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Yueh-Hsuan Chiang 01e6f85098
Apply InfoLogLevel to the logs in db/transaction_log_impl.h 		10 years ago
build_tools Include all the mocks 10 years ago
coverage Disable the html-based coverage report by default 11 years ago
db Apply InfoLogLevel to the logs in db/transaction_log_impl.h 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 tmp 10 years ago
java [RocksJava] Integrated review comments 10 years ago
linters Removed code which prevents `arc lint` from working properly. 10 years ago
port FlushProcess 10 years ago
table Include atomic in mock_table.h 10 years ago
third-party/rapidjson Fix a rapidjson compile error in mac. 11 years ago
tools remove atomic_pointer.h references 10 years ago
util tmp 10 years ago
utilities rename FileLevel to LevelFilesBrief / unfriend CompactedDBImpl 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 Remove java build from 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 WriteBatchWithIndex to support an option to overwrite rows when operating the same key 10 years ago
INSTALL.md Update INSTALL.md 10 years ago
LICENSE Fix copyright year 11 years ago
Makefile TableMock + framework for mock classes 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/