org.apache.hadoop.hdfs.server.namenode.SafeModeException: Cannot creat...
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/warehouse/page_view. Name node is in safe mode. 在安装hive mysql in hadoop 的时候报了错 bin/hadoop dfsadmin -safemode leave 开启调机模式: cp conf/hive-default.xml.template conf/hive-set.xml vim conf/hive-set.xml 添加 <property> <name>javax.jdo.option.ConnectionURL</name> <value>jdbc:mysql://local...