expose a blob reference (#11162) 2023-01-31 09:59:25 -08:00
INSTALL.md Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -08:00
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
LICENSE.leveldb
Makefile Remove RocksDB LITE (#11147) 2023-01-27 13:14:19 -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
rocksdb.pc.in build: fix pkg-config file generation (#9953) 2022-05-30 12:46:40 -07:00
src.mk Revert #10802 Consider range tombstone in compaction output file cutting (#11089) 2023-01-13 12:28:21 -08:00
TARGETS Revert #10802 Consider range tombstone in compaction output file cutting (#11089) 2023-01-13 12:28:21 -08:00
thirdparty.inc Fix build jemalloc api (#5470) 2019-06-24 17:40:32 -07:00
USERS.md Add Apache Spark as a user (#10993) 2022-11-28 09:42:42 -08:00
Vagrantfile
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.