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Apache Storm 2.6.3 Released

The Apache Storm community is pleased to announce that version 2.6.3 has been released and is available from the downloads page.

This release includes new features as well as a number of code improvements, bug fixes and library updates. We encourage users of previous versions to upgrade to this latest release.

Thanks

Special thanks are due to all those who have contributed to Apache Storm -- whether through direct code contributions, documentation, bug reports, or helping other users on the mailing lists. Your efforts are much appreciated.

Changes in this Release - Storm 2.6.3

JIRA issues addressed in the 2.6.3 release of Storm. Documentation for this release is available at the Apache Storm project site.

New Feature

  • [STORM-4058] - Provide ClusterMetrics via a Prometheus Preparable Reporter

Improvement

Bug

  • [STORM-4051] - Scheduler needs to include acker memory for topology resources
  • [STORM-4052] - Simplify/Remove double delete/lookup in heartbeat cleanup code
  • [STORM-4057] - Fix Worker Termination in K8S with Security Context
  • [STORM-4060] - Netty client will wait up to 10 minutes to send messages to unreachable worker on close()

Task

  • [STORM-4053] - Add Hadoop client API dependency back to storm-hdfs

Dependency upgrade