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From "Vaibhav Gumashta (JIRA)" <>
Subject [jira] [Commented] (HIVE-6472) JDBC cancel will not work with current HiveServer2
Date Thu, 20 Mar 2014 20:03:46 GMT


Vaibhav Gumashta commented on HIVE-6472:

Thanks for the feedback [~prasadm]. Do you think this can be part of 13? This is more of a
bug fix since the cancel jdbc api already exists, but will not work if used in current state.

cc [~rhbutani]

> JDBC cancel will not work with current HiveServer2
> --------------------------------------------------
>                 Key: HIVE-6472
>                 URL:
>             Project: Hive
>          Issue Type: Bug
>          Components: HiveServer2, JDBC
>    Affects Versions: 0.13.0
>            Reporter: Vaibhav Gumashta
>            Assignee: Vaibhav Gumashta
>             Fix For: 0.13.0
>         Attachments: HIVE-6472.1.patch, HIVE-6472.2.patch
> Creating this JIRA to add missing pieces for query cancel capability to JDBC. HIVE-5232
should however fix the core issue. Typical use case is when the client calls Statement#execute
in one thread to execute a long running query, and Statement#cancel in another thread to cancel
the execution before it is complete.

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