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https://issues.apache.org/jira/browse/IMPALA-9036?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gabor Kaszab reassigned IMPALA-9036:
------------------------------------
Assignee: Boglarka Egyed
> Unable to CTRL+C an unfinished query in impala-shell
> ----------------------------------------------------
>
> Key: IMPALA-9036
> URL: https://issues.apache.org/jira/browse/IMPALA-9036
> Project: IMPALA
> Issue Type: Bug
> Components: Infrastructure
> Reporter: Gabor Kaszab
> Assignee: Boglarka Egyed
> Priority: Minor
> Labels: impala-shell, ramp-up
>
> When the query prompts after a line break it doesn't accept CTRL+C to cancel
> typing that query. Instead it waits for the user to terminate the query.
> {code:java}
> default> select * from random_table
> > ^C
> > ^C
> > ^C
> > ^C
> > ^C
> > ^C
> > ;
> {code}
> In this case it's easy to terminate as only a ';' is needed but if the user
> messes up a complicated query involving multiple single qouotes, double
> quotes and their escaped versions then it might be difficult to find out what
> is missing and they won't be able to simply CTRL+C and start over.
> Note, without a line break in the query CTRL+C works fine:
> {code:java}
> default> select * from random_table^C
> default>
> {code}
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