[jira] [Created] (AMBARI-12973) Web Client Should Warn On Host Version Mismatch For Maintenance Mode

["Andrii Babiichuk (JIRA)" <ji...@apache.org>]

Andrii Babiichuk created AMBARI-12973:
-----------------------------------------

             Summary: Web Client Should Warn On Host Version Mismatch For Maintenance Mode
                 Key: AMBARI-12973
                 URL: https://issues.apache.org/jira/browse/AMBARI-12973
             Project: Ambari
          Issue Type: Bug
          Components: ambari-web
    Affects Versions: 2.1.2
            Reporter: Andrii Babiichuk
            Assignee: Andrii Babiichuk
            Priority: Critical
             Fix For: 2.1.2


After a stack upgrade, if a host is brought out of maintenance mode it will begin to report versions for its components which don't match the stack . The current behavior today will mark this host as being "out of sync" with the current stack. When bringing a host of out maintenance mode, the web client should check versions of the components on that host. If they do not match the cluster's current stack, a warning should be presented to the administrator.
Once the host is brought out of maintenance mode, if its component versions are different, the stack will be marked out-of-sync as it is today.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)