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From "nabacg (JIRA)" <j...@apache.org>
Subject [jira] [Created] (SPARK-12312) JDBC connection to Kerberos secured databases fails on remote executors
Date Sun, 13 Dec 2015 16:56:46 GMT
nabacg created SPARK-12312:
------------------------------

             Summary: JDBC connection to Kerberos secured databases fails on remote executors
                 Key: SPARK-12312
                 URL: https://issues.apache.org/jira/browse/SPARK-12312
             Project: Spark
          Issue Type: Bug
          Components: SQL
    Affects Versions: 1.5.2
            Reporter: nabacg
            Priority: Minor


When loading DataFrames from JDBC datasource with Kerberos authentication (SQL Server, Oracle),
remote executors (yarn-client/cluster etc. modes) fail to establish a connection due to lack
of Kerberos ticket or ability to generate it. 



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