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Posted to jira@kafka.apache.org by "Ray Chiang (JIRA)" <ji...@apache.org> on 2018/07/19 20:24:01 UTC

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

     [ https://issues.apache.org/jira/browse/KAFKA-5195?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ray Chiang updated KAFKA-5195:
------------------------------
    Component/s: replication

> Endless NotLeaderForPartitionException for ReplicaFetcherThread
> ---------------------------------------------------------------
>
>                 Key: KAFKA-5195
>                 URL: https://issues.apache.org/jira/browse/KAFKA-5195
>             Project: Kafka
>          Issue Type: Bug
>          Components: replication
>    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
>            Priority: Major
>
> 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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