Revision 4091597c671bb9a9c628dd85cd7b449f6b4616c7 authored by Young Tack Jin on 01 February 2019, 03:03:26 UTC, committed by Facebook Github Bot on 01 February 2019, 03:08:37 UTC
Summary: nvme device path doesn't have "block" as like "nvme/nvme0/nvme0n1" or "nvme/nvme0/nvme0n1/nvme0n1p1". the last directory such as "nvme0n1p1" should be removed if nvme drive is partitioned. Pull Request resolved: https://github.com/facebook/rocksdb/pull/4866 Differential Revision: D13627824 Pulled By: riversand963 fbshipit-source-id: 09ab968f349f3dbb890beea20193f1359b17d317
1 parent 842cdc1
README.md
## RocksDB: A Persistent Key-Value Store for Flash and RAM Storage
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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](https://github.com/facebook/rocksdb/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.
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