[
https://issues.apache.org/jira/browse/KAFKA-2937?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15086378#comment-15086378
]
ASF GitHub Bot commented on KAFKA-2937:
---------------------------------------
Github user asfgit closed the pull request at:
https://github.com/apache/kafka/pull/729
> Topics marked for delete in Zookeeper may become undeletable
> ------------------------------------------------------------
>
> Key: KAFKA-2937
> URL: https://issues.apache.org/jira/browse/KAFKA-2937
> Project: Kafka
> Issue Type: Bug
> Components: core
> Affects Versions: 0.9.0.0
> Reporter: Rajini Sivaram
> Assignee: Mayuresh Gharat
> Fix For: 0.9.0.1
>
>
> In our clusters, we occasionally see topics marked for delete, but never
> actually deleted. It may be due to brokers being restarted while tests were
> running, but further restarts of Kafka dont fix the problem. The topics
> remain marked for delete in Zookeeper.
> Topic describe shows:
> {quote}
> Topic:testtopic PartitionCount:1 ReplicationFactor:3 Configs:
> Topic: testtopic Partition: 0 Leader: none Replicas: 3,4,0
> Isr:
> {quote}
> Kafka logs show:
> {quote}
> 2015-12-02 15:53:30,152] ERROR Controller 2 epoch 213 initiated state change
> of replica 3 for partition [testtopic,0] from OnlineReplica to OfflineReplica
> failed (state.change.logger)
> kafka.common.StateChangeFailedException: Failed to change state of replica 3
> for partition [testtopic,0] since the leader and isr path in zookeeper is
> empty
> at
> kafka.controller.ReplicaStateMachine.handleStateChange(ReplicaStateMachine.scala:269)
> at
> kafka.controller.ReplicaStateMachine$$anonfun$handleStateChanges$2.apply(ReplicaStateMachine.scala:114)
> at
> kafka.controller.ReplicaStateMachine$$anonfun$handleStateChanges$2.apply(ReplicaStateMachine.scala:114)
> at
> scala.collection.immutable.HashSet$HashSet1.foreach(HashSet.scala:322)
> at
> scala.collection.immutable.HashSet$HashTrieSet.foreach(HashSet.scala:978)
> at
> kafka.controller.ReplicaStateMachine.handleStateChanges(ReplicaStateMachine.scala:114)
> at
> kafka.controller.TopicDeletionManager$$anonfun$startReplicaDeletion$2.apply(TopicDeletionManager.scala:342)
> at
> kafka.controller.TopicDeletionManager$$anonfun$startReplicaDeletion$2.apply(TopicDeletionManager.scala:334)
> at scala.collection.immutable.Map$Map1.foreach(Map.scala:116)
> at
> kafka.controller.TopicDeletionManager.startReplicaDeletion(TopicDeletionManager.scala:334)
> at
> kafka.controller.TopicDeletionManager.kafka$controller$TopicDeletionManager$$onPartitionDeletion(TopicDeletionManager.scala:367)
> at
> kafka.controller.TopicDeletionManager$$anonfun$kafka$controller$TopicDeletionManager$$onTopicDeletion$2.apply(TopicDeletionManager.scala:313)
> at
> kafka.controller.TopicDeletionManager$$anonfun$kafka$controller$TopicDeletionManager$$onTopicDeletion$2.apply(TopicDeletionManager.scala:312)
> at scala.collection.immutable.Set$Set1.foreach(Set.scala:79)
> at
> kafka.controller.TopicDeletionManager.kafka$controller$TopicDeletionManager$$onTopicDeletion(TopicDeletionManager.scala:312)
> at
> kafka.controller.TopicDeletionManager$DeleteTopicsThread$$anonfun$doWork$1$$anonfun$apply$mcV$sp$4.apply(TopicDeletionManager.scala:431)
> at
> kafka.controller.TopicDeletionManager$DeleteTopicsThread$$anonfun$doWork$1$$anonfun$apply$mcV$sp$4.apply(TopicDeletionManager.scala:403)
> at scala.collection.immutable.Set$Set2.foreach(Set.scala:111)
> at
> kafka.controller.TopicDeletionManager$DeleteTopicsThread$$anonfun$doWork$1.apply$mcV$sp(TopicDeletionManager.scala:403)
> at
> kafka.controller.TopicDeletionManager$DeleteTopicsThread$$anonfun$doWork$1.apply(TopicDeletionManager.scala:397)
> at
> kafka.controller.TopicDeletionManager$DeleteTopicsThread$$anonfun$doWork$1.apply(TopicDeletionManager.scala:397)
> at kafka.utils.CoreUtils$.inLock(CoreUtils.scala:262)
> at
> kafka.controller.TopicDeletionManager$DeleteTopicsThread.doWork(TopicDeletionManager.scala:397)
> at kafka.utils.ShutdownableThread.run(ShutdownableThread.scala:63)
> {quote}
>
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
