Aleksandar created KAFKA-5805: --------------------------------- Summary: The console consumer crushes broker on Windows Key: KAFKA-5805 URL: https://issues.apache.org/jira/browse/KAFKA-5805 Project: Kafka Issue Type: Bug Affects Versions: 0.11.0.0 Environment: Windows 7 x86 || Windows 10 x64 jre1.8.0_144 jdk1.8.0_144
Reporter: Aleksandar Priority: Critical I was just following Quick start guide on http://kafka.apache.org/documentation.html#quickstart Started ZooKeeper server Started Kafka Server Created Test topic Published message under test topic On other terminal windows I run kafka-console-consumer.bat and that crushed Broker with following exception: java.io.IOException: Map failed at sun.nio.ch.FileChannelImpl.map(Unknown Source) at kafka.log.AbstractIndex.<init>(AbstractIndex.scala:63) at kafka.log.OffsetIndex.<init>(OffsetIndex.scala:52) at kafka.log.LogSegment.<init>(LogSegment.scala:77) at kafka.log.Log.loadSegments(Log.scala:385) at kafka.log.Log.<init>(Log.scala:179) at kafka.log.Log$.apply(Log.scala:1580) at kafka.log.LogManager$$anonfun$createLog$1.apply(LogManager.scala:417) at kafka.log.LogManager$$anonfun$createLog$1.apply(LogManager.scala:412) at scala.Option.getOrElse(Option.scala:121) at kafka.log.LogManager.createLog(LogManager.scala:412) at kafka.cluster.Partition$$anonfun$getOrCreateReplica$1.apply(Partition.scala:122) at kafka.cluster.Partition$$anonfun$getOrCreateReplica$1.apply(Partition.scala:119) at kafka.utils.Pool.getAndMaybePut(Pool.scala:70) at kafka.cluster.Partition.getOrCreateReplica(Partition.scala:118) at kafka.cluster.Partition$$anonfun$3$$anonfun$5.apply(Partition.scala:179) at kafka.cluster.Partition$$anonfun$3$$anonfun$5.apply(Partition.scala:179) at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:234) at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:234) at scala.collection.Iterator$class.foreach(Iterator.scala:891) at scala.collection.AbstractIterator.foreach(Iterator.scala:1334) at scala.collection.IterableLike$class.foreach(IterableLike.scala:72) at scala.collection.AbstractIterable.foreach(Iterable.scala:54) at scala.collection.TraversableLike$class.map(TraversableLike.scala:234) at scala.collection.AbstractTraversable.map(Traversable.scala:104) at kafka.cluster.Partition$$anonfun$3.apply(Partition.scala:179) at kafka.cluster.Partition$$anonfun$3.apply(Partition.scala:173) at kafka.utils.CoreUtils$.inLock(CoreUtils.scala:213) at kafka.utils.CoreUtils$.inWriteLock(CoreUtils.scala:221) at kafka.cluster.Partition.makeLeader(Partition.scala:173) at kafka.server.ReplicaManager$$anonfun$makeLeaders$4.apply(ReplicaManager.scala:929) at kafka.server.ReplicaManager$$anonfun$makeLeaders$4.apply(ReplicaManager.scala:928) at scala.collection.mutable.HashMap$$anonfun$foreach$1.apply(HashMap.scala:130) at scala.collection.mutable.HashMap$$anonfun$foreach$1.apply(HashMap.scala:130) at scala.collection.mutable.HashTable$class.foreachEntry(HashTable.scala:236) at scala.collection.mutable.HashMap.foreachEntry(HashMap.scala:40) at scala.collection.mutable.HashMap.foreach(HashMap.scala:130) at kafka.server.ReplicaManager.makeLeaders(ReplicaManager.scala:928) at kafka.server.ReplicaManager.becomeLeaderOrFollower(ReplicaManager.scala:873) at kafka.server.KafkaApis.handleLeaderAndIsrRequest(KafkaApis.scala:168) at kafka.server.KafkaApis.handle(KafkaApis.scala:101) at kafka.server.KafkaRequestHandler.run(KafkaRequestHandler.scala:66) at java.lang.Thread.run(Unknown Source) Caused by: java.lang.OutOfMemoryError: Map failed at sun.nio.ch.FileChannelImpl.map0(Native Method) ... 43 more [2017-08-29 18:36:37,110] INFO [Group Metadata Manager on Broker 0]: Removed 0 expired offsets in 0 milliseconds. (kafka.coordinator.group.GroupMetadataManager) -- This message was sent by Atlassian JIRA (v6.4.14#64029)