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Posted to issues@hive.apache.org by "David McGinnis (JIRA)" <ji...@apache.org> on 2019/04/03 21:47:00 UTC

[jira] [Assigned] (HIVE-14888) SparkClientImpl checks for "kerberos" string in hiveconf only when determining whether to use keytab file.

     [ https://issues.apache.org/jira/browse/HIVE-14888?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

David McGinnis reassigned HIVE-14888:
-------------------------------------

    Assignee: David McGinnis  (was: Thomas Rega)

> 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
>          Components: spark-branch
>    Affects Versions: 2.1.0
>            Reporter: Thomas Rega
>            Assignee: David McGinnis
>            Priority: Major
>         Attachments: HIVE-14888.1-spark.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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