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https://issues.apache.org/jira/browse/MAPREDUCE-3428?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tom White resolved MAPREDUCE-3428.
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Resolution: Duplicate
> MR AppMaster CLASSPATH is dependent on the compile-time environment
> --------------------------------------------------------------------
>
> Key: MAPREDUCE-3428
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3428
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mrv2
> Affects Versions: 0.23.0
> Reporter: Ahmed Radwan
> Labels: bigtop
>
> The CLASSPATH for the MapReduce Application master is set using compile time
> path information, which is typically different from run-time. This will cause
> failure when running on different environments.
> Specifically, the YarnRunner, and as part ApplicationSubmissionContext
> creation, sets the classpath for the application master using
> MRApps.setClasspath(environment), and then the setMRFrameworkClasspath(..)
> method uses compile time path information present in the
> "mrapp-generated-classpath" file (created at compile-time).
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