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https://issues.apache.org/jira/browse/HIVE-14678?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sergey Shelukhin reassigned HIVE-14678:
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Assignee: Sergey Shelukhin
> Hive-on-MR deprecation warning is not diplayed when engine is set to capital
> letter 'MR'
> -----------------------------------------------------------------------------------------
>
> Key: HIVE-14678
> URL: https://issues.apache.org/jira/browse/HIVE-14678
> Project: Hive
> Issue Type: Bug
> Components: Beeline, CLI, Configuration, Hive
> Affects Versions: 2.1.0, 2.2.0
> Reporter: Raja Mannem
> Assignee: Sergey Shelukhin
> Priority: Trivial
>
> hive> SET hive.execution.engine=mr;
> Hive-on-MR is deprecated in Hive 2 and may not be available in the future
> versions. Consider using a different execution engine (i.e. tez, spark) or
> using Hive 1.X releases.
> hive>
> hive> SET hive.execution.engine=MR;
> hive>
> This warning seems to be generated only with small letter 'mr' wand not with
> capital letter "MR".
> generateMrDeprecationWarning() seem to be displaying this warning and is
> being called in different classes.
> Ex:
> https://github.com/apache/hive/blob/master/cli/src/java/org/apache/hadoop/hive/cli/CliDriver.java#L754
> https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/Driver.java#L1900
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