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From "Xuefu Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-11549) Hide Hive configuration from spark driver launching process
Date Thu, 13 Aug 2015 19:06:45 GMT
Xuefu Zhang created HIVE-11549:
----------------------------------

             Summary: Hide Hive configuration from spark driver launching process
                 Key: HIVE-11549
                 URL: https://issues.apache.org/jira/browse/HIVE-11549
             Project: Hive
          Issue Type: Bug
          Components: Spark
    Affects Versions: 1.2.0
            Reporter: Xuefu Zhang
            Assignee: Xuefu Zhang


Hive uses Spark application submission script, spark-submit, to launch remote spark driver.
Starting from Spark 1.4, this script also does a lot of things that Hive doesn't need, for
instance, accessing metastore for delegation tokens. Hive on Spark doesn't need this, and
one way to do this is hide Hive configuration from being visible by that script.



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