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Posted to issues@tez.apache.org by "Prakash Ramachandran (JIRA)" <ji...@apache.org> on 2015/04/16 15:06:59 UTC

[jira] [Commented] (TEZ-2329) UI Query on final dag status performance improvement

    [ https://issues.apache.org/jira/browse/TEZ-2329?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14498029#comment-14498029 ] 

Prakash Ramachandran commented on TEZ-2329:
-------------------------------------------

+1 LGTM.

> UI Query on final dag status performance improvement
> ----------------------------------------------------
>
>                 Key: TEZ-2329
>                 URL: https://issues.apache.org/jira/browse/TEZ-2329
>             Project: Apache Tez
>          Issue Type: Bug
>          Components: UI
>            Reporter: Jonathan Eagles
>            Assignee: Jonathan Eagles
>         Attachments: TEZ-2329.1.patch
>
>
> Final dag status is a primary filter for the TEZ_DAG_ID entity. However, intermediate dag status is not.
> By conditionally selecting between primaryFilter and secondaryFilter for status, we can dramatically speed up the FAILED, ERROR, KILLED dag status queries that are a common debugging operation for users.



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