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Sagar Vemuri 47fd574829 Log file_creation_time table property (#5232)
Summary:
Log file_creation_time table property when a new table file is created.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/5232

Differential Revision: D15033069

Pulled By: sagar0

fbshipit-source-id: aaac56a4c03a8f96c338cad1b0cdb7fbfb887647
2019-04-22 15:30:07 -07:00
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memtable WriteBufferManager's dummy entry size to block cache 1MB -> 256KB (#5175) 2019-04-16 12:03:07 -07:00
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README.md

RocksDB: A Persistent Key-Value Store for Flash and RAM Storage

Linux/Mac Build Status Windows Build status PPC64le 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/

License

RocksDB is dual-licensed under both the GPLv2 (found in the COPYING file in the root directory) and Apache 2.0 License (found in the LICENSE.Apache file in the root directory). You may select, at your option, one of the above-listed licenses.