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https://issues.apache.org/jira/browse/KAFKA-1004?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13742351#comment-13742351
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Jun Rao commented on KAFKA-1004:
--------------------------------
Thanks for the patch. That looks good. However, shouldn't we just remove
requiresTopicEventWatcher from TopicFilter completely?
> 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: 0.7, 0.8.1
>
> Attachments: KAFKA-1004.v1.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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