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Yi Wu 5bfb67d90f Enable write rate limit for updaterandom benchmark 
Summary:
We have FLAGS_benchmark_write_rate_limit to limit write rate in
db_bench, but it was not in use for updaterandom benchmark.
Closes https://github.com/facebook/rocksdb/pull/2578

Differential Revision: D5420328

Pulled By: yiwu-arbug

fbshipit-source-id: 5fa48c2b88f2f2dc83d615cb9c40c472bc916835
 		2017-07-13 16:27:38 -07:00
arcanist_util Fix arc setting for Facebook internal tools 2017-02-02 13:24:16 -08:00
buckifier Bug fix: Fast CRC Support printing is not honest 2017-06-28 21:41:42 -07:00
build_tools Bug fix: Fast CRC Support printing is not honest 2017-06-28 21:41:42 -07:00
cache Add GPLv2 as an alternative license. 2017-04-27 18:06:12 -07:00
cmake/modules CMake: more MinGW fixes 2017-04-06 14:09:13 -07:00
coverage Fix coverage script 2014-11-03 14:53:00 -08:00
db Add virtual func IsDeleteRangeSupported 2017-07-12 16:58:45 -07:00
docs rocksdb 5.5.1 release post 2017-07-05 16:41:30 -07:00
env remove unnecessary fadvise 2017-07-12 18:14:41 -07:00
examples CMake: more MinGW fixes 2017-04-06 14:09:13 -07:00
hdfs New API for background work in single thread pool 2017-05-23 11:12:27 -07:00
include/rocksdb Add virtual func IsDeleteRangeSupported 2017-07-12 16:58:45 -07:00
java Add JAVAC_ARGS as Makefile variable 2017-07-12 12:12:43 -07:00
memtable WriteBufferManager will not trigger flush if much data is already being flushed 2017-06-21 10:41:37 -07:00
monitoring revert perf_context and io_stats to __thread 2017-06-26 15:27:17 -07:00
options FIFO Compaction with TTL 2017-06-27 17:11:48 -07:00
port Implement ReopenWritibaleFile on Windows and other fixes 2017-06-20 10:31:13 -07:00
table Add virtual func IsDeleteRangeSupported 2017-07-12 16:58:45 -07:00
third-party fixed typo 2017-06-13 16:58:01 -07:00
tools Enable write rate limit for updaterandom benchmark 2017-07-13 16:27:38 -07:00
util Fix undefined behavior in Hash 2017-07-10 12:29:24 -07:00
utilities Update blob db to use ROCKS_LOG_* macro 2017-07-13 10:14:04 -07:00
.clang-format A script that automatically reformat affected lines 2014-01-14 12:21:24 -08:00
.deprecated_arcconfig Update ShipIt to honor TARGETS updates 2017-04-13 16:12:03 -07:00
.gitignore Simple blob file dumper 2017-05-23 10:42:59 -07:00
.travis.yml Force travis to build with clang on MacOS 2017-06-05 15:41:57 -07:00
AUTHORS Add AUTHORS file. Fix #203 2014-09-29 10:52:18 -07:00
CMakeLists.txt Fix undefined behavior in Hash 2017-07-10 12:29:24 -07:00
CONTRIBUTING.md facebook accounts are not required for CLA signers 2014-07-08 05:57:54 -04:00
COPYING Add GPLv2 as an alternative license. 2017-04-27 18:06:12 -07:00
DEFAULT_OPTIONS_HISTORY.md options.delayed_write_rate use the rate of rate_limiter by default. 2017-05-24 09:58:24 -07:00
DUMP_FORMAT.md First version of rocksdb_dump and rocksdb_undump. 2015-06-19 16:24:36 -07:00
HISTORY.md Update HISTORY to release 5.7 2017-07-13 13:36:48 -07:00
INSTALL.md Added a note about LZ4 compression dependency 2017-07-10 12:12:22 -07:00
LANGUAGE-BINDINGS.md Adding Dlang to the list 2017-02-16 17:24:10 -08:00
LICENSE Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
Makefile Fix undefined behavior in Hash 2017-07-10 12:29:24 -07:00
PATENTS Update Patent Grant. 2015-04-13 10:33:43 +01:00
README.md Appveyor badge to show master branch 2016-07-26 13:54:08 -07:00
ROCKSDB_LITE.md Optimistic Transactions 2015-05-29 14:36:35 -07:00
TARGETS Fix undefined behavior in Hash 2017-07-10 12:29:24 -07:00
USERS.md fixed typo 2017-06-13 16:58:01 -07:00
Vagrantfile Update Vagrant file (test internal phabricator workflow) 2016-10-28 15:39:19 -07:00
WINDOWS_PORT.md Commit both PR and internal code review changes 2015-07-07 16:58:20 -07:00
appveyor.yml Rework test running script. 2017-04-05 11:39:20 -07:00
src.mk Improve the design and native object management of Stats in RocksJava 2017-07-11 23:31:00 -07:00
thirdparty.inc Introduce XPRESS compresssion on Windows. (#1081) 2016-04-19 22:54:24 -07:00

README.md

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

Build Status 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/