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https://issues.apache.org/jira/browse/IMPALA-11298?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Abhishek Rawat resolved IMPALA-11298.
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Target Version: Impala 4.5.0
Resolution: Fixed
> Compare only the short username when checking session user against connection
> user
> ----------------------------------------------------------------------------------
>
> Key: IMPALA-11298
> URL: https://issues.apache.org/jira/browse/IMPALA-11298
> Project: IMPALA
> Issue Type: Bug
> Reporter: Vincent Tran
> Assignee: Abhishek Rawat
> Priority: Critical
>
> When checking that the session user matches the user authenticated on the
> connection, the usernames compared include the client hostname and the realm
> {code:java}
> if (!connection_username.empty()
> && session_->connected_user != connection_username) {
> return Status::Expected(TErrorCode::UNAUTHORIZED_SESSION_USER,
> connection_username, session_->connected_user);
> }{code}
> This can result in exceptions like so:
> {noformat}
> The user authorized on the connection 'hue/[email protected]' does
> not match the session username 'hue/[email protected]'{noformat}
> We should convert these to short name before comparing.
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