@Andy LoPresto Surely I will have a look at that post !! ... View more

If I understood well that's exactly the process nejm is trying to implement import and add the facebook certificate to a keystore and truststore to nifi ! ... View more

@Heath Abelson There are a couple of check to do know they could be painful processes to go through again To troubleshoot check that the Ambari on system reboot is up and running $ambari-server status $ambari-agent status Its advisable to check the backend database status just to make sure service postgresql status Stop gracefully the Ambari Server $ambari-server stop $ambari-agent stop On the Ambari Server host machine: $ambari-server start Restart the agent on each host in your cluster: $ambari-agent start To check if the service has started and is running without any issues check the Ambari Server logs: $ /var/log/ambari-server/ambari-server.log Ambari Agent logs on any host with an Ambari Agent: $ /var/log/ambari-agent/ambari-agent.log Then check the availability of the Ambari ports $netstat -anp | grep 8080 $lsof -i | grep 8080 ... View more

@nejm hadj Here is good doc surely it will help you Nifi Let me know if it worked ... View more

@Prakash Punj I still think a more fine grained database level lockdown can be applied. A good database admin will create roles and then grant those roles to the db users this isolates him from managing individual privileges and is modular and easy to administer. Other database vendor create wallet and VPD's ,data obfuscation and encryption these are transparent to the end user and don't impact performance. Explicit denial in hive is possible have a look at this document ... View more

@Revathy Mourouguessane Maybe I would also suggest that you print out line after that command to see if it is generating the expected output!. ... View more

@li zhen "Unable to create operation log session directory" could you check the permissions of /tmp/hive/hive ? ... View more

@Kiran Bollam I think It will be archived by the system Cheers ... View more

@Kiran Bollam Good to know it's been of help to resolve your import issue. Could you then accept it as an answer !! ... View more

@Kiran Bollam Can you copy your code in here? ... View more