We are excited to announce the release of Alluxio 2.2.2!
This is a patch release on the Alluxio 2.2.X line. It contains a variety of bug fixes and performance improvements to Alluxio 2.2.1.
It is recommended to upgrade from 2.2.1 to 2.2.2 as soon as possible.
- 390a1eb139c5b95f – Add a state-lock call-tracker for detecting interrupt-cycles
- 828b511cce7af4ec – Add more traces for backup
- 2cb1ac633f348e3f – Add more traces for state-lock management
- d0c396bf15a39742 – Implement interrupt based locking protocol over state-lock
- 038f19447730cb9f – Reduce number of clients in DistributedLoadCommand
- 183318219ce55b1b – Bump master-network msg size to 100MB
- 3f337dac6cff36b0 – Avoid merging hadoop conf multiple times
- fd5751908f4beefa – Reduce logging on FileSystem instantiation
- 0b7785ccbc058332 – Improve robustness of LocalCacheManager
- ccfff5a572c149cd – Add a cache for PropertyKey.isValid
- 6b3bc3f9a2cea6c6 – Fix AFS.getFileBlockLocations when file is null
- 211265ab02a9d060 – Throw exception when fail to create local cache
- d8a363d1a3b19cac – Fix NPE associated with s3 account owner
- f75390ddcb80d1cf – Add info logging for Job failure and cancellation
- 79a7a9ab74bfcbd5 – Clear temp file if Object Store upload failed
- bbc858d237d3b63d – Fix permission denied while creating a directory
- d72f53f9cf01ba4f – Implement non-intrusive locking for backups
- cb9c902edd3f2531 – Fix UFS HDFS build
- f5560abc1adb5aa1 – Clean up state on failed PUT
- 89dc348b44654916 – Improve FileSystem API doc
- aa35d8568dc07fdd – Improve alluxio client local cache
- 3c5b5c06ef0ac4ce – Prevent secondary UFS journal from modifying journal files