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社区首页 >问答首页 >Hadoop-3.1.2: Datanode和Nodemanager关闭

问Hadoop-3.1.2: Datanode和Nodemanager关闭
EN

Stack Overflow用户
提问于 2019-02-12 06:43:46
回答 3查看 8.5K关注 0票数 4

我试图在Windows10上安装Hadoop(3.1.2)，但是数据节点和节点管理器会关闭。

我已经尝试下载并将winutils.exe和hadoop.dll文件放在bin目录下。我还尝试更改文件的权限并作为管理员运行。但它没有修复错误

数据节点关机错误

代码语言：javascript
运行
复制
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关机误差

代码语言：javascript
运行
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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:

我知道，由于hadoop安装的繁琐任务，这要求太高了，但是任何帮助都将不胜感激。

hadoop
hadoop3
EN

回答 3

Stack Overflow用户

回答已采纳

发布于 2019-02-16 07:17:17

我用bin目录下的这些文件覆盖了所有文件，一切都按预期开始工作。

票数 7
EN

Stack Overflow用户

发布于 2019-09-16 19:24:22

在C:\BigData\hadoop-2.9.1\etc\hadoop目录中，打开hdfs-site.xml文件并将namenode和datanode位置设置为

/BigData/hadoop-2.9.1/data/namenode

/BigData/hadoop-2.9.1/data/datanode

然后

  1. 将administrator.打开cmd
  2. 输入并运行stop-all.cmd
  3. hadoop namenode –format
  4. start-all.cmd
票数 2
EN

Stack Overflow用户

发布于 2020-07-16 13:33:23

这里的关键是从以管理员身份打开的命令窗口中运行start-*..cmd命令，而不是以用户身份运行。当然，在此之前，您必须设置这4个配置文件和winutils。

票数 0
EN
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：

https://stackoverflow.com/questions/54644231

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