java.io.IOException: The requested operation cannot be performed on a file with a user-mapped section open at java.io.RandomAccessFile.setLength(Native Method) at kafka.log.AbstractIndex$$anonfun$resize$1.apply$mcZ$sp(AbstractIndex.scala:128) at kafka.log.AbstractIndex$$anonfun$resize$1.apply(AbstractIndex.scala:115) at kafka.log.AbstractIndex$$anonfun$resize$1.apply(AbstractIndex.scala:115) at kafka.utils.CoreUtils$.inLock(CoreUtils.scala:251) at kafka.log.AbstractIndex.resize(AbstractIndex.scala:115) at kafka.log.AbstractIndex$$anonfun$trimToValidSize$1.apply$mcZ$sp(AbstractIndex.scala:184) at kafka.log.AbstractIndex$$anonfun$trimToValidSize$1.apply(AbstractIndex.scala:184) at kafka.log.AbstractIndex$$anonfun$trimToValidSize$1.apply(AbstractIndex.scala:184) at kafka.utils.CoreUtils$.inLock(CoreUtils.scala:251) at kafka.log.AbstractIndex.trimToValidSize(AbstractIndex.scala:183) at kafka.log.LogSegment.recover(LogSegment.scala:377) at kafka.log.Log.kafka$log$Log$$recoverSegment(Log.scala:428) at kafka.log.Log$$anonfun$kafka$log$Log$$loadSegmentFiles$3.apply(Log.scala:410) at kafka.log.Log$$anonfun$kafka$log$Log$$loadSegmentFiles$3.apply(Log.scala:382) at scala.collection.TraversableLike$WithFilter$$anonfun$foreach$1.apply(TraversableLike.scala:733) at scala.collection.IndexedSeqOptimized$class.foreach(IndexedSeqOptimized.scala:33) at scala.collection.mutable.ArrayOps$ofRef.foreach(ArrayOps.scala:186) at scala.collection.TraversableLike$WithFilter.foreach(TraversableLike.scala:732) at kafka.log.Log.kafka$log$Log$$loadSegmentFiles(Log.scala:382) at kafka.log.Log$$anonfun$loadSegments$1.apply$mcV$sp(Log.scala:493) at kafka.log.Log$$anonfun$loadSegments$1.apply(Log.scala:487) at kafka.log.Log$$anonfun$loadSegments$1.apply(Log.scala:487) at kafka.log.Log.retryOnOffsetOverflow(Log.scala:1848) at kafka.log.Log.loadSegments(Log.scala:487) at kafka.log.Log.(Log.scala:237) at kafka.log.Log$.apply(Log.scala:1981) at kafka.log.LogManager$$anonfun$getOrCreateLog$1.apply(LogManager.scala:683) at kafka.log.LogManager$$anonfun$getOrCreateLog$1.apply(LogManager.scala:651) at scala.Option.getOrElse(Option.scala:121) at kafka.log.LogManager.getOrCreateLog(LogManager.scala:651) at kafka.cluster.Partition$$anonfun$getOrCreateReplica$1.apply(Partition.scala:177) at kafka.cluster.Partition$$anonfun$getOrCreateReplica$1.apply(Partition.scala:173) at kafka.utils.Pool$$anon$2.apply(Pool.scala:61) at java.util.concurrent.ConcurrentHashMap.computeIfAbsent(Unknown Source) at kafka.utils.Pool.getAndMaybePut(Pool.scala:60) at kafka.cluster.Partition.getOrCreateReplica(Partition.scala:172) at kafka.cluster.Partition$$anonfun$7$$anonfun$9.apply(Partition.scala:286) at kafka.cluster.Partition$$anonfun$7$$anonfun$9.apply(Partition.scala:286) at scala.collection.TraversableLike$$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$7.apply(Partition.scala:286) at kafka.cluster.Partition$$anonfun$7.apply(Partition.scala:280) at kafka.utils.CoreUtils$.inLock(CoreUtils.scala:251) at kafka.utils.CoreUtils$.inWriteLock(CoreUtils.scala:259) at kafka.cluster.Partition.makeLeader(Partition.scala:280) at kafka.server.ReplicaManager$$anonfun$makeLeaders$4.apply(ReplicaManager.scala:1158) at kafka.server.ReplicaManager$$anonfun$makeLeaders$4.apply(ReplicaManager.scala:1156) at scala.collection.mutable.HashMap$$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:1156) at kafka.server.ReplicaManager.becomeLeaderOrFollower(ReplicaManager.scala:1076) at kafka.server.KafkaApis.handleLeaderAndIsrRequest(KafkaApis.scala:185) at kafka.server.KafkaApis.handle(KafkaApis.scala:110) at kafka.server.KafkaRequestHandler.run(KafkaRequestHandler.scala:69) at java.lang.Thread.run(Unknown Source)