[jira] [Work started] (IMPALA-7893) Impala shell does not handle Ctrl+C correctly for a non-running query

["Fredy Wijaya (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IMPALA-7893?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Work on IMPALA-7893 started by Fredy Wijaya.
--------------------------------------------
> Impala shell does not handle Ctrl+C correctly for a non-running query
> ---------------------------------------------------------------------
>
>                 Key: IMPALA-7893
>                 URL: https://issues.apache.org/jira/browse/IMPALA-7893
>             Project: IMPALA
>          Issue Type: Bug
>          Components: Clients
>    Affects Versions: Impala 3.0, Impala 2.12.0
>            Reporter: Fredy Wijaya
>            Assignee: Fredy Wijaya
>            Priority: Minor
>
> Impala uses Ctrl+C to cancel a running query, which works. However, running Ctrl+C for a non-running query does not work. Example:
> {noformat}
> [localhost:21000] default> abcde (press ctrl+c) --> this does not do anything
> {noformat}
> Compare this behavior to Linux shell.
> {noformat}
> $ abcde^C --> this cancel the statement and start a new one
> $
> {noformat}



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