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From "Nate Cole (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-17904) Downgrade Schedules Manual & Configuration Tasks For Components Which Didn't Upgrade
Date Wed, 27 Jul 2016 02:50:20 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-17904?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Nate Cole updated AMBARI-17904:
-------------------------------
    Resolution: Fixed
        Status: Resolved  (was: Patch Available)

> Downgrade Schedules Manual & Configuration Tasks For Components Which Didn't Upgrade
> ------------------------------------------------------------------------------------
>
>                 Key: AMBARI-17904
>                 URL: https://issues.apache.org/jira/browse/AMBARI-17904
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>            Reporter: Nate Cole
>            Assignee: Nate Cole
>            Priority: Critical
>             Fix For: 2.4.0
>
>         Attachments: AMBARI-17904.patch
>
>
> STR:
> - Install HDP 2.4 with Storm and start an EU to 2.5
> - On the first manual task, click downgrade right away
> You'll notice that in addition to the 2 or 3 "normal" downgrade tasks, Storm is also
scheduled. There are 2 manual tasks which are scheduled for SUPERVISOR and DRPC_SERVER.
> It looks like the cause of this is a bug in the {{TaskWrapperBuilder}} which schedules
tasks for {{MANUAL}} and {{CONFIGURE}} regardless of whether any hosts resolved.



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