[ https://issues.apache.org/jira/browse/AMBARI-21328?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Aravindan Vijayan updated AMBARI-21328: --------------------------------------- Resolution: Fixed Status: Resolved (was: Patch Available) Pushed to branch-2.5 > NameNode alerts in Unknown state after Ambari upgrade > ----------------------------------------------------- > > Key: AMBARI-21328 > URL: https://issues.apache.org/jira/browse/AMBARI-21328 > Project: Ambari > Issue Type: Bug > Reporter: Aravindan Vijayan > Assignee: Aravindan Vijayan > Attachments: AMBARI-21328.patch > > > PROBLEM: > When ambari is upgraded to Ambari-2.5, the NameNode alerts in Ambari becomes > in UNKNOWN state stating the error: > > Message > {code} > Properties file doesn't contain namenode.sink.timeline.collector.hosts > {code} -- This message was sent by Atlassian JIRA (v6.4.14#64029)