We are excited to announce Alluxio version 1.7.1, a maintenance release containing several important bug fixes. The release improves usability and resolves several issues.
Client
- Client recovery during intermittent Alluxio worker failures (detail)
- Support white space in file names (detail)
- WebUI displays info in a best effort manner in the event of partial server failures
Server
- Improved journal recovery for HDFS based journals during intermittent HDFS failures (detail)
- UFS sync supports syncing directory permissions (detail)
- Orphaned blocks are discovered and can be configured to be removed during startup or (experimental) runtime
- Improved async caching memory management
- Improved space reserver behavior in various high pressure eviction situations
Downloads for this patch can be found here: Downloads