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From "Xuefu Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-11549) Hide Hive configuration from spark driver launching process
Date Thu, 13 Aug 2015 19:12:46 GMT

     [ https://issues.apache.org/jira/browse/HIVE-11549?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Xuefu Zhang updated HIVE-11549:
-------------------------------
    Attachment: HIVE-11549.patch

> 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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