Jay Huh
5494bc1d76
Summary: One of the follow ups from https://github.com/facebook/rocksdb/pull/14103. Users will have the option to verify file checksums for all compaction output files before they are installed. This feature helps prevent corrupted SST files from being added to the LSM tree. Pull Request resolved: https://github.com/facebook/rocksdb/pull/14433 Test Plan: Unit test added Reviewed By: archang19 Differential Revision: D95648000 Pulled By: jaykorean fbshipit-source-id: 512f3c1a7449b96a660865531f3537624c89a9cc
RocksDB: A Persistent Key-Value Store for Flash and RAM Storage
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 especially suitable for storing multiple terabytes of data in a single database.
Start with example usage here: https://github.com/facebook/rocksdb/tree/main/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.
Questions and discussions are welcome on the RocksDB Developers Public Facebook group and email list on Google Groups.
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.