[jira] [Commented] (LENS-40) Final Explan plan returned should include more information on why drivers are skipped

["Rajat Khandelwal (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/LENS-40?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14312410#comment-14312410 ] 

Rajat Khandelwal commented on LENS-40:
--------------------------------------

So basically even if one driver is chosen, we should say why the others were skipped?

> Final Explan plan returned should include more information on why drivers are skipped
> -------------------------------------------------------------------------------------
>
>                 Key: LENS-40
>                 URL: https://issues.apache.org/jira/browse/LENS-40
>             Project: Apache Lens
>          Issue Type: Improvement
>          Components: server
>            Reporter: Amareshwari Sriramadasu
>            Assignee: Rajat Khandelwal
>             Fix For: 2.1
>
>
> When we do explain with multiple drivers in server and choose one, we should include the reason why other drivers are skipped.
> This would help users improve their query if the query is going to different execution engine than they expected.



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