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Lei Jin c83b085770
prefetch bloom filter data block for L0 files 		11 years ago
build_tools give correct metric name for grep in regression script 11 years ago
coverage Disable the html-based coverage report by default 11 years ago
db prefetch bloom filter data block for L0 files 11 years ago
doc doc: table_stats_collectors -> table_properties_collectors. 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 Don't compress block bigger than 2GB 11 years ago
java [Java] Improve documentation for RocksEnv and its C++ resource. 11 years ago
linters allow lambda function syntax in cpplint 11 years ago
port prefetch bloom filter data block for L0 files 11 years ago
table prefetch bloom filter data block for L0 files 11 years ago
third-party/rapidjson Add rapidjson to RocksDB 11 years ago
tools sst_dump: still try to print out table properties even if failing to read the file 11 years ago
util prefetch bloom filter data block for L0 files 11 years ago
utilities Remove upper bound for rate limiting unit test 11 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 Add .swp to gitignore 11 years ago
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CONTRIBUTING.md New CLA form 11 years ago
HISTORY.md Update HISTORY.md 11 years ago
INSTALL.md Better INSTALL.md and Makefile rules 11 years ago
LICENSE Fix copyright year 11 years ago
Makefile Move master version to 3.2 11 years ago
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README.md Add build status to README.md 11 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 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 an 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 doc/index.html and 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/