Versions Compared

Version Old Version 21 New Version 22
Changes made by

Anjali Tyagi

Anjali Tyagi

Saved on

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

  • Default PDI Enablement: Per Domain Indexing (PDI) is enabled by default. (SWAR-10359)

  • ES8 Support: Swarm supports Elasticsearch (ES) 8 and later, starting from storage Storage 17.0. (SWAR-9536)

  • Search Feed Deletion Improvement: Deleting a Search Feed created with search.perDomainIndex=True now removes all associated domain indices in Elasticsearch. Use the Storage UI for this, not the legacy port 90 console. (SWAR-10264)

  • Uninitialized / Used disks: To prevent potential data loss when hot-plugging partitioned, used, or unformatted disks/volumes, DataCore recommends checking and formatting the disk before attaching it to a Swarm Storage Node. (SWAR-10206)

  • Memory Leak Fix: Fixed memory leak issue which occurred over time in the loaded cluster. (SWAR-10124)

  • Node Reboot During Heavy Load: Fixed an issue that caused Swarm Storage Nodes to reboot under heavy load due to SCSP process failures. (SWAR-10319)

  • Recovery Failure: Fixed an issue where volumes pending for mount were added to the recovery suspend list, causing no recovery. (SWAR-10061)

  • New Setting (disk.enforceEmergencyDefrag): Introduced a new setting (disk.enforceEmergencyDefrag) to enable on-demand emergency defragmentation without additional configurations. (SWAR-9276)

  • SSD Trim Support: Storage nodes support SAS and SATA-based SSDs, starting from Storage 17.0. (SWAR-9883)

  • New Setting (node.maxRPCPollsLost): Resolved Swarm node reboots under load by introducing node.maxRPCPollsLost to throttle on RPC status loss. (SWAR-10319)

  • New fields (usedMBytes, trappedMBytes, usedSpaceMB): The new API Schema fields: Added new API schema fields (usedMBytes, trappedMBytes, and usedSpaceMB) have been introduced, and the old fields (usedBytes, trappedBytes, and usedSpace) are deprecated now and will be removed in future releases. (SWAR-10400)from Storage 17.0.

Watch Items and Known Issues

...

  • The search.caseInsensitive is now deprecated and will be removed in a future release. (SWAR-10085)

  • The fields usedBytes, trappedBytes, and usedSpace are now deprecated and will be removed in future releases. (SWAR-10400)