Damian Guy created KAFKA-4492:
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Summary: java.lang.IllegalStateException: Attempting to put a
clean entry for key... into NamedCache
Key: KAFKA-4492
URL: https://issues.apache.org/jira/browse/KAFKA-4492
Project: Kafka
Issue Type: Bug
Components: streams
Affects Versions: 0.10.1.0
Reporter: Damian Guy
Assignee: Damian Guy
Fix For: 0.10.2.0
This follows on from https://issues.apache.org/jira/browse/KAFKA-4311
The exception seems to be triggered by topologies with multiple joined tables.
As a new record arrives in one table it triggers an eviction. The eviction
causes a flush which will trigger a join processor. These in-turn does a cache
lookup and if the value is not in the cache, then it will be retrieved from the
store and put in the cache, triggering another eviction. And so on.
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