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From "Jonathan Hurley (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-13032) Automatically Skip Failed Tasks Of Slaves During Upgrade
Date Tue, 08 Sep 2015 20:04:45 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-13032?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jonathan Hurley updated AMBARI-13032:
-------------------------------------
    Attachment: AMBARI-13032.patch

> Automatically Skip Failed Tasks Of Slaves During Upgrade
> --------------------------------------------------------
>
>                 Key: AMBARI-13032
>                 URL: https://issues.apache.org/jira/browse/AMBARI-13032
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>    Affects Versions: 2.1.0
>            Reporter: Jonathan Hurley
>            Assignee: Jonathan Hurley
>            Priority: Critical
>             Fix For: 2.1.2
>
>         Attachments: AMBARI-13032.patch
>
>
> During an upgrade, if any slave component experiences a failure during its restart state
then there should be a way for the rest of the upgrade group to automatically continue despite
the failure. This will prevent the need of administrators to babysit the upgrade process,
especially in cases of larger clusters.
> During the creation of the upgrade, an optional parameter should be supplied to the REST
endpoint to accomplish this.
> {code:title=POST api/v1/clusters/c1/upgrades}
> {
>   "Upgrade": {
>     "repository_version": "2.3.0.0-2545",
>     "skip_failures": true
>   }
> }
> {code}
> The various skippable parts of the upgrade can be broken out into distinct request parameters:
> - {{skip_failures}} (skips all component failures)
> - {{skip_service_check_failures}} (skips all service check failures)
> If an upgrade begins without the skip option specified, it can later be added:
> {code:title=PUT api/v1/clusters/c1/upgrades/1}
> {
>   "Upgrade": {
>     "skip_failures": true
>   }
> }
> {code}



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