[jira] [Commented] (HIVE-15630) add operation handle before operation.run instead of after operation.run

["Jimmy Xiang (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HIVE-15630?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15859954#comment-15859954 ] 

Jimmy Xiang commented on HIVE-15630:
------------------------------------

For async operation, this change should be fine. However, for sync operation, with this change, if a query takes some time, could it be killed due to time-out?

> add operation handle before operation.run instead of after operation.run
> ------------------------------------------------------------------------
>
>                 Key: HIVE-15630
>                 URL: https://issues.apache.org/jira/browse/HIVE-15630
>             Project: Hive
>          Issue Type: Bug
>          Components: Hive
>    Affects Versions: 2.2.0
>            Reporter: zhihai xu
>            Assignee: zhihai xu
>            Priority: Minor
>         Attachments: HIVE-15630.000.patch
>
>
> Add operation handle before operation.run instead of after operation.run. So when session is closed, all the running operations from {{operation.run}} can also be closed.



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