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Posted to issues-all@impala.apache.org by "Alex Rodoni (JIRA)" <ji...@apache.org> on 2018/08/13 23:40:00 UTC

[jira] [Commented] (IMPALA-6836) Impala Doc: Refactor Query Profile doc

    [ https://issues.apache.org/jira/browse/IMPALA-6836?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16579038#comment-16579038 ] 

Alex Rodoni commented on IMPALA-6836:
-------------------------------------

[~tarmstrong@cloudera.com] [~lv] Do you know where I can get a few good profile examples to use in the Query Profile doc to highlight red flags?

https://impala.apache.org/docs/build3x/html/topics/impala_explain_plan.html

> Impala Doc: Refactor Query Profile doc
> --------------------------------------
>
>                 Key: IMPALA-6836
>                 URL: https://issues.apache.org/jira/browse/IMPALA-6836
>             Project: IMPALA
>          Issue Type: Task
>          Components: Docs
>            Reporter: Alex Rodoni
>            Assignee: Alex Rodoni
>            Priority: Major
>
> From [~tarmstrong@cloudera.com]:
> The common use case for the profiles seems to be drilling down on "why is my query slow?". It seems like guiding readers through a few common examples might be more useful than the current approach.



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