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https://issues.apache.org/jira/browse/KAFKA-578?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jun Rao closed KAFKA-578.
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> Leader finder thread in ConsumerFetcherManager needs to handle exceptions
> -------------------------------------------------------------------------
>
> Key: KAFKA-578
> URL: https://issues.apache.org/jira/browse/KAFKA-578
> Project: Kafka
> Issue Type: Bug
> Components: core
> Affects Versions: 0.8
> Reporter: Jun Rao
> Priority: Blocker
> Labels: bugs, newbie
> Fix For: 0.8
>
> Original Estimate: 24h
> Remaining Estimate: 24h
>
> Saw the leader finder thread due to the following exception. We need to add a
> try/catch clause to handle the exceptions.
> [2012-10-11 17:17:14,192] ERROR
> [mm_regtest_grp_jrao-ld-1350000983383-47e0e557-leader-finder-thread], Error
> due to (kafka.consumer.ConsumerFetcherManager$$anon$1)
> kafka.common.KafkaException: fetching topic metadata for topics [Set(test_1)]
> from broker [ArrayBuffer()] failed
> at kafka.utils.Utils$.getTopicMetadata(Utils.scala:704)
> at
> kafka.consumer.ConsumerFetcherManager$$anon$1.doWork(ConsumerFetcherManager.scala:55)
> at kafka.utils.ShutdownableThread.run(ShutdownableThread.scala:50)
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