Hadoop-3.1.2:Datanode和Nodemanager关闭 [英] Hadoop-3.1.2: Datanode and Nodemanager shuts down

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问题描述

我正在尝试在Windows-10上安装Hadoop(3.1.2)，但是数据节点和节点管理器已关闭.

I am trying to install Hadoop(3.1.2) on Windows-10, but data node and node manager shuts down.

我尝试下载winutils.exe和hadoop.dll文件并将其放在bin目录下.我还尝试过更改文件的权限并以管理员身份运行.但这并不能解决错误

I have tried downloading and placing the winutils.exe and hadoop.dll files under bin directory. I have also tried changing the permissions of the files and running as an administrator. But it didn't fix the error

Datanode关闭错误

Datanode shutdown error

2019-02-12 12:01:30,856 INFO checker.ThrottledAsyncChecker: Scheduling a check for [DISK]file:/D:/Installs/IT/hadoop-3.1.2/data/datanode
2019-02-12 12:01:30,888 WARN checker.StorageLocationChecker: Exception checking StorageLocation [DISK]file:/D:/Installs/IT/hadoop-3.1.2/data/datanode
java.lang.UnsatisfiedLinkError: org.apache.hadoop.io.nativeio.NativeIO$POSIX.stat(Ljava/lang/String;)Lorg/apache/hadoop/io/nativeio/NativeIO$POSIX$Stat;
        at org.apache.hadoop.io.nativeio.NativeIO$POSIX.stat(Native Method)
        at org.apache.hadoop.io.nativeio.NativeIO$POSIX.getStat(NativeIO.java:455)
        at org.apache.hadoop.fs.RawLocalFileSystem$DeprecatedRawLocalFileStatus.loadPermissionInfoByNativeIO(RawLocalFileSystem.java:796)
        at org.apache.hadoop.fs.RawLocalFileSystem$DeprecatedRawLocalFileStatus.loadPermissionInfo(RawLocalFileSystem.java:710)
        at org.apache.hadoop.fs.RawLocalFileSystem$DeprecatedRawLocalFileStatus.getPermission(RawLocalFileSystem.java:678)
        at org.apache.hadoop.util.DiskChecker.mkdirsWithExistsAndPermissionCheck(DiskChecker.java:233)
        at org.apache.hadoop.util.DiskChecker.checkDirInternal(DiskChecker.java:141)
        at org.apache.hadoop.util.DiskChecker.checkDir(DiskChecker.java:116)
        at org.apache.hadoop.hdfs.server.datanode.StorageLocation.check(StorageLocation.java:239)
        at org.apache.hadoop.hdfs.server.datanode.StorageLocation.check(StorageLocation.java:52)
        at org.apache.hadoop.hdfs.server.datanode.checker.ThrottledAsyncChecker$1.call(ThrottledAsyncChecker.java:142)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
        at java.lang.Thread.run(Thread.java:748)
2019-02-12 12:01:30,888 ERROR datanode.DataNode: Exception in secureMain
org.apache.hadoop.util.DiskChecker$DiskErrorException: Too many failed volumes - current valid volumes: 0, volumes configured: 1, volumes failed: 1, volume failures tolerated: 0
        at org.apache.hadoop.hdfs.server.datanode.checker.StorageLocationChecker.check(StorageLocationChecker.java:231)
        at org.apache.hadoop.hdfs.server.datanode.DataNode.makeInstance(DataNode.java:2776)
        at org.apache.hadoop.hdfs.server.datanode.DataNode.instantiateDataNode(DataNode.java:2691)
        at org.apache.hadoop.hdfs.server.datanode.DataNode.createDataNode(DataNode.java:2733)
        at org.apache.hadoop.hdfs.server.datanode.DataNode.secureMain(DataNode.java:2877)
        at org.apache.hadoop.hdfs.server.datanode.DataNode.main(DataNode.java:2901)
2019-02-12 12:01:30,888 INFO util.ExitUtil: Exiting with status 1: org.apache.hadoop.util.DiskChecker$DiskErrorException: Too many failed volumes - current valid volumes: 0, volumes configured: 1, volumes failed: 1, volume failures tolerated: 0

Nodemanager关闭错误

Nodemanager shutdown error

2019-02-12 12:01:28,091 WARN localizer.ResourceLocalizationService: Failed to rename the local file under /tmp/hadoop-Deepb/nm-local-dir/filecache
2019-02-12 12:01:28,185 ERROR nodemanager.NodeManager: Error starting NodeManager
java.lang.UnsatisfiedLinkError: org.apache.hadoop.io.nativeio.NativeIO$POSIX.stat(Ljava/lang/String;)Lorg/apache/hadoop/io/nativeio/NativeIO$POSIX$Stat;
        at org.apache.hadoop.io.nativeio.NativeIO$POSIX.stat(Native Method)
        at org.apache.hadoop.io.nativeio.NativeIO$POSIX.getStat(NativeIO.java:455)
        at org.apache.hadoop.fs.RawLocalFileSystem$DeprecatedRawLocalFileStatus.loadPermissionInfoByNativeIO(RawLocalFileSystem.java:796)
        at org.apache.hadoop.fs.RawLocalFileSystem$DeprecatedRawLocalFileStatus.loadPermissionInfo(RawLocalFileSystem.java:710)
        at org.apache.hadoop.fs.RawLocalFileSystem$DeprecatedRawLocalFileStatus.getPermission(RawLocalFileSystem.java:678)
        at org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.initializeLocalDir(ResourceLocalizationService.java:1435)
        at org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.initializeLocalDirs(ResourceLocalizationService.java:1405)
        at org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.serviceInit(ResourceLocalizationService.java:260)
        at org.apache.hadoop.service.AbstractService.init(AbstractService.java:164)
        at org.apache.hadoop.service.CompositeService.serviceInit(CompositeService.java:108)
        at org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.serviceInit(ContainerManagerImpl.java:318)
        at org.apache.hadoop.service.AbstractService.init(AbstractService.java:164)
        at org.apache.hadoop.service.CompositeService.serviceInit(CompositeService.java:108)
        at org.apache.hadoop.yarn.server.nodemanager.NodeManager.serviceInit(NodeManager.java:477)
        at org.apache.hadoop.service.AbstractService.init(AbstractService.java:164)
        at org.apache.hadoop.yarn.server.nodemanager.NodeManager.initAndStartNodeManager(NodeManager.java:933)
        at org.apache.hadoop.yarn.server.nodemanager.NodeManager.main(NodeManager.java:1013)
2019-02-12 12:01:28,201 INFO service.AbstractService: Service org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService failed in state STOPPED
java.lang.NullPointerException
        at java.util.concurrent.ConcurrentHashMap.replaceNode(ConcurrentHashMap.java:1106)
        at java.util.concurrent.ConcurrentHashMap.remove(ConcurrentHashMap.java:1097)
        at java.util.Collections$SetFromMap.remove(Collections.java:5460)
        at org.apache.hadoop.yarn.server.nodemanager.DirectoryCollection.deregisterDirsChangeListener(DirectoryCollection.java:224)
        at org.apache.hadoop.yarn.server.nodemanager.LocalDirsHandlerService.deregisterLocalDirsChangeListener(LocalDirsHandlerService.java:258)
        at org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.serviceStop(ResourceLocalizationService.java:429)
        at org.apache.hadoop.service.AbstractService.stop(AbstractService.java:220)
        at org.apache.hadoop.service.ServiceOperations.stop(ServiceOperations.java:54)
        at org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:102)
        at org.apache.hadoop.service.CompositeService.stop(CompositeService.java:158)
        at org.apache.hadoop.service.CompositeService.serviceStop(CompositeService.java:132)
        at org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.serviceStop(ContainerManagerImpl.java:703)
        at org.apache.hadoop.service.AbstractService.stop(AbstractService.java:220)
        at org.apache.hadoop.service.ServiceOperations.stop(ServiceOperations.java:54)
        at org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:102)
        at org.apache.hadoop.service.CompositeService.stop(CompositeService.java:158)
        at org.apache.hadoop.service.CompositeService.serviceStop(CompositeService.java:132)
        at org.apache.hadoop.yarn.server.nodemanager.NodeManager.serviceStop(NodeManager.java:487)
        at org.apache.hadoop.service.AbstractService.stop(AbstractService.java:220)
        at org.apache.hadoop.service.ServiceOperations.stop(ServiceOperations.java:54)
        at org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:102)
        at org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:67)
        at org.apache.hadoop.service.CompositeService$CompositeServiceShutdownHook.run(CompositeService.java:184)
        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)
2019-02-12 12:01:28,201 WARN service.CompositeService: When stopping the service org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService
java.lang.NullPointerException
        at java.util.concurrent.ConcurrentHashMap.replaceNode(ConcurrentHashMap.java:1106)
        at java.util.concurrent.ConcurrentHashMap.remove(ConcurrentHashMap.java:1097)
        at java.util.Collections$SetFromMap.remove(Collections.java:5460)
        at org.apache.hadoop.yarn.server.nodemanager.DirectoryCollection.deregisterDirsChangeListener(DirectoryCollection.java:224)
        at org.apache.hadoop.yarn.server.nodemanager.LocalDirsHandlerService.deregisterLocalDirsChangeListener(LocalDirsHandlerService.java:258)
        at org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.serviceStop(ResourceLocalizationService.java:429)
        at org.apache.hadoop.service.AbstractService.stop(AbstractService.java:220)
        at org.apache.hadoop.service.ServiceOperations.stop(ServiceOperations.java:54)
        at org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:102)
        at org.apache.hadoop.service.CompositeService.stop(CompositeService.java:158)
        at org.apache.hadoop.service.CompositeService.serviceStop(CompositeService.java:132)
        at org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.serviceStop(ContainerManagerImpl.java:703)
        at org.apache.hadoop.service.AbstractService.stop(AbstractService.java:220)
        at org.apache.hadoop.service.ServiceOperations.stop(ServiceOperations.java:54)
        at org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:102)
        at org.apache.hadoop.service.CompositeService.stop(CompositeService.java:158)
        at org.apache.hadoop.service.CompositeService.serviceStop(CompositeService.java:132)
        at org.apache.hadoop.yarn.server.nodemanager.NodeManager.serviceStop(NodeManager.java:487)
        at org.apache.hadoop.service.AbstractService.stop(AbstractService.java:220)
        at org.apache.hadoop.service.ServiceOperations.stop(ServiceOperations.java:54)
        at org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:102)
        at org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:67)
        at org.apache.hadoop.service.CompositeService$CompositeServiceShutdownHook.run(CompositeService.java:184)
        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)
2019-02-12 12:01:28,201 INFO service.AbstractService: Service org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl failed in state STOPPED
java.lang.NullPointerException
        at java.util.concurrent.ConcurrentHashMap.replaceNode(ConcurrentHashMap.java:1106)
        at java.util.concurrent.ConcurrentHashMap.remove(ConcurrentHashMap.java:1097)
        at java.util.Collections$SetFromMap.remove(Collections.java:5460)
        at org.apache.hadoop.yarn.server.nodemanager.DirectoryCollection.deregisterDirsChangeListener(DirectoryCollection.java:224)
        at org.apache.hadoop.yarn.server.nodemanager.LocalDirsHandlerService.deregisterLocalDirsChangeListener(LocalDirsHandlerService.java:258)
        at org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.serviceStop(ResourceLocalizationService.java:429)
        at org.apache.hadoop.service.AbstractService.stop(AbstractService.java:220)
        at org.apache.hadoop.service.ServiceOperations.stop(ServiceOperations.java:54)
        at org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:102)
        at org.apache.hadoop.service.CompositeService.stop(CompositeService.java:158)
        at org.apache.hadoop.service.CompositeService.serviceStop(CompositeService.java:132)
        at org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.serviceStop(ContainerManagerImpl.java:703)
        at org.apache.hadoop.service.AbstractService.stop(AbstractService.java:220)
        at org.apache.hadoop.service.ServiceOperations.stop(ServiceOperations.java:54)
        at org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:102)
        at org.apache.hadoop.service.CompositeService.stop(CompositeService.java:158)
        at org.apache.hadoop.service.CompositeService.serviceStop(CompositeService.java:132)
        at org.apache.hadoop.yarn.server.nodemanager.NodeManager.serviceStop(NodeManager.java:487)
        at org.apache.hadoop.service.AbstractService.stop(AbstractService.java:220)
        at org.apache.hadoop.service.ServiceOperations.stop(ServiceOperations.java:54)
        at org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:102)
        at org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:67)
        at org.apache.hadoop.service.CompositeService$CompositeServiceShutdownHook.run(CompositeService.java:184)
        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)
2019-02-12 12:01:28,201 WARN service.CompositeService: When stopping the service org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl
java.lang.NullPointerException
        at java.util.concurrent.ConcurrentHashMap.replaceNode(ConcurrentHashMap.java:1106)
        at java.util.concurrent.ConcurrentHashMap.remove(ConcurrentHashMap.java:1097)
        at java.util.Collections$SetFromMap.remove(Collections.java:5460)
        at org.apache.hadoop.yarn.server.nodemanager.DirectoryCollection.deregisterDirsChangeListener(DirectoryCollection.java:224)
        at org.apache.hadoop.yarn.server.nodemanager.LocalDirsHandlerService.deregisterLocalDirsChangeListener(LocalDirsHandlerService.java:258)
        at org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.serviceStop(ResourceLocalizationService.java:429)
        at org.apache.hadoop.service.AbstractService.stop(AbstractService.java:220)
        at org.apache.hadoop.service.ServiceOperations.stop(ServiceOperations.java:54)
        at org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:102)
        at org.apache.hadoop.service.CompositeService.stop(CompositeService.java:158)
        at org.apache.hadoop.service.CompositeService.serviceStop(CompositeService.java:132)
        at org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.serviceStop(ContainerManagerImpl.java:703)
        at org.apache.hadoop.service.AbstractService.stop(AbstractService.java:220)
        at org.apache.hadoop.service.ServiceOperations.stop(ServiceOperations.java:54)
        at org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:102)
        at org.apache.hadoop.service.CompositeService.stop(CompositeService.java:158)
        at org.apache.hadoop.service.CompositeService.serviceStop(CompositeService.java:132)
        at org.apache.hadoop.yarn.server.nodemanager.NodeManager.serviceStop(NodeManager.java:487)
        at org.apache.hadoop.service.AbstractService.stop(AbstractService.java:220)
        at org.apache.hadoop.service.ServiceOperations.stop(ServiceOperations.java:54)
        at org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:102)
        at org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:67)
        at org.apache.hadoop.service.CompositeService$CompositeServiceShutdownHook.run(CompositeService.java:184)
        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)
2019-02-12 12:01:28,201 INFO service.AbstractService: Service NodeManager failed in state STOPPED
java.lang.NullPointerException
        at java.util.concurrent.ConcurrentHashMap.replaceNode(ConcurrentHashMap.java:1106)
        at java.util.concurrent.ConcurrentHashMap.remove(ConcurrentHashMap.java:1097)
        at java.util.Collections$SetFromMap.remove(Collections.java:5460)
        at org.apache.hadoop.yarn.server.nodemanager.DirectoryCollection.deregisterDirsChangeListener(DirectoryCollection.java:224)
        at org.apache.hadoop.yarn.server.nodemanager.LocalDirsHandlerService.deregisterLocalDirsChangeListener(LocalDirsHandlerService.java:258)
        at org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.serviceStop(ResourceLocalizationService.java:429)
        at org.apache.hadoop.service.AbstractService.stop(AbstractService.java:220)
        at org.apache.hadoop.service.ServiceOperations.stop(ServiceOperations.java:54)
        at org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:102)
        at org.apache.hadoop.service.CompositeService.stop(CompositeService.java:158)
        at org.apache.hadoop.service.CompositeService.serviceStop(CompositeService.java:132)
        at org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.serviceStop(ContainerManagerImpl.java:703)
        at org.apache.hadoop.service.AbstractService.stop(AbstractService.java:220)
        at org.apache.hadoop.service.ServiceOperations.stop(ServiceOperations.java:54)
        at org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:102)
        at org.apache.hadoop.service.CompositeService.stop(CompositeService.java:158)
        at org.apache.hadoop.service.CompositeService.serviceStop(CompositeService.java:132)
        at org.apache.hadoop.yarn.server.nodemanager.NodeManager.serviceStop(NodeManager.java:487)
        at org.apache.hadoop.service.AbstractService.stop(AbstractService.java:220)
        at org.apache.hadoop.service.ServiceOperations.stop(ServiceOperations.java:54)
        at org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:102)
        at org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:67)
        at org.apache.hadoop.service.CompositeService$CompositeServiceShutdownHook.run(CompositeService.java:184)
        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)
2019-02-12 12:01:28,201 WARN service.AbstractService: When stopping the service NodeManager
java.lang.NullPointerException
        at java.util.concurrent.ConcurrentHashMap.replaceNode(ConcurrentHashMap.java:1106)
        at java.util.concurrent.ConcurrentHashMap.remove(ConcurrentHashMap.java:1097)
        at java.util.Collections$SetFromMap.remove(Collections.java:5460)
        at org.apache.hadoop.yarn.server.nodemanager.DirectoryCollection.deregisterDirsChangeListener(DirectoryCollection.java:224)
        at org.apache.hadoop.yarn.server.nodemanager.LocalDirsHandlerService.deregisterLocalDirsChangeListener(LocalDirsHandlerService.java:258)
        at org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService.serviceStop(ResourceLocalizationService.java:429)
        at org.apache.hadoop.service.AbstractService.stop(AbstractService.java:220)
        at org.apache.hadoop.service.ServiceOperations.stop(ServiceOperations.java:54)
        at org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:102)
        at org.apache.hadoop.service.CompositeService.stop(CompositeService.java:158)
        at org.apache.hadoop.service.CompositeService.serviceStop(CompositeService.java:132)
        at org.apache.hadoop.yarn.server.nodemanager.containermanager.ContainerManagerImpl.serviceStop(ContainerManagerImpl.java:703)
        at org.apache.hadoop.service.AbstractService.stop(AbstractService.java:220)
        at org.apache.hadoop.service.ServiceOperations.stop(ServiceOperations.java:54)
        at org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:102)
        at org.apache.hadoop.service.CompositeService.stop(CompositeService.java:158)
        at org.apache.hadoop.service.CompositeService.serviceStop(CompositeService.java:132)
        at org.apache.hadoop.yarn.server.nodemanager.NodeManager.serviceStop(NodeManager.java:487)
        at org.apache.hadoop.service.AbstractService.stop(AbstractService.java:220)
        at org.apache.hadoop.service.ServiceOperations.stop(ServiceOperations.java:54)
        at org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:102)
        at org.apache.hadoop.service.ServiceOperations.stopQuietly(ServiceOperations.java:67)
        at org.apache.hadoop.service.CompositeService$CompositeServiceShutdownHook.run(CompositeService.java:184)
        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)
2019-02-12 12:01:28,201 INFO nodemanager.NodeManager: SHUTDOWN_MSG:

由于Hadoop安装的繁琐工作，我知道这个问题太多了，但是任何帮助将不胜感激

I know this is too much to ask because of the cumbersome task of hadoop installation but any help would be greatly appreciated

推荐答案

我用

I overwrote all the files under bin directory with these files and everything started working as expected

这篇关于Hadoop-3.1.2:Datanode和Nodemanager关闭的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！

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