Lucas Brutschy created KAFKA-15967:
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Summary: Fix revocation in reconcilation logic
Key: KAFKA-15967
URL: https://issues.apache.org/jira/browse/KAFKA-15967
Project: Kafka
Issue Type: Sub-task
Reporter: Lucas Brutschy
Looks like there is a problem in the reconciliation logic.
We are getting 6 partitions from an HB, we add them to
{{{}assignmentReadyToReconcile{}}}. Next HB we get only 4 partitions (2 are
revoked), we also add them to {{{}assignmentReadyToReconcile{}}}, but the 2
partitions that were supposed to be removed from the assignment are never
removed because they are still in {{{}assignmentReadyToReconcile{}}}.
This was discovered during integration testing of
[https://github.com/apache/kafka/pull/14878] - part of the test
testRemoteAssignorRange was disabled and should be re-enabled once this is
fixed.
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