[jira] [Created] (KAFKA-3872) OOM while running Kafka Streams integration tests

["Ismael Juma (JIRA)" <ji...@apache.org>]

Ismael Juma created KAFKA-3872:
----------------------------------

             Summary: OOM while running Kafka Streams integration tests
                 Key: KAFKA-3872
                 URL: https://issues.apache.org/jira/browse/KAFKA-3872
             Project: Kafka
          Issue Type: Sub-task
          Components: streams, unit tests
            Reporter: Ismael Juma
            Assignee: Guozhang Wang


Stracktrace:

{code}
java.lang.OutOfMemoryError: Java heap space
	at java.nio.HeapByteBuffer.<init>(HeapByteBuffer.java:57)
	at java.nio.ByteBuffer.allocate(ByteBuffer.java:335)
	at kafka.log.SkimpyOffsetMap.<init>(OffsetMap.scala:43)
	at kafka.log.LogCleaner$CleanerThread.<init>(LogCleaner.scala:193)
	at kafka.log.LogCleaner$$anonfun$1.apply(LogCleaner.scala:83)
	at kafka.log.LogCleaner$$anonfun$1.apply(LogCleaner.scala:83)
	at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:244)
	at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:244)
	at scala.collection.immutable.Range.foreach(Range.scala:141)
	at scala.collection.TraversableLike$class.map(TraversableLike.scala:244)
	at scala.collection.AbstractTraversable.map(Traversable.scala:105)
	at kafka.log.LogCleaner.<init>(LogCleaner.scala:83)
	at kafka.log.LogManager.<init>(LogManager.scala:66)
	at kafka.server.KafkaServer.createLogManager(KafkaServer.scala:609)
	at kafka.server.KafkaServer.startup(KafkaServer.scala:183)
	at kafka.utils.TestUtils$.createServer(TestUtils.scala:132)
	at kafka.utils.TestUtils.createServer(TestUtils.scala)
	at org.apache.kafka.streams.integration.utils.KafkaEmbedded.<init>(KafkaEmbedded.java:79)
	at org.apache.kafka.streams.integration.utils.EmbeddedSingleNodeKafkaCluster.start(EmbeddedSingleNodeKafkaCluster.java:54)
	at 
{code}

Two builds:
https://builds.apache.org/job/kafka-trunk-jdk8/704/
https://builds.apache.org/job/kafka-trunk-jdk8/705



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