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Posted to dev@kafka.apache.org by "Guozhang Wang (JIRA)" <ji...@apache.org> on 2013/07/22 23:24:48 UTC

[jira] [Created] (KAFKA-984) Avoid a full rebalance in cases when a new topic is discovered but container/broker set stay the same

Guozhang Wang created KAFKA-984:
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             Summary: Avoid a full rebalance in cases when a new topic is discovered but container/broker set stay the same
                 Key: KAFKA-984
                 URL: https://issues.apache.org/jira/browse/KAFKA-984
             Project: Kafka
          Issue Type: Bug
            Reporter: Guozhang Wang
            Assignee: Guozhang Wang
             Fix For: 0.8


Currently a full rebalance will be triggered on high level consumers even when just a new topic is added to ZK. Better avoid this behavior but only rebalance on this newly added topic.

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