4a9ae4f713
Summary: The shared SstFileManager in db_stress can create background work that races with TestCheckpoint such that DestroyDir fails because of file rename while it is running. Analogous to change already made for TestBackupRestore Pull Request resolved: https://github.com/facebook/rocksdb/pull/9673 Test Plan: make blackbox_crash_test for a while with checkpoint_one_in=100 Reviewed By: ajkr Differential Revision: D34702215 Pulled By: pdillinger fbshipit-source-id: ac3e166efa28cba6c6f4b9b391e799394603ebfd
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.