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Guozhang Wang commented on KAFKA-1964: -------------------------------------- Another reason for this issue is that the IllegalGeneration error is not implemented, and hence when coordinator migrates, the new heartbeat sent to the new coordinator will not return this error, and hence not triggering a new rebalance. > testPartitionReassignmentCallback hangs occasionally > ----------------------------------------------------- > > Key: KAFKA-1964 > URL: https://issues.apache.org/jira/browse/KAFKA-1964 > Project: Kafka > Issue Type: Bug > Components: admin > Affects Versions: 0.8.3 > Reporter: Jun Rao > Labels: newbie++ > Attachments: stack.out > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)