[jira] [Commented] (KAFKA-1558) AdminUtils.deleteTopic does not work

["Jun Rao (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/KAFKA-1558?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14075653#comment-14075653 ] 

Jun Rao commented on KAFKA-1558:
--------------------------------

Delete topic is not supported in 0.8.1.1. It is implemented in trunk, but hasn't been fully tested. The way this works is not to delete the topic path directly. Instead, it first indicates in a separate path that we want to delete a topic. Once all data related to the topic is deleted, the controller will then delete the topic path.

> AdminUtils.deleteTopic does not work
> ------------------------------------
>
>                 Key: KAFKA-1558
>                 URL: https://issues.apache.org/jira/browse/KAFKA-1558
>             Project: Kafka
>          Issue Type: Bug
>    Affects Versions: 0.8.1.1
>            Reporter: Henning Schmiedehausen
>
> the AdminUtils:.deleteTopic method is implemented as
> {code}
>     def deleteTopic(zkClient: ZkClient, topic: String) {
>         ZkUtils.createPersistentPath(zkClient, ZkUtils.getDeleteTopicPath(topic))
>     }
> {code}
> but the DeleteTopicCommand actually does
> {code}
>     zkClient = new ZkClient(zkConnect, 30000, 30000, ZKStringSerializer)
>     zkClient.deleteRecursive(ZkUtils.getTopicPath(topic))
> {code}
> so I guess, that the 'createPersistentPath' above should actually be 
> {code}
>     def deleteTopic(zkClient: ZkClient, topic: String) {
>         ZkUtils.deletePathRecursive(zkClient, ZkUtils.getTopicPath(topic))
>     }
> {code}



--
This message was sent by Atlassian JIRA
(v6.2#6252)