5801af4646
Summary: Add env_fault_injection argument to db_stress. When enabled, FaultInjectionTestEnv will be used instead. Currently this option does not support running with other env setting. This will allow us to later manually produce error when running db_crashtest. Pull Request resolved: https://github.com/facebook/rocksdb/pull/6687 Test Plan: make db_stress -j32 ./db_stress --env_fault_injection ./db_stress --env_fault_injection --hdfs // expect error message Reviewed By: ajkr Differential Revision: D21014683 Pulled By: yhchiang fbshipit-source-id: 0724aeac37efd57adb72a37defe6dbd3bfa8106a
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/
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.