linkedin/brooklin

📋 What's Changed

• Fixing Deadlock Bug Between ZK Callback & Event Thread On Acquiring Coordinator Object by @shrinandthakkar in (#964)
• Fixing the CPU Intensive RemoveAll with Lists in Sticky & Load Based Partition Assignment Strategies by @shrinandthakkar in (#965)
• Optimizing By Using Precomputed Set in Partition Assignment Routine by @shrinandthakkar in (#960)
• Standardize log messages for datastream operations by @amybubu in (#961)
• Upgrade Pre Assignment Clean Up To Remove Dependency Tasks Across Hosts by @shrinandthakkar in (#952)
• Quick Optimization For Partition Assignors by @shrinandthakkar in (#956)
• Full Changelog: https://github.com/linkedin/brooklin/compare/5.4.0...5.4.3

📋 What's Changed

• BMM Restart Improvements Part 2. Followers claim their tokens after handling stop assignments by @jzakaryan in https://github.com/linkedin/brooklin/pull/921
• BMM Restart Improvements Part 3. Leader polls for unclaimed tokens before declaring a datastream STOPPED by @jzakaryan in https://github.com/linkedin/brooklin/pull/922
• BMM Restart Improvements Part 4. Edge cases, cleanup and general improvements by @jzakaryan in https://github.com/linkedin/brooklin/pull/924
• Moved the datastream stop check poll to a separate thread to avoid blocking the event queue by @jzakaryan in https://github.com/linkedin/brooklin/pull/925
• BMM Restart Improvements: Bug fixes and logging improvements by @jzakaryan in https://github.com/linkedin/brooklin/pull/926
• Bump Kafka version by @vmaheshw in https://github.com/linkedin/brooklin/pull/929
• Handling Metrics and SLA Reporting for Throughput Violating Topics via Datastream Update API Part 1 by @shrinandthakkar in https://github.com/linkedin/brooklin/pull/928
• Added Support and Handling For Generic Headers by @shrinandthakkar in https://github.com/linkedin/brooklin/pull/931
• + 19 more

📋 What's Changed

• Add support for post datastream create,update,delete and state change action by @hshukla in https://github.com/linkedin/brooklin/pull/915
• Update zookeeper dependency to import from LinkedIn published version by @surajkn in https://github.com/linkedin/brooklin/pull/917
• Set datastream status to deleting for delete call by @hshukla in https://github.com/linkedin/brooklin/pull/918
• Bump version after release by @hshukla in https://github.com/linkedin/brooklin/pull/920
• BMM Restart Improvements Part 1. Leader Coordinator Issuing Assignment Tokens by @jzakaryan in https://github.com/linkedin/brooklin/pull/919

✨ New Contributors

• @hshukla made their first contribution in https://github.com/linkedin/brooklin/pull/915
• Full Changelog: https://github.com/linkedin/brooklin/compare/4.1.0...5.1.0

📋 What's Changed

• Refactored StickyPartitionAssignmentStrategy and implemented task estimation logic in LoadBasedPartitionAssignmentStrategy by @jzakaryan in https://github.com/linkedin/brooklin/pull/835
• Fix flaky test testConsumeFromMultipleTopics by @vmaheshw in https://github.com/linkedin/brooklin/pull/838
• Refactor Optional parameters in the constructor of strategy by @vmaheshw in https://github.com/linkedin/brooklin/pull/836
• Implemented logic to prevent tasks from having more than specified number of partitions by @jzakaryan in https://github.com/linkedin/brooklin/pull/837
• Publishing artifacts to JFrog by @shrinandthakkar in https://github.com/linkedin/brooklin/pull/839
• Make the Throughput based assignment and task estimation based on partition assignment configurable. by @vmaheshw in https://github.com/linkedin/brooklin/pull/841
• Implemented metrics for LoadBasedPartitionAssignmentStrategy by @jzakaryan in https://github.com/linkedin/brooklin/pull/840
• Clear the CallbackStatus entry from the map in FlushlessEventProducerHandler by @vmaheshw in https://github.com/linkedin/brooklin/pull/843
• + 49 more

✨ New Contributors

• @surajkn made their first contribution in https://github.com/linkedin/brooklin/pull/844
• @srinagaraj made their first contribution in https://github.com/linkedin/brooklin/pull/881
• @ryannedolan made their first contribution in https://github.com/linkedin/brooklin/pull/887
• @jogrogan made their first contribution in https://github.com/linkedin/brooklin/pull/906
• Full Changelog: https://github.com/linkedin/brooklin/compare/1.1.0...4.1.0