03-21-2015 11:20 PM
I get java.io.IOException : FileSystem Closed when the Install Oozie share Lib command is running at the installation of Cloudera Cluster .
Whenever the hive-metastore-0.13.1-cdh5.2.4.jar is getting transferred to the namenode , I get the FileSystem Closed exception
I have attached the error and the version of CDH below
I am using CDH5.2.4
05-26-2015 06:25 AM
Try installing the sharelib manually and see if that works, see the step "Step 3: Upgrade the Oozie Shared Library":
03-22-2017 05:16 PM - edited 03-22-2017 05:17 PM
For some reason, the NameNode is stuck on safemode, therefore preventing data to be loaded.
Log in to the NameNode via SSH and manually disable safemode
$ hdfs dfsadmin -safemode
Usage: hdfs dfsadmin [-safemode enter | leave | get | wait]
$ hdfs dfsadmin -safemode get
Safe mode is ON
$ hdfs dfsadmin -safemode leave
Safe mode is OFF
Go back to Cloudera Manager and hit "Retry".