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From "George Djabarov (JIRA)" <>
Subject [jira] [Updated] (HIVE-243) ^C breaks out of running query, but not whole CLI
Date Tue, 17 May 2011 18:53:47 GMT


George Djabarov updated HIVE-243:

    Release Note: Added support to stop CLI commands with Ctrl+C
    Hadoop Flags: [Reviewed]
          Status: Patch Available  (was: Open)

First Ctrl+C will print a message and try to stop the current command. Second Ctrl+C will
kill the CLI jvm

> ^C breaks out of running query, but not whole CLI
> -------------------------------------------------
>                 Key: HIVE-243
>                 URL:
>             Project: Hive
>          Issue Type: Wish
>          Components: Query Processor
>    Affects Versions: 0.8.0
>            Reporter: Adam Kramer
> It would be lovely if, when I know a query is bad, I could just ^C out of it. I can do
that now, but the whole CLI quits.
> It'd be quite nice if it took an extra ^C to break the CLI, or if there was some control
character to break out of a query without breaking out of the CLI.

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