You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 
 
Poornima Chozhiyath Raman 4bed00a44b Fix function name format according to google style 9 years ago
arcanist_util Integrate Jenkins with Phabricator 9 years ago
build_tools Add rpath option to production builds for 4.8.1 toolchain 9 years ago
coverage Fix coverage script 10 years ago
db Fix function name format according to google style 9 years ago
doc Remove seek compaction 10 years ago
examples [API Change] Improve EventListener::OnFlushCompleted interface 9 years ago
hdfs Add Env::GetThreadID(), which returns the ID of the current thread. 9 years ago
include Enabling trivial move in universal compaction 9 years ago
java [RocksJava] Fixed test failures 9 years ago
port Build for CYGWIN 9 years ago
table Revert "Replace std::priority_queue in MergingIterator with custom heap" 9 years ago
third-party Update COMMIT.md 9 years ago
tools Fix mac compile 9 years ago
util Revert "Replace std::priority_queue in MergingIterator with custom heap" 9 years ago
utilities Initialize threads later in constructor 9 years ago
.arcconfig Integrate Jenkins with Phabricator 9 years ago
.clang-format A script that automatically reformat affected lines 11 years ago
.gitignore First version of rocksdb_dump and rocksdb_undump. 9 years ago
.travis.yml Don't preinstall jemalloc in Travis 9 years ago
AUTHORS Add AUTHORS file. Fix #203 10 years ago
CONTRIBUTING.md facebook accounts are not required for CLA signers 10 years ago
DUMP_FORMAT.md First version of rocksdb_dump and rocksdb_undump. 9 years ago
HISTORY.md Enabling trivial move in universal compaction 9 years ago
INSTALL.md Fix broken gflags link 9 years ago
LICENSE Fix copyright year 10 years ago
Makefile Remove -Wl,--no-as-needed flag when making shared_lib in OSX and IOS 9 years ago
PATENTS Update Patent Grant. 9 years ago
README.md Replaced "built on on earlier work" by "built on earlier work" in README.md 10 years ago
ROCKSDB_LITE.md Optimistic Transactions 9 years ago
USERS.md Add Yahoo's blog post about Sherpa to USERS.md 9 years ago
Vagrantfile RocksDB on FreeBSD support 9 years ago
src.mk Add wal files to Checkpoint for multiple column families. 9 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/