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https://issues.apache.org/jira/browse/AMBARI-22302?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16218159#comment-16218159
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Akhil S Naik commented on AMBARI-22302:
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The Reason for the Error is currently When job is succedded . Hive View 2.0 is
having a timer of 2 seconds to query the JOB details and after job is succedded
the dagId recieved is empty
.!empty_dagId.png|thumbnail!
so one solution is to increase the timeout so that Hive View 2.0 queries the
job details in 5 seconds instead of 2 seconds.
Attached the patch file with the increased timeout solution.
Increasing timeout will help to
* reduce the network load as query is send only in 5 seconds instead of 2
seconds
* dagId if available will be obtained along with the succeeded job
> TEZ UI Tab in Hive View 2.0 is showing 'TEZ UI not available' after
> executing Query
> ------------------------------------------------------------------------------------
>
> Key: AMBARI-22302
> URL: https://issues.apache.org/jira/browse/AMBARI-22302
> Project: Ambari
> Issue Type: Bug
> Components: ambari-views
> Affects Versions: 2.5.2
> Reporter: Akhil S Naik
> Priority: Minor
> Attachments: empty_dagId.png, screenshot HiveView.png, screenshot
> tez_view.png, screenshot tezui_on_hive.png
>
>
> When I launch a job on Hive View 2.0 (via the Ambari Views) including a Tez
> operation, I do have my results without any problem (screenshot
> HiveView.png).
> But when I click on the Tez UI tab on Hive View, I've got the "Tez UI not
> available" (screenshot tezui_on_hive.png).
> As you can see on Tez View (screenshot tez_view.png), the Hive query is
> present.
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