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https://issues.apache.org/jira/browse/KAFKA-1558?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14133329#comment-14133329
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Jun Rao commented on KAFKA-1558:
--------------------------------
Sriharsha,
It would be useful to test if "delete topic" works under the following cases.
1. after the controller is restarted
2. after a soft failure (can simulate by pausing the jvm for longer that zk
session timeout) of the controller
3. after a topic's partitions have been reassigned to some other brokers
4. after running a preferred leader command
5. after a topic's partition has been increased
Thanks,
> 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
> Assignee: Sriharsha Chintalapani
> Priority: Blocker
> Fix For: 0.8.2
>
>
> 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}
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