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Posted to dev@ambari.apache.org by "Jonathan Hurley (JIRA)" <ji...@apache.org> on 2015/12/03 21:55:11 UTC

[jira] [Updated] (AMBARI-14191) Hosts In Maintenance Mode Should Be Excluded From Service Check Candidates During Upgrades

     [ https://issues.apache.org/jira/browse/AMBARI-14191?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jonathan Hurley updated AMBARI-14191:
-------------------------------------
    Attachment: AMBARI-14191.patch

> Hosts In Maintenance Mode Should Be Excluded From Service Check Candidates During Upgrades
> ------------------------------------------------------------------------------------------
>
>                 Key: AMBARI-14191
>                 URL: https://issues.apache.org/jira/browse/AMBARI-14191
>             Project: Ambari
>          Issue Type: Bug
>    Affects Versions: 2.0.0
>            Reporter: Jonathan Hurley
>            Assignee: Jonathan Hurley
>            Priority: Critical
>             Fix For: 2.2.0
>
>         Attachments: AMBARI-14191.patch
>
>
> Hosts which have been excluded from the upgrade because they are in maintenance mode are still selected as candidate hosts for service checks.
> STR
> # deploy cluster with host without masters
> # put this host in MM
> # perform Express Upgrade
> Result: Host in Maintains Mode affected  by Express Upgrade on HDFS service check step



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