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Posted to dev@kafka.apache.org by "Guozhang Wang (JIRA)" <ji...@apache.org> on 2013/08/08 23:44:48 UTC

[jira] [Created] (KAFKA-1004) Handle topic event for trivial whitelist topic filters

Guozhang Wang created KAFKA-1004:
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             Summary: Handle topic event for trivial whitelist topic filters
                 Key: KAFKA-1004
                 URL: https://issues.apache.org/jira/browse/KAFKA-1004
             Project: Kafka
          Issue Type: Bug
            Reporter: Guozhang Wang
            Assignee: Guozhang Wang
             Fix For: 0.8.1, 0.7


Toay consumer's TopicEventWatcher is not subscribed with trivial whitelist topic names. Hence if the topic is not registered on ZK when the consumer is started, it will not trigger the rebalance of consumers later when it is created and hence not be consumed even if it is in the whilelist. A proposed fix would be always subscribe TopicEventWatcher for all whitelist consumers.

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