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https://issues.apache.org/jira/browse/IMPALA-9028?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Joe McDonnell resolved IMPALA-9028.
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Fix Version/s: Impala 3.4.0
Resolution: Fixed
> Impala shell should not try to reconnect when quitting
> ------------------------------------------------------
>
> Key: IMPALA-9028
> URL: https://issues.apache.org/jira/browse/IMPALA-9028
> Project: IMPALA
> Issue Type: Improvement
> Components: Clients
> Affects Versions: Impala 3.4.0
> Reporter: Joe McDonnell
> Assignee: Joe McDonnell
> Priority: Major
> Labels: shell
> Fix For: Impala 3.4.0
>
>
> When the impala-shell is not connected, it will try to reconnect when
> executing a new command (in precmd).
> [https://github.com/apache/impala/blob/master/shell/impala_shell.py#L600-L603]
> {code:java}
> if not self.imp_client.is_connected():
> print_to_stderr("Connection lost, reconnecting...")
> self._connect()
> self._validate_database(immediately=True)
> {code}
> This doesn't make sense if the user is quitting the shell (by typing 'quit',
> 'exit', or hitting Ctrl-D). It should skip the reconnect in this case.
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