Details
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Bug
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Status: Resolved
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Major
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Resolution: Fixed
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None
Description
After KIP-62 / KAFKA-3888 is merged in, Kafka Streams should leverage this new feature to fix the session timeout issue that can be caused by:
1. long rebalance period due to state store restoration.
2. exceptional long processing time for a batch of records.
Also we need to consider:
1. state store directory locking mechanism between rebalances while one instance is grabbing tasks from another instance on the same machine.
2. exceptional handling in Kafka Streams: what should we really expose to users and what should be handled automatically?
Attachments
Issue Links
- Blocked
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KAFKA-3888 Allow consumer to send heartbeats in background thread (KIP-62)
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- Resolved
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There are no Sub-Tasks for this issue.