[jira] [Created] (KAFKA-5195) Endless NotLeaderForPartitionException for ReplicaFetcherThread

["Andrea Gardiman (JIRA)" <ji...@apache.org>]

Andrea Gardiman created KAFKA-5195:
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             Summary: Endless NotLeaderForPartitionException for ReplicaFetcherThread
                 Key: KAFKA-5195
                 URL: https://issues.apache.org/jira/browse/KAFKA-5195
             Project: Kafka
          Issue Type: Bug
    Affects Versions: 0.10.1.1
         Environment: 3 Kafka brokers on top of Kubernetes, using Docker image wurstmeister/kafka:0.10.1.1.

Environment variables:
      KAFKA_ADVERTISED_HOST_NAME:	kafka-ypimp-2
      KAFKA_ADVERTISED_PORT:		9092
      KAFKA_ZOOKEEPER_CONNECT:		zookeeper-ypimp-0:2181,zookeeper-ypimp-1:2181,zookeeper-ypimp-2:2181
      KAFKA_DELETE_TOPIC_ENABLE:	true
      KAFKA_BROKER_ID:			2
      JMX_PORT:				1099
      KAFKA_JMX_OPTS:			-Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false -Djava.rmi.server.hostname=kafka-ypimp-2.default.svc.cluster.local -Dcom.sun.management.jmxremote.rmi.port=1099
      KAFKA_LOG_RETENTION_HOURS:	96
      KAFKA_AUTO_CREATE_TOPICS_ENABLE:	false



Zookeeper version: 3.4.8. 
Number of Zk nodes: 3.
            Reporter: Andrea Gardiman


One of the 3 brokers is suddenly in a bad state. It endlessly prints out the following message, for every partition: 
[2017-05-08 13:51:16,748] ERROR [ReplicaFetcherThread-0-0], Error for partition [partition_name,5] to broker 0:org.apache.kafka.common.errors.NotLeaderForPartitionException: This server is not the leader for that topic-partition. (kafka.server.ReplicaFetcherThread)

In zookeeper, under /brokers/ids, I can't find the zkNode for broker 2. There are only the zkNodes 0 and 1.

What kind of error this can be?
Please, let me know if you need some more informaton, I don't know hot to properly debug it.

Many thanks.




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