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From "Adam Kramer (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HIVE-243) ^C breaks out of running query, but not whole CLI
Date Mon, 15 Mar 2010 10:26:27 GMT

    [ https://issues.apache.org/jira/browse/HIVE-243?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12845270#action_12845270
] 

Adam Kramer commented on HIVE-243:
----------------------------------

Specifically, this is an issue because I may or may not have many variables "set" in my CLI
instance. I routinely exit out of the CLI via ^C to kill a query, but then end up with (e.g.)
the wrong number of reducers selected because it resets to the default.

> ^C breaks out of running query, but not whole CLI
> -------------------------------------------------
>
>                 Key: HIVE-243
>                 URL: https://issues.apache.org/jira/browse/HIVE-243
>             Project: Hadoop Hive
>          Issue Type: Wish
>          Components: Query Processor
>            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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