cannot name node.js in 的相关内容

文章 2022-10-10 来自：开发者社区

hdfs mkdir报错Cannot create directory /usr. Name node is in safe mode.

在进行hdfs的shell命令实验中调用mkdir时发现创建不了目录，报错org.apache.hadoop.dfs.SafeModeException: Cannot delete /user/hadoop/. Name node is in safe mode 。查阅资料发现hdfs进入了安全模式。解决方法：用户可以通过dfsadmin -safemode value 来操作安....

文章 2014-01-21 来自：开发者社区

org.apache.hadoop.hdfs.server.namenode.SafeModeException: Cannot create directory /user/hive/warehouse/page_view. Name node is in safe mode

FAILED: Error in metadata: MetaException(message:Got exception: org.apache.hadoop.ipc.RemoteException org.apache.hadoop.hdfs.server.namenode.SafeModeException: Cannot create directory /user/hive/ware....

文章 2013-06-20 来自：开发者社区

org.apache.hadoop.dfs.SafeModeException: Cannot create ***. Name node is in safe mode的解决

解决方案：关闭hadoop NameNode的安全模式就行了。 bin/hadoop dfsadmin -safemode leave

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更新时间 2024-01-23 10:12:38

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