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Posted to dev@kafka.apache.org by "Sriram Subramanian (JIRA)" <ji...@apache.org> on 2013/07/30 04:01:50 UTC

[jira] [Created] (KAFKA-990) Fix ReassignPartitionCommand and improve usability

Sriram Subramanian created KAFKA-990:
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             Summary: Fix ReassignPartitionCommand and improve usability
                 Key: KAFKA-990
                 URL: https://issues.apache.org/jira/browse/KAFKA-990
             Project: Kafka
          Issue Type: Bug
            Reporter: Sriram Subramanian
            Assignee: Sriram Subramanian


1. The tool does not register for IsrChangeListener on controller failover.
2. There is a race condition where the previous listener can fire on controller failover and the replicas can be in ISR. Even after re-registering the ISR listener after failover, it will never be triggered.
3. The input the tool is a static list which is very hard to use. To improve this, as a first step the tool needs to take a list of topics and list of brokers to do the assignment to and then generate the reassignment plan.

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