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Posted to dev@kafka.apache.org by "Joel Koshy (JIRA)" <ji...@apache.org> on 2013/11/26 04:55:36 UTC

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

     [ https://issues.apache.org/jira/browse/KAFKA-1004?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Joel Koshy updated KAFKA-1004:
------------------------------

    Resolution: Fixed
        Status: Resolved  (was: Patch Available)

This was fixed in KAFKA-1103


> 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
>
>         Attachments: KAFKA-1004.v1.patch, KAFKA-1004.v2.patch
>
>
> 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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