Hello people,
I'm running one single kafka broker from within a docker container. The
folder where kafka writes the logs is mounted as *docker volume* on my
system.
As soon as I try to create a topic I get this error
[2016-06-15 10:22:53,602] ERROR [KafkaApi-0] Error when handling request
{controller_id=0,controller_epoch=1,partition_states=[{topic=mytopic,partition=0,controller_epoch=1,leader=0,leader_epoch=0,isr=[0],zk_version=0,replicas=[0]}],live_leaders=[{id=0,host=kafkadocker,port=9092}]}
(kafka.server.KafkaApis)
*java.io.IOException: Invalid argument*
at sun.nio.ch.FileChannelImpl.map0(Native Method)
at sun.nio.ch.FileChannelImpl.map(FileChannelImpl.java:926)
*at kafka.log.OffsetIndex.<init>(OffsetIndex.scala:75)*
at kafka.log.LogSegment.<init>(LogSegment.scala:58)
at kafka.log.Log.loadSegments(Log.scala:233)
at kafka.log.Log.<init>(Log.scala:101)
at kafka.log.LogManager.createLog(LogManager.scala:363)
at kafka.cluster.Partition.getOrCreateReplica(Partition.scala:96)
at
kafka.cluster.Partition$$anonfun$4$$anonfun$apply$2.apply(Partition.scala:176)
at
kafka.cluster.Partition$$anonfun$4$$anonfun$apply$2.apply(Partition.scala:176)
at scala.collection.mutable.HashSet.foreach(HashSet.scala:78)
at kafka.cluster.Partition$$anonfun$4.apply(Partition.scala:176)
at kafka.cluster.Partition$$anonfun$4.apply(Partition.scala:170)
at kafka.utils.CoreUtils$.inLock(CoreUtils.scala:231)
at kafka.utils.CoreUtils$.inWriteLock(CoreUtils.scala:239)
at kafka.cluster.Partition.makeLeader(Partition.scala:170)
at
kafka.server.ReplicaManager$$anonfun$makeLeaders$4.apply(ReplicaManager.scala:699)
at
kafka.server.ReplicaManager$$anonfun$makeLeaders$4.apply(ReplicaManager.scala:698)
at
scala.collection.mutable.HashMap$$anonfun$foreach$1.apply(HashMap.scala:99)
at
scala.collection.mutable.HashMap$$anonfun$foreach$1.apply(HashMap.scala:99)
at
scala.collection.mutable.HashTable$class.foreachEntry(HashTable.scala:230)
at scala.collection.mutable.HashMap.foreachEntry(HashMap.scala:40)
at scala.collection.mutable.HashMap.foreach(HashMap.scala:99)
at kafka.server.ReplicaManager.makeLeaders(ReplicaManager.scala:698)
at
kafka.server.ReplicaManager.becomeLeaderOrFollower(ReplicaManager.scala:644)
at kafka.server.KafkaApis.handleLeaderAndIsrRequest(KafkaApis.scala:144)
at kafka.server.KafkaApis.handle(KafkaApis.scala:80)
at kafka.server.KafkaRequestHandler.run(KafkaRequestHandler.scala:60)
at java.lang.Thread.run(Thread.java:745)
The error is an IOException, so it looks like the broker has trouble trying
to access the log file.
Looks like Kafka assumes a feature of the underlying filesystem, which is
not present.
I do not get any error if I keep the kafka log-files inside the docker
container.
Have you seen the issue before ?
Thanks.
*Valerio*
