Jun Rao created KAFKA-578:
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Summary: 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
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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