[jira] [Commented] (DRILL-2545) Killing a JDBC client program does not kill the query on drillbits

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

    [ https://issues.apache.org/jira/browse/DRILL-2545?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14390840#comment-14390840 ] 

Chris Westin commented on DRILL-2545:
-------------------------------------

If you're killing the program, the JDBC client isn't even getting a chance to send a cancel. The first thing to investigate is whether or not we can detect the broken connection on the server side, and use that to cancel.

> Killing a JDBC client program does not kill the query on drillbits
> ------------------------------------------------------------------
>
>                 Key: DRILL-2545
>                 URL: https://issues.apache.org/jira/browse/DRILL-2545
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Execution - Flow
>    Affects Versions: 0.8.0
>            Reporter: Ramana Inukonda Nagaraj
>            Assignee: Chris Westin
>             Fix For: 1.0.0
>
>
> Steps to repro:
> 1. Start running a query through sqlline or any JDBC app on a large dataset (tpch sf100)
> 2. Kill the JDBC app or sqlline.
> 3. The query still hangs around in state RUNNING through the profiles page.



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