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  1. Kafka
  2. KAFKA-578

Leader finder thread in ConsumerFetcherManager needs to handle exceptions

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: 0.8.0
    • Fix Version/s: 0.8.0
    • Component/s: core
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      Description

      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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            • Assignee:
              Unassigned
              Reporter:
              junrao Jun Rao
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