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From "SaintBacchus (JIRA)" <j...@apache.org>
Subject [jira] [Created] (SPARK-8755) Streaming application from checkpoint will fail to load in security mode.
Date Wed, 01 Jul 2015 09:39:05 GMT
SaintBacchus created SPARK-8755:
-----------------------------------

             Summary: Streaming application from checkpoint will fail to load in security
mode.
                 Key: SPARK-8755
                 URL: https://issues.apache.org/jira/browse/SPARK-8755
             Project: Spark
          Issue Type: Bug
          Components: Streaming
    Affects Versions: 1.5.0
            Reporter: SaintBacchus


If the user set *spark.yarn.principal* and *spark.yarn.keytab* , he does not need *kinit*
in the client machine.
But the application was recorved from checkpoint file, it had to *kinit*, because:
 the checkpoint did not use this configurations before it use a DFSClient to fetch the ckeckpoint
file.



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