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https://issues.apache.org/jira/browse/HIVE-14888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated HIVE-14888:
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    Labels: pull-request-available  (was: )

> SparkClientImpl checks for "kerberos" string in hiveconf only when 
> determining whether to use keytab file.
> ----------------------------------------------------------------------------------------------------------
>
>                 Key: HIVE-14888
>                 URL: https://issues.apache.org/jira/browse/HIVE-14888
>             Project: Hive
>          Issue Type: Bug
>    Affects Versions: 2.1.0
>            Reporter: Thomas Rega
>            Assignee: David McGinnis
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 4.0.0
>
>         Attachments: HIVE-14888.1-spark.patch, HIVE-14888.2.patch, 
> HIVE-14888.3.patch, HIVE-14888.4.patch, HIVE-14888.5.patch
>
>   Original Estimate: 5m
>  Remaining Estimate: 5m
>
> The SparkClientImpl will only provide a principal and keytab argument if the 
> HADOOP_SECURITY_AUTHENTICATION in hive conf is set to "kerberos". This will 
> not work on clusters with Hadoop security enabled that are not configured as 
> "kerberos", for example, a cluster which is configured for "ldap".
> The solution is to call UserGroupInformation.isSecurityEnabled() instead.



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