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Posted to dev@kafka.apache.org by "Jun Rao (JIRA)" <ji...@apache.org> on 2014/12/18 02:26:13 UTC

[jira] [Created] (KAFKA-1823) transient unit test failure in PartitionAssignorTest

Jun Rao created KAFKA-1823:
------------------------------

             Summary: transient unit test failure in PartitionAssignorTest
                 Key: KAFKA-1823
                 URL: https://issues.apache.org/jira/browse/KAFKA-1823
             Project: Kafka
          Issue Type: Improvement
          Components: core
    Affects Versions: 0.8.3
            Reporter: Jun Rao


Saw the following transient unit test failure.

unit.kafka.consumer.PartitionAssignorTest > testRoundRobinPartitionAssignor FAILED
    java.lang.UnsupportedOperationException: empty.max
        at scala.collection.TraversableOnce$class.max(TraversableOnce.scala:216)
        at scala.collection.AbstractIterator.max(Iterator.scala:1157)
        at unit.kafka.consumer.PartitionAssignorTest$.unit$kafka$consumer$PartitionAssignorTest$$assignAndVerify(PartitionAssignorTest.scala:190)
        at unit.kafka.consumer.PartitionAssignorTest$$anonfun$testRoundRobinPartitionAssignor$1.apply$mcVI$sp(PartitionAssignorTest.scala:54)
        at scala.collection.immutable.Range.foreach$mVc$sp(Range.scala:141)
        at unit.kafka.consumer.PartitionAssignorTest.testRoundRobinPartitionAssignor(PartitionAssignorTest.scala:39)




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