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https://issues.apache.org/jira/browse/HIVE-21573?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16810033#comment-16810033
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Zoltan Haindrich commented on HIVE-21573:
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+1
I think we may throw an exception instead of logging it - however as it seems
like "transport" is an instance field...it could be handled in a follow-up; to
separate cleanup
> Binary transport shall ignore principal if auth is set to delegationToken
> -------------------------------------------------------------------------
>
> Key: HIVE-21573
> URL: https://issues.apache.org/jira/browse/HIVE-21573
> Project: Hive
> Issue Type: Bug
> Components: JDBC
> Affects Versions: 3.0.0
> Reporter: Denes Bodo
> Assignee: Denes Bodo
> Priority: Critical
> Attachments: HIVE-21573.3.patch
>
>
> When Beeline is used by Sqoop from Oozie sqoop action in a kerberized
> cluster, Sqoop passes Hive delegation token to Beeline when invokes the
> *beeline* command. Unfortunately, Beeline puts principal=XY parameter to JDBC
> url so when binary transport is needed it will use principal based
> authentication instead of token based.
> Related code:
> [https://github.com/apache/hive/blob/master/jdbc/src/java/org/apache/hive/jdbc/HiveConnection.java#L688L705]
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