sqoop 从mysql导入数据到 hadoop出错 Name node is in safe mode.
ERROR tool.ImportTool: Import failed: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.hdfs.server.namenode.SafeModeException): Cannot delete /tmp/hadoop-yarn/staging/root/.staging/job_15643788...
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2019-09-09 20:07:45 ·
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