Saulius Valatka created IMPALA-12352:
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Summary: Shell kerberos auth broken with python3
Key: IMPALA-12352
URL: https://issues.apache.org/jira/browse/IMPALA-12352
Project: IMPALA
Issue Type: Bug
Affects Versions: Impala 4.2.0
Reporter: Saulius Valatka
Impala shell uses a Kerberos host calculated here
https://github.com/apache/impala/blob/4.2.0/shell/impala_client.py#L420 as:
{{kerb_host = self.kerberos_host_fqdn.split(':')[0].encode('ascii', 'ignore')}}
however this returns a bytes object, which does not propagate correctly to the
underlying sasl libraries. Adding a {{.decode()}} fixes the problem.
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