27735dea9a
Summary: Currently, RocksDB lets compaction to go through even in case of corrupted keys, the number of which is reported in CompactionJobStats. However, RocksDB does not check this value. We should let compaction run in a stricter mode. Temporarily disable two tests that allow corrupted keys in compaction. With this PR, the two tests will assert(false) and terminate. Still need to investigate what is the recommended google-test way of doing it. Death test (EXPECT_DEATH) in gtest has warnings now. Pull Request resolved: https://github.com/facebook/rocksdb/pull/7124 Test Plan: make check Reviewed By: ajkr Differential Revision: D22530722 Pulled By: riversand963 fbshipit-source-id: 6a5a6a992028c6d4f92cb74693c92db462ae4ad6
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/master/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.
Design discussions are conducted in https://www.facebook.com/groups/rocksdb.dev/ and https://rocksdb.slack.com/
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.