[KAFKA-6075] Kafka cannot recover after an unclean shutdown on Windows

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.11.0.1
• Fix Version/s: 1.1.0
• Assignee: Ismael Juma
• Reporter: Vahid Hashemian
• Created: 18/Oct/17 00:19
• Updated: 24/May/19 16:21
• Resolved: 12/Dec/17 08:06

Description

An unclean shutdown of broker on Windows cannot be recovered by Kafka. Steps to reproduce from a fresh build:

1. Start zookeeper
2. Start a broker
3. Create a topic test
4. Do an unclean shutdown of broker (find the process id by wmic process where "caption = 'java.exe' and commandline like '%server.properties%'" get processid), then kill the process by taskkill /pid #### /f
5. Start the broker again

This leads to the following errors:

[2017-10-17 17:13:24,819] ERROR Error while loading log dir C:\tmp\kafka-logs (kafka.log.LogManager)
java.nio.file.FileSystemException: C:\tmp\kafka-logs\test-0\00000000000000000000.timeindex: The process cannot access the file because it is being used by another process.

        at sun.nio.fs.WindowsException.translateToIOException(WindowsException.java:86)
        at sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:97)
        at sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:102)
        at sun.nio.fs.WindowsFileSystemProvider.implDelete(WindowsFileSystemProvider.java:269)
        at sun.nio.fs.AbstractFileSystemProvider.deleteIfExists(AbstractFileSystemProvider.java:108)
        at java.nio.file.Files.deleteIfExists(Files.java:1165)
        at kafka.log.Log$$anonfun$loadSegmentFiles$3.apply(Log.scala:333)
        at kafka.log.Log$$anonfun$loadSegmentFiles$3.apply(Log.scala:295)
        at scala.collection.TraversableLike$WithFilter$$anonfun$foreach$1.apply(TraversableLike.scala:733)
        at scala.collection.IndexedSeqOptimized$class.foreach(IndexedSeqOptimized.scala:33)
        at scala.collection.mutable.ArrayOps$ofRef.foreach(ArrayOps.scala:186)
        at scala.collection.TraversableLike$WithFilter.foreach(TraversableLike.scala:732)
        at kafka.log.Log.loadSegmentFiles(Log.scala:295)
        at kafka.log.Log.loadSegments(Log.scala:404)
        at kafka.log.Log.<init>(Log.scala:201)
        at kafka.log.Log$.apply(Log.scala:1729)
        at kafka.log.LogManager.kafka$log$LogManager$$loadLog(LogManager.scala:221)
        at kafka.log.LogManager$$anonfun$loadLogs$2$$anonfun$8$$anonfun$apply$16$$anonfun$apply$2.apply$mcV$sp(LogManager.scala:292)
        at kafka.utils.CoreUtils$$anon$1.run(CoreUtils.scala:61)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
[2017-10-17 17:13:24,819] ERROR Error while deleting the clean shutdown file in dir C:\tmp\kafka-logs (kafka.server.LogDirFailureChannel)
java.nio.file.FileSystemException: C:\tmp\kafka-logs\test-0\00000000000000000000.timeindex: The process cannot access the file because it is being used by another process.

        at sun.nio.fs.WindowsException.translateToIOException(WindowsException.java:86)
        at sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:97)
        at sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:102)
        at sun.nio.fs.WindowsFileSystemProvider.implDelete(WindowsFileSystemProvider.java:269)
        at sun.nio.fs.AbstractFileSystemProvider.deleteIfExists(AbstractFileSystemProvider.java:108)
        at java.nio.file.Files.deleteIfExists(Files.java:1165)
        at kafka.log.Log$$anonfun$loadSegmentFiles$3.apply(Log.scala:333)
        at kafka.log.Log$$anonfun$loadSegmentFiles$3.apply(Log.scala:295)
        at scala.collection.TraversableLike$WithFilter$$anonfun$foreach$1.apply(TraversableLike.scala:733)
        at scala.collection.IndexedSeqOptimized$class.foreach(IndexedSeqOptimized.scala:33)
        at scala.collection.mutable.ArrayOps$ofRef.foreach(ArrayOps.scala:186)
        at scala.collection.TraversableLike$WithFilter.foreach(TraversableLike.scala:732)
        at kafka.log.Log.loadSegmentFiles(Log.scala:295)
        at kafka.log.Log.loadSegments(Log.scala:404)
        at kafka.log.Log.<init>(Log.scala:201)
        at kafka.log.Log$.apply(Log.scala:1729)
        at kafka.log.LogManager.kafka$log$LogManager$$loadLog(LogManager.scala:221)
        at kafka.log.LogManager$$anonfun$loadLogs$2$$anonfun$8$$anonfun$apply$16$$anonfun$apply$2.apply$mcV$sp(LogManager.scala:292)
        at kafka.utils.CoreUtils$$anon$1.run(CoreUtils.scala:61)
        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
[2017-10-17 17:13:24,819] INFO Logs loading complete in 47 ms. (kafka.log.LogManager)
[2017-10-17 17:13:24,865] WARN Error processing kafka.log:type=LogManager,name=LogDirectoryOffline,logDirectory=C:\tmp\kafka-logs (com.yammer.metrics.reporting.JmxReporter)
javax.management.MalformedObjectNameException: Invalid character ':' in value part of property
        at javax.management.ObjectName.construct(ObjectName.java:618)
        at javax.management.ObjectName.<init>(ObjectName.java:1382)
        at com.yammer.metrics.reporting.JmxReporter.onMetricAdded(JmxReporter.java:395)
        at com.yammer.metrics.core.MetricsRegistry.notifyMetricAdded(MetricsRegistry.java:516)
        at com.yammer.metrics.core.MetricsRegistry.getOrAdd(MetricsRegistry.java:491)
        at com.yammer.metrics.core.MetricsRegistry.newGauge(MetricsRegistry.java:79)
        at kafka.metrics.KafkaMetricsGroup$class.newGauge(KafkaMetricsGroup.scala:80)
        at kafka.log.LogManager.newGauge(LogManager.scala:50)
        at kafka.log.LogManager$$anonfun$6.apply(LogManager.scala:117)
        at kafka.log.LogManager$$anonfun$6.apply(LogManager.scala:116)
        at scala.collection.mutable.ResizableArray$class.foreach(ResizableArray.scala:59)
        at scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:48)
        at kafka.log.LogManager.<init>(LogManager.scala:116)
        at kafka.log.LogManager$.apply(LogManager.scala:799)
        at kafka.server.KafkaServer.startup(KafkaServer.scala:222)
        at kafka.server.KafkaServerStartable.startup(KafkaServerStartable.scala:38)
        at kafka.Kafka$.main(Kafka.scala:92)
        at kafka.Kafka.main(Kafka.scala)
[2017-10-17 17:13:24,865] INFO Starting log cleanup with a period of 300000 ms. (kafka.log.LogManager)
[2017-10-17 17:13:24,881] INFO Starting log flusher with a default period of 9223372036854775807 ms. (kafka.log.LogManager)
[2017-10-17 17:13:25,131] INFO Awaiting socket connections on 0.0.0.0:9092. (kafka.network.Acceptor)
[2017-10-17 17:13:25,147] INFO [SocketServer brokerId=0] Started 1 acceptor threads (kafka.network.SocketServer)
[2017-10-17 17:13:25,162] INFO [ExpirationReaper-0-Produce]: Starting (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper)
[2017-10-17 17:13:25,162] INFO [ExpirationReaper-0-DeleteRecords]: Starting (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper)
[2017-10-17 17:13:25,162] INFO [ExpirationReaper-0-Fetch]: Starting (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper)
[2017-10-17 17:13:25,162] INFO [LogDirFailureHandler]: Starting (kafka.server.ReplicaManager$LogDirFailureHandler)
[2017-10-17 17:13:25,162] INFO [ReplicaManager broker=0] Stopping serving replicas in dir C:\tmp\kafka-logs (kafka.server.ReplicaManager)
[2017-10-17 17:13:25,162] INFO [ReplicaManager broker=0] Partitions  are offline due to failure on log directory C:\tmp\kafka-logs (kafka.server.ReplicaManager)
[2017-10-17 17:13:25,162] INFO [ReplicaFetcherManager on broker 0] Removed fetcher for partitions  (kafka.server.ReplicaFetcherManager)
[2017-10-17 17:13:25,178] INFO [ReplicaManager broker=0] Broker 0 stopped fetcher for partitions  because they are in the failed log dir C:\tmp\kafka-logs (kafka.server.ReplicaManager)
[2017-10-17 17:13:25,178] INFO Stopping serving logs in dir C:\tmp\kafka-logs (kafka.log.LogManager)
[2017-10-17 17:13:25,178] FATAL Shutdown broker because all log dirs in C:\tmp\kafka-logs have failed (kafka.log.LogManager)

Issue Links

• is related to: KAFKA-6059 Kafka cant delete old log files on windows
• relates to: KAFKA-8427 Error while cleanup under windows for EmbeddedKafkaCluster
• links to: GitHub Pull Request #4134
• links to: GitHub Pull Request #4134