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https://issues.apache.org/jira/browse/OOZIE-1529?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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purshotam shah updated OOZIE-1529:
----------------------------------

    Description: 
1.We should to disable  job DAG display for workflow having huge action 
probably more than 25.

Job DAQ rendering happens at server side. It's a heavy operation and server 
goes OOM while generating DAG for workflow having huge actions.

2. There are other UI issue with DAG display.
  a.)Client calls to generates DAG two times, 1> while initializing panel. 2> 
When user clicks Job DAG tab.
     We should disable  DAG generation while initializing panel. It should be 
called only when user clicks Job DAG panel. 
  
    
> Disabling job DAG display for workflow having huge actions
> ----------------------------------------------------------
>
>                 Key: OOZIE-1529
>                 URL: https://issues.apache.org/jira/browse/OOZIE-1529
>             Project: Oozie
>          Issue Type: Bug
>    Affects Versions: trunk
>            Reporter: purshotam shah
>            Assignee: purshotam shah
>             Fix For: trunk
>
>
> 1.We should to disable  job DAG display for workflow having huge action 
> probably more than 25.
> Job DAQ rendering happens at server side. It's a heavy operation and server 
> goes OOM while generating DAG for workflow having huge actions.
> 2. There are other UI issue with DAG display.
>   a.)Client calls to generates DAG two times, 1> while initializing panel. 2> 
> When user clicks Job DAG tab.
>      We should disable  DAG generation while initializing panel. It should be 
> called only when user clicks Job DAG panel. 
>   

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