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https://issues.apache.org/jira/browse/KAFKA-4952?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15944500#comment-15944500
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huxi commented on KAFKA-4952:
-----------------------------

[~zxylvlp] All subscribed topics' names will be created as a child znode under 
`owners` when the consumer group is running, so it is feasible to retrieve all 
topics by fetching all children nodes under this directory, I think.


> ZkUtils get topics by consumer group not correct
> ------------------------------------------------
>
>                 Key: KAFKA-4952
>                 URL: https://issues.apache.org/jira/browse/KAFKA-4952
>             Project: Kafka
>          Issue Type: Bug
>          Components: zkclient
>    Affects Versions: 0.9.0.0, 0.9.0.1, 0.10.0.0, 0.10.0.1, 0.10.1.0, 
> 0.10.1.1, 0.10.2.0
>         Environment: all
>            Reporter: ZhaoXingyu
>              Labels: easyfix
>         Attachments: WechatIMG1.jpeg
>
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> ZkUtils.getTopicsByConsumerGroup should get topics by consumergroup offsets 
> dir, but the code get topics by owners now. 



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