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From "Antonenko Alexander (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMBARI-5959) Slider views UI flickering due to mapper always creating new objects
Date Fri, 30 May 2014 15:03:02 GMT

    [ https://issues.apache.org/jira/browse/AMBARI-5959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14013735#comment-14013735
] 

Antonenko Alexander commented on AMBARI-5959:
---------------------------------------------

+1 for the patch

> Slider views UI flickering due to mapper always creating new objects
> --------------------------------------------------------------------
>
>                 Key: AMBARI-5959
>                 URL: https://issues.apache.org/jira/browse/AMBARI-5959
>             Project: Ambari
>          Issue Type: Bug
>          Components: client
>    Affects Versions: 1.6.1
>            Reporter: Oleg Nechiporenko
>            Assignee: Oleg Nechiporenko
>            Priority: Critical
>             Fix For: 1.6.1
>
>         Attachments: AMBARI-5959.patch
>
>
> Go to any slider app page and the entire UI refreshes every 6s. 
> The mappers should create new records only when records with ID dont exist. If records
already exist, their values should be set. This will prevent UI from flickering. 
> The flickering is especially bad when graphs are present as before you can read them
they vanish and come back.



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