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From "Di Li (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-12823) RU: Yarn Capacity Scheduler view is not available on the Ambari web UI after the rolling upgrade
Date Wed, 19 Aug 2015 19:02:45 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-12823?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Di Li updated AMBARI-12823:
---------------------------
    Component/s: ambari-web
                 ambari-server

> RU: Yarn Capacity Scheduler view is not available on the Ambari web UI after the rolling
upgrade
> ------------------------------------------------------------------------------------------------
>
>                 Key: AMBARI-12823
>                 URL: https://issues.apache.org/jira/browse/AMBARI-12823
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server, ambari-web
>    Affects Versions: 2.1.0
>            Reporter: Di Li
>
> Yarn Capacity scheduler view is not available post rolling upgrade, as the viewinstance
table does not contain the capacity scheduler as a row.
> This seems to because the capacity scheduler is set to AUTO-CS-INSTANCE instead of instance
like the Admin_View. rolling upgrade doesn't update the database with those auto-cs-instance
view jars. 
> Per logic in ViewRegistry.java, readViewArchive method, persistView method, only views
with instance defined in the view.xml gets instances added into the viewinstance table.



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