Thank you for response and apologies for delay reply. I have created a custom tmp directory as below under core-site.xml.  I  ran stop-all.sh and start-all.sh under sbin directory but still custom tmp directory is empty and not utilized.  Is I need to do anything else, please suggest. Thanks in advance. <property>     <name>hadoop.tmp.dir</name>     <value>/opt/osa/hadoop-2.10.2/tmp_Hadoop</value>     <description>A base for other temporary directories.</description> </property> ... View more

Specify the following configurations in Cloudera Manager on the Clusters > Isilon Service > Configuration tab: In the Isilon Cluster-wide Advanced Configuration Snippet (Safety Valve) for core-site.xml property for the Isilon service, set the value  use_ip property to FALSE.   hadoop.security.token.service.use_ip = false   For more info click here      ... View more