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.
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.
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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