This might help to other people. This seems like a bug : https://issues.apache.org/jira/browse/AMBARI-21687 The bug is fixed in 2.6.0.0 branch only ( not fixed in 2.4.x.x or 2.5.x.x versions of ambari). So, The available workaround is to add the node via 'Admin' user or use the ambari 2.6.x ... View more

Thanks! It worked! I put the in Ambari in custom-hive-site, restarted the affected services and no more noise. ... View more

Hello @Santhosh B Gowda we have fixed it by deleting the whole /storm path in Zookeeper + /var/hadoop/storm in the Nimbus hosts, and then deployed again the topologies. The only drawback is that we had to stop all the topologies for some minutes, with a minor downtime. Thanks for the help ... View more

HDP 2.5 is out now ... View more

After stopping the Hive mysql server from Ambari UI and issuing curl -u admin:admin -X DELETE -H 'X-Requested-By:admin' http://server:8080/api/v1/clusters/$NAME/hosts/$FQDN/host_components/MYSQL_SERVER I've successfully removed Hive Mysql from ambari management and I guess that next Hive restarts will not touch anymore Mysql. Thank you @Alejandro Fernandez and all the others too ... View more

Hello @Michael Dennis "MD" Uanang can you confirm that this worked on a 3-nodes Zookeeper install? I mean, I need to move my zk cluster from the original 3 hosts to other 3 hosts, will this work repeating 3 times the same procedure? ... View more