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https://issues.apache.org/jira/browse/SPARK-9782?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14680413#comment-14680413
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Apache Spark commented on SPARK-9782:
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User 'dennishuo' has created a pull request for this issue:
https://github.com/apache/spark/pull/8072
> Add support for YARN application tags running Spark on YARN
> -----------------------------------------------------------
>
> Key: SPARK-9782
> URL: https://issues.apache.org/jira/browse/SPARK-9782
> Project: Spark
> Issue Type: Improvement
> Components: YARN
> Affects Versions: 1.4.1
> Reporter: Dennis Huo
>
> https://issues.apache.org/jira/browse/YARN-1390 originally added the new
> “Application Tags” feature to YARN to help track the sources of applications
> among many possible YARN clients.
> https://issues.apache.org/jira/browse/YARN-1399 improved on this to allow a
> set of tags to be applied, and for comparison,
> https://issues.apache.org/jira/browse/MAPREDUCE-5699 added support for
> MapReduce to easily propagate tags through to YARN via Configuration settings.
> Since the ApplicationSubmissionContext.setApplicationTags method was only
> added in Hadoop 2.4+, Spark support will invoke the method via reflection the
> same way other such version-specific methods are called in elsewhere in the
> YARN client. Since the usage of tags is generally not critical to the
> functionality of older YARN setups, it should be safe to handle
> NoSuchMethodException with just a logWarning.
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