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https://issues.apache.org/jira/browse/TEZ-2660?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14741200#comment-14741200
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Prakash Ramachandran commented on TEZ-2660:
-------------------------------------------
adding that
Could not fetch application info from RM (yarn system metrics publishing might
be disabled), some details might be missing
do you have any other suggestions?
> Tez UI: need to show application page even if system metrics publish is
> disabled.
> ---------------------------------------------------------------------------------
>
> Key: TEZ-2660
> URL: https://issues.apache.org/jira/browse/TEZ-2660
> Project: Apache Tez
> Issue Type: Bug
> Components: UI
> Reporter: Prakash Ramachandran
> Assignee: Prakash Ramachandran
> Attachments: TEZ-2660.1.patch
>
>
> if system metrics publish is disabled the application page is not shown
> currently. This means the following does not work.
> * history url from yarn ui will redirect to a page which will error
> * we do not show the url from tez-ui to yarn app page.
> This can be enhanced and fixed by using the data if its available through the
> yarn rest api.
> https://hadoop.apache.org/docs/r2.4.1/hadoop-yarn/hadoop-yarn-site/ResourceManagerRest.html#Cluster_Applications_API
> cc [~hitesh]
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