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https://issues.apache.org/jira/browse/HIVE-10100?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15352322#comment-15352322
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Siddharth Seth commented on HIVE-10100:
---------------------------------------

Why is this critical? - due to the confusion caused by the error message 
printed.
It may be worth asking for a way to suppress this specific message rather than 
trying to change Hive code all over the place.

'yarn jar metastore' <- what does this mean ?

> Warning "yarn jar" instead of "hadoop jar" in hadoop 2.7.0
> ----------------------------------------------------------
>
>                 Key: HIVE-10100
>                 URL: https://issues.apache.org/jira/browse/HIVE-10100
>             Project: Hive
>          Issue Type: Bug
>    Affects Versions: 1.3.0, 2.2.0
>            Reporter: Gunther Hagleitner
>            Assignee: Prasanth Jayachandran
>            Priority: Critical
>         Attachments: HIVE-10100.1.patch, HIVE-10100.2.patch, yarn_bin.patch
>
>
> HADOOP-11257 adds a warning to stdout
> {noformat}
> WARNING: Use "yarn jar" to launch YARN applications.
> {noformat}
> which will cause issues if untreated with folks that programatically parse 
> stdout for query results (i.e.: CLI, silent mode, etc).



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