A library that provides an embeddable, persistent key-value store for fast storage.
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Andres Notzli e95c59cd2f Count number of corrupt keys during compaction
Summary:
For task #7771355, we would like to log the number of corrupt keys
during a compaction. This patch implements and tests the count
as part of CompactionJobStats.

Test Plan: make && make check

Reviewers: rven, igor, yhchiang, sdong

Reviewed By: sdong

Subscribers: dhruba, leveldb

Differential Revision: https://reviews.facebook.net/D42921
2015-07-28 16:41:40 -07:00
arcanist_util Integrate Jenkins with Phabricator 2015-04-07 11:56:29 -07:00
build_tools Commit both PR and internal code review changes 2015-07-07 16:58:20 -07:00
coverage Fix coverage script 2014-11-03 14:53:00 -08:00
db Count number of corrupt keys during compaction 2015-07-28 16:41:40 -07:00
doc Remove seek compaction 2014-06-20 10:23:02 +02:00
examples [API Change] Improve EventListener::OnFlushCompleted interface 2015-06-05 12:28:51 -07:00
hdfs Improved FileExists API 2015-07-20 17:20:40 -07:00
include/rocksdb Count number of corrupt keys during compaction 2015-07-28 16:41:40 -07:00
java Add missing hashCode() implementation 2015-07-24 17:07:19 -07:00
port Fix WinEnv::NowMicrosec 2015-07-22 14:36:43 -07:00
table Improved FileExists API 2015-07-20 17:20:40 -07:00
third-party "make format" against last 10 commits 2015-07-13 13:50:18 -07:00
tools Add missing tests, fix db_sanity 2015-07-21 18:04:28 -07:00
util Count number of corrupt keys during compaction 2015-07-28 16:41:40 -07:00
utilities Tests to avoid to use TMPDIR directly 2015-07-21 19:07:34 -07:00
.arcconfig Integrate Jenkins with Phabricator 2015-04-07 11:56:29 -07:00
.clang-format A script that automatically reformat affected lines 2014-01-14 12:21:24 -08:00
.gitignore Windows Port from Microsoft 2015-07-01 16:13:56 -07:00
.travis.yml Don't preinstall jemalloc in Travis 2015-04-24 18:43:07 -07:00
AUTHORS Add AUTHORS file. Fix #203 2014-09-29 10:52:18 -07:00
CMakeLists.txt Add missing tests, fix db_sanity 2015-07-21 18:04:28 -07:00
CONTRIBUTING.md facebook accounts are not required for CLA signers 2014-07-08 05:57:54 -04:00
DUMP_FORMAT.md First version of rocksdb_dump and rocksdb_undump. 2015-06-19 16:24:36 -07:00
HISTORY.md Improved FileExists API 2015-07-20 17:20:40 -07:00
INSTALL.md Commit both PR and internal code review changes 2015-07-07 16:58:20 -07:00
LICENSE Fix copyright year 2014-03-12 12:06:58 -07:00
Makefile Add missing hashCode() implementation 2015-07-24 17:07:19 -07:00
PATENTS Update Patent Grant. 2015-04-13 10:33:43 +01:00
README.md Replaced "built on on earlier work" by "built on earlier work" in README.md 2014-09-17 01:16:17 -07:00
ROCKSDB_LITE.md Optimistic Transactions 2015-05-29 14:36:35 -07:00
src.mk Move general compaction tests from db_test.cc to db_compaction_test.cc 2015-07-21 03:05:57 -07:00
thirdparty.inc Conditional use of third-party libraries 2015-07-09 14:42:41 -07:00
USERS.md Add Yahoo's blog post about Sherpa to USERS.md 2015-06-09 12:55:58 -07:00
Vagrantfile RocksDB on FreeBSD support 2015-02-26 15:19:17 -08:00
WINDOWS_PORT.md Commit both PR and internal code review changes 2015-07-07 16:58:20 -07:00

RocksDB: A Persistent Key-Value Store for Flash and RAM Storage

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 specially suitable for storing multiple terabytes of data in a single database.

Start with example usage here: https://github.com/facebook/rocksdb/tree/master/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.

Design discussions are conducted in https://www.facebook.com/groups/rocksdb.dev/