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Chris Riccomini 4e735bb7f9
Rsync files to VM rather than sync folders, since sync folders was causing clock skew and confusig make. 		10 years ago
build_tools Enable no-fbcode RocksDB build 10 years ago
coverage Disable the html-based coverage report by default 11 years ago
db CompactedDBImpl::MultiGet() for better CuckooTable performance 10 years ago
doc Remove seek compaction 11 years ago
examples Make it easier to start using RocksDB 11 years ago
hdfs hdfs cleanup and compile test against CDH 4.4. 11 years ago
helpers/memenv Expose in memory Env to the world 11 years ago
include improve memory efficiency of cuckoo reader 10 years ago
java Rsync files to VM rather than sync folders, since sync folders was causing clock skew and confusig make. 10 years ago
linters allow lambda function syntax in cpplint 11 years ago
port Avoid off-by-one error when using readlink 10 years ago
table delay initialization of cuckoo table iterator 10 years ago
third-party/rapidjson Fix a rapidjson compile error in mac. 11 years ago
tools Fix unit tests errors 10 years ago
util Remove allow_thread_local 10 years ago
utilities CompactedDBImpl::MultiGet() for better CuckooTable performance 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 Rsync files to VM rather than sync folders, since sync folders was causing clock skew and confusig make. 10 years ago
.travis.yml Fix travis builds 10 years ago
CONTRIBUTING.md facebook accounts are not required for CLA signers 11 years ago
HISTORY.md Remove allow_thread_local 10 years ago
INSTALL.md specify the command to install build_tools/mac-install-gflags.sh file in doc 11 years ago
LICENSE Fix copyright year 11 years ago
Makefile Update RocksDB's Java bindings to support multiple native RocksDB builds in the same Jar file. Cross build RocksDB for linux32 and linux64 using Vagrant. Build a cross-platform fat jar that contains osx, linux32, and linux64 RocksDB static builds. 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

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/