Scott Reynolds created KAFKA-4577:
-------------------------------------
Summary: NPE in
ControllerChannelManager.scala::addUpdateMetadataRequestForBrokers
Key: KAFKA-4577
URL: https://issues.apache.org/jira/browse/KAFKA-4577
Project: Kafka
Issue Type: Bug
Affects Versions: 0.10.1.0
Reporter: Scott Reynolds
Seems as if either deleteTopicManager or deleteTopicManager.
partitionsToBeDeleted wasn't set ?
{code}
java.lang.NullPointerException
at
kafka.controller.ControllerBrokerRequestBatch.addUpdateMetadataRequestForBrokers
(ControllerChannelManager.scala:331)
at kafka.controller.KafkaController.sendUpdateMetadataRequest
(KafkaController.scala:1023)
at
kafka.controller.IsrChangeNotificationListener.kafka$controller$IsrChangeNotificationListener$$processUpdateNotifications
(KafkaController.scala:1371)
at
kafka.controller.IsrChangeNotificationListener$$anonfun$handleChildChange$1.apply$mcV$sp
(KafkaController.scala:1358)
at
kafka.controller.IsrChangeNotificationListener$$anonfun$handleChildChange$1.apply
(KafkaController.scala:1351)
at
kafka.controller.IsrChangeNotificationListener$$anonfun$handleChildChange$1.apply
(KafkaController.scala:1351)
at kafka.utils.CoreUtils$.inLock (CoreUtils.scala:234)
at kafka.controller.IsrChangeNotificationListener.handleChildChange
(KafkaController.scala:1351)
at org.I0Itec.zkclient.ZkClient$10.run (ZkClient.java:843)
at org.I0Itec.zkclient.ZkEventThread.run (ZkEventThread.java:71)
{code}
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