Jay Huh
22ca6e5e68
Summary: Add debug logging when the Wait() does not return `kSuccess` so that we can compare the version state that was printed by the logging added in https://github.com/facebook/rocksdb/issues/13427 upon InputFileCheck failure. # Test Plan CI + Tested with Temporary Change in Meta Internal Infra Pull Request resolved: https://github.com/facebook/rocksdb/pull/13452 Reviewed By: hx235 Differential Revision: D70898963 Pulled By: jaykorean fbshipit-source-id: d591b82f2df173b5e01f6552230844ce95155256
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.