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Lei Jin a062e1f2c4 SetOptions() for memtable related options 
Summary: as title

Test Plan:
make all check
I will think a way to set up stress test for this

Reviewers: sdong, yhchiang, igor

Reviewed By: igor

Subscribers: leveldb

Differential Revision: https://reviews.facebook.net/D23055
2014-09-17 12:49:13 -07:00
build_tools Add db_bench with lots of column families to regression tests 2014-09-05 14:20:18 -07:00
coverage
db SetOptions() for memtable related options 2014-09-17 12:49:13 -07:00
doc Remove seek compaction 2014-06-20 10:23:02 +02:00
examples Make it easier to start using RocksDB 2014-05-10 10:49:33 -07:00
hdfs hdfs cleanup and compile test against CDH 4.4. 2014-05-20 17:22:12 -04:00
helpers/memenv
include SetOptions() for memtable related options 2014-09-17 12:49:13 -07:00
java [Java] Fixed 32-bit overflowing issue when converting jlong to size_t 2014-09-17 12:30:06 -07:00
linters
port Avoid off-by-one error when using readlink 2014-09-05 20:50:29 -07:00
table SetOptions() for memtable related options 2014-09-17 12:49:13 -07:00
third-party/rapidjson Fix a rapidjson compile error in mac. 2014-06-23 17:09:24 -06:00
tools standardize scripts to run RocksDB benchmarks 2014-09-12 16:25:35 -07:00
util SetOptions() for memtable related options 2014-09-17 12:49:13 -07:00
utilities Fix Mac compile 2014-09-09 18:42:35 -07:00
.arcconfig
.clang-format
.gitignore Changes to support unity build: 2014-08-11 13:22:47 -04:00
.travis.yml Fix travis builds 2014-09-04 10:23:45 -07:00
CONTRIBUTING.md facebook accounts are not required for CLA signers 2014-07-08 05:57:54 -04:00
HISTORY.md Don't sync manifest when disableDataSync = true 2014-09-15 11:32:01 -07:00
INSTALL.md specify the command to install build_tools/mac-install-gflags.sh file in doc 2014-06-17 17:03:21 -05:00
LICENSE
Makefile Fix make install 2014-09-15 15:30:17 -07:00
PATENTS
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 RocksDBLite 2014-04-15 13:39:26 -07:00

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/