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https://issues.apache.org/jira/browse/HIVE-11549?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14695865#comment-14695865
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Chao Sun commented on HIVE-11549:
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+1 on pending test.
> 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
> Attachments: HIVE-11549.patch
>
>
> 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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