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https://issues.apache.org/jira/browse/IMPALA-12552?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Michael Smith updated IMPALA-12552:
-----------------------------------
Priority: Critical (was: Major)
> impala-shell should not call encode on kerberos_host_fqdn in python 3 env
> -------------------------------------------------------------------------
>
> Key: IMPALA-12552
> URL: https://issues.apache.org/jira/browse/IMPALA-12552
> Project: IMPALA
> Issue Type: Bug
> Affects Versions: Impala 4.3.0
> Reporter: Gergely Farkas
> Assignee: Gergely Farkas
> Priority: Critical
> Labels: impala-shell
> Fix For: Impala 4.4.0
>
>
> This is a python 3 compatibility problem:
> In Pyhton 2, the sasl layer does not accept unicode strings, so we have to
> explicitly encode the kerberos_host_fqdn string to ascii. However, this is
> not the case in python 3, where we have to omit the encode, because if we
> don't do this, impala-shell wants to use the following service principal
> during Kerberos auth:
> {noformat}
> my_service_name/b'my.kerberos.host.fqdn'@MY.REALM{noformat}
> instead of the correct one, which is:
> {noformat}
> my_service_name/[email protected]{noformat}
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