288dfd0ba5
Summary: We are phasing out the slack channel, but keeping the Google Group email list. Pull Request resolved: https://github.com/facebook/rocksdb/pull/9387 Test Plan: no code Reviewed By: riversand963 Differential Revision: D33591265 Pulled By: pdillinger fbshipit-source-id: 48e45a74753d05611db2c8f4efc4de16a1f50e70
33 lines
2.1 KiB
Markdown
33 lines
2.1 KiB
Markdown
## RocksDB: A Persistent Key-Value Store for Flash and RAM Storage
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[](https://circleci.com/gh/facebook/rocksdb)
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[](https://travis-ci.com/github/facebook/rocksdb)
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[](https://ci.appveyor.com/project/Facebook/rocksdb/branch/main)
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[](http://140-211-168-68-openstack.osuosl.org:8080/job/rocksdb)
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RocksDB is developed and maintained by Facebook Database Engineering Team.
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It is built on earlier work on [LevelDB](https://github.com/google/leveldb) by Sanjay Ghemawat (sanjay@google.com)
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and Jeff Dean (jeff@google.com)
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This code is a library that forms the core building block for a fast
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key-value server, especially suited for storing data on flash drives.
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It has a Log-Structured-Merge-Database (LSM) design with flexible tradeoffs
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between Write-Amplification-Factor (WAF), Read-Amplification-Factor (RAF)
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and Space-Amplification-Factor (SAF). It has multi-threaded compactions,
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making it especially suitable for storing multiple terabytes of data in a
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single database.
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Start with example usage here: https://github.com/facebook/rocksdb/tree/main/examples
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See the [github wiki](https://github.com/facebook/rocksdb/wiki) for more explanation.
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The public interface is in `include/`. Callers should not include or
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rely on the details of any other header files in this package. Those
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internal APIs may be changed without warning.
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Questions and discussions are welcome on the [RocksDB Developers Public](https://www.facebook.com/groups/rocksdb.dev/) Facebook group and [email list](https://groups.google.com/g/rocksdb) on Google Groups.
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## License
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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.
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