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Posted to dev@kafka.apache.org by "Jay Kreps (JIRA)" <ji...@apache.org> on 2014/02/03 19:30:10 UTC

[jira] [Updated] (KAFKA-1238) New producer hangs in a loop detecting metadata for auto created topics

     [ https://issues.apache.org/jira/browse/KAFKA-1238?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jay Kreps updated KAFKA-1238:
-----------------------------

    Attachment: KAFKA-1238.patch

Fix attached.

> New producer hangs in a loop detecting metadata for auto created topics
> -----------------------------------------------------------------------
>
>                 Key: KAFKA-1238
>                 URL: https://issues.apache.org/jira/browse/KAFKA-1238
>             Project: Kafka
>          Issue Type: Bug
>          Components: producer 
>            Reporter: Neha Narkhede
>            Assignee: Jay Kreps
>            Priority: Critical
>         Attachments: KAFKA-1238.patch
>
>
> New producer hangs in a loop detecting metadata for auto created topics -
> java.lang.IllegalStateException: No known nodes.
> 	at kafka.common.Cluster.nextNode(Cluster.java:97)
> 	at kafka.clients.producer.internals.Sender.maybeMetadataRequest(Sender.java:154)
> 	at kafka.clients.producer.internals.Sender.run(Sender.java:120)
> 	at kafka.clients.producer.internals.Sender.run(Sender.java:84)
> 	at java.lang.Thread.run(Thread.java:695)
> java.lang.IllegalStateException: No known nodes.
> 	at kafka.common.Cluster.nextNode(Cluster.java:97)
> 	at kafka.clients.producer.internals.Sender.maybeMetadataRequest(Sender.java:154)
> 	at kafka.clients.producer.internals.Sender.run(Sender.java:120)
> 	at kafka.clients.producer.internals.Sender.run(Sender.java:84)
> 	at java.lang.Thread.run(Thread.java:695)
> java.lang.IllegalStateException: No known nodes.
> 	at kafka.common.Cluster.nextNode(Cluster.java:97)
> 	at kafka.clients.producer.internals.Sender.maybeMetadataRequest(Sender.java:154)
> 	at kafka.clients.producer.internals.Sender.run(Sender.java:120)
> 	at kafka.clients.producer.internals.Sender.run(Sender.java:84)
> 	at java.lang.Thread.run(Thread.java:695)
> java.lang.IllegalStateException: No known nodes.
> 	at kafka.common.Cluster.nextNode(Cluster.java:97)
> 	at kafka.clients.producer.internals.Sender.maybeMetadataRequest(Sender.java:154)
> 	at kafka.clients.producer.internals.Sender.run(Sender.java:120)
> 	at kafka.clients.producer.internals.Sender.run(Sender.java:84)
> 	at java.lang.Thread.run(Thread.java:695)
> java.lang.IllegalStateException: No known nodes.
> 	at kafka.common.Cluster.nextNode(Cluster.java:97)
> 	at kafka.clients.producer.internals.Sender.maybeMetadataRequest(Sender.java:154)
> 	at kafka.clients.producer.internals.Sender.run(Sender.java:120)
> 	at kafka.clients.producer.internals.Sender.run(Sender.java:84)
> 	at java.lang.Thread.run(Thread.java:695)
> java.lang.IllegalStateException: No known nodes.
> 	at kafka.common.Cluster.nextNode(Cluster.java:97)
> 	at kafka.clients.producer.internals.Sender.maybeMetadataRequest(Sender.java:154)
> 	at kafka.clients.producer.internals.Sender.run(Sender.java:120)
> 	at kafka.clients.producer.internals.Sender.run(Sender.java:84)
> 	at java.lang.Thread.run(Thread.java:695)
> The producer needs to be restarted to start sending data to the auto created topic



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