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Mark Callaghan 32a0a03844
Add Moved(GB) to Compaction IO stats 		10 years ago
build_tools Turn on -Wshorten-64-to-32 and fix all the errors 10 years ago
coverage Fix coverage script 10 years ago
db Add Moved(GB) to Compaction IO stats 10 years ago
doc Remove seek compaction 11 years ago
examples Add rocksdb::ToString() to address cases where std::to_string is not available. 10 years ago
hdfs Provide openable snapshots 10 years ago
helpers/memenv Turn -Wshadow back on 10 years ago
include Enforce write buffer memory limit across column families 10 years ago
java [RocksJava] Fixed MacOS build of RocksJava 10 years ago
linters Fix linters 10 years ago
port Add rocksdb::ToString() to address cases where std::to_string is not available. 10 years ago
table Enforce write buffer memory limit across column families 10 years ago
third-party/rapidjson Fix a rapidjson compile error in mac. 11 years ago
tools Enforce write buffer memory limit across column families 10 years ago
util Enforce write buffer memory limit across column families 10 years ago
utilities Clean up StringSplit 10 years ago
.arcconfig Improve/fix bugs for the cpp linter 11 years ago
.clang-format A script that automatically reformat affected lines 11 years ago
.gitignore Ignore IntelliJ idea project files and ignore java/out folder 10 years ago
.travis.yml Don't parallelize the build in travis 10 years ago
AUTHORS Add AUTHORS file. Fix #203 10 years ago
CONTRIBUTING.md facebook accounts are not required for CLA signers 11 years ago
HISTORY.md Enforce write buffer memory limit across column families 10 years ago
INSTALL.md Update INSTALL.md 10 years ago
LICENSE Fix copyright year 11 years ago
Makefile [RocksJava] MacOSX strip support 10 years ago
PATENTS Fix the patent format 11 years ago
README.md Replaced "built on on earlier work" by "built on earlier work" in README.md 10 years ago
ROCKSDB_LITE.md RocksDBLite 11 years ago
Vagrantfile Package generation for Ubuntu and CentOS 10 years ago

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/