그 동안 Beta 였던 3.3 버전이 드디어 정식버전으로 릴리즈 되었다.
아래는 3.3 버전에서의 새로워 진 점이다.
Hadoop , Openstack의 Swift와 연동과 replicated+striped 볼륨 타입을 지원하는게 눈에 띈다.
New features - Unified File & Object access.
- Hadoop hooks - HDFS compatibility layer
New Volume Type - Repstr - replicated + striped (+ distributed) volumes
Enhancements to Distributed volumes (DHT translator) - Rebalance can migrate open files
- Remove-brick can migrate data to remaining bricks
Enhancements to Replicated volumes (AFR translator) - Ability to change replica count on an active volume (possibly including ability to add replication to distribute-only volumes)
- Granular locking - useful for running VM images needing to be healed. Glusterfs will not have to lock & freeze the whole VM disk image, only the parts that need healing.
- Proactive self-heal - when a brick comes back online the gluster daemon should begin the self-heal process without waiting for the files to be accessed.
- Round-trip reduction - should improve performance especially for smaller files.
- Quorum enforcement - should help resolve or avoid split brain scenarios
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