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John Alexander 9ab38c45ad Remove %z Format Specifier and Fix Windows Build of sim_cache.cc (#1224) 
* Replace %zu format specifier with Windows-compatible macro 'ROCKSDB_PRIszt'

* Added "port/port.h" include to sim_cache.cc for call to snprintf().

* Applied cleaner fix to windows build, reverting part of 7bedd94
 		2016-07-20 15:28:04 -07:00
arcanist_util Run release build for CLANG and GCC 4.8.1 in pre-commit tests too 2016-07-20 13:46:32 -07:00
build_tools Re-enable TSAN crash test but only with black box crash test 2016-07-20 13:52:25 -07:00
coverage Fix coverage script 2014-11-03 14:53:00 -08:00
db Remove %z Format Specifier and Fix Windows Build of sim_cache.cc (#1224) 2016-07-20 15:28:04 -07:00
doc Lint everything 2015-11-16 12:56:21 -08:00
examples Introduce FullMergeV2 (eliminate memcpy from merge operators) 2016-07-20 09:49:03 -07:00
hdfs using java7 in runtime for hdfs env (#1072) 2016-04-12 00:08:26 -04:00
include/rocksdb Only cache level 0 indexes and filter when opening table reader 2016-07-20 11:23:31 -07:00
java fixes #1210: rocksdb/java/CMakeLists.txt lacks cmake_minimum_required (#1214) 2016-07-18 16:37:49 +02:00
memtable Updated all copyright headers to the new format. 2016-02-09 15:12:00 -08:00
port stack_trace,cc: The current Stacktrace code does not compile for FreeBSD (#1153) 2016-06-05 17:40:43 -07:00
table Only cache level 0 indexes and filter when opening table reader 2016-07-20 11:23:31 -07:00
third-party Fix clang analyzer errors 2016-07-08 17:50:51 -07:00
tools Introduce FullMergeV2 (eliminate memcpy from merge operators) 2016-07-20 09:49:03 -07:00
util Introduce FullMergeV2 (eliminate memcpy from merge operators) 2016-07-20 09:49:03 -07:00
utilities Remove %z Format Specifier and Fix Windows Build of sim_cache.cc (#1224) 2016-07-20 15:28:04 -07:00
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DEFAULT_OPTIONS_HISTORY.md Release RocksDB 4.8.0 2016-05-02 14:38:04 -07:00
DUMP_FORMAT.md First version of rocksdb_dump and rocksdb_undump. 2015-06-19 16:24:36 -07:00
HISTORY.md Add options.write_buffer_manager: control total memtable size across DB instances 2016-07-05 18:11:25 -07:00
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README.md

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/