[jira] [Commented] (DRILL-3493) Alter session command with an option to cancel query in a particular phase of execution

["Chris Westin (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/DRILL-3493?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14739947#comment-14739947 ] 

Chris Westin commented on DRILL-3493:
-------------------------------------

[~vicky], aren't you doing alright now with the exception injector throwing OOM's instead? Can we close this?

> Alter session command with an option to cancel query in a particular phase of execution
> ---------------------------------------------------------------------------------------
>
>                 Key: DRILL-3493
>                 URL: https://issues.apache.org/jira/browse/DRILL-3493
>             Project: Apache Drill
>          Issue Type: New Feature
>          Components: Execution - Flow
>            Reporter: Victoria Markman
>            Assignee: Deneche A. Hakim
>            Priority: Blocker
>             Fix For: 1.3.0
>
>
> This proposal is to implement: 
> "alter session cancel <execution phase> = true|false".
> where <execution phase> is an entry point for query cancellation, like say "sort" or "disk based sort" , etc.
> When this option is set, if query reaches this point, forman would issue cancel.
> This way: we can easily test correctness of query cancellation in different types of queries.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)