Andrew Schofield created KAFKA-19201:
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Summary: Handle deletion of a topic which has initialised
share-group state
Key: KAFKA-19201
URL: https://issues.apache.org/jira/browse/KAFKA-19201
Project: Kafka
Issue Type: Sub-task
Reporter: Andrew Schofield
Assignee: Sushant Mahajan
When a user topic which has been consumed in a share group is deleted, it is
necessary to clean up the associated records on the share-group state topic.
This could be driven from the GC or from the SC itself. Right now, the records
remain forever, as do the ShareGroupStatePartitionMetadata entries for deleted
topics. The SharePartitionManager does respond to topic deletion by observing
metadata changes.
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