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https://issues.apache.org/jira/browse/SPARK-4461?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Zhan Zhang updated SPARK-4461:
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Description:
Currently spark read mapred-site.xml to get the class path. From hadoop 2.6,
the library is shipped to cluster with distributed cache at run-time, and may
not be available at every node manager.
Instead of relying on mapred-site.xml, spark should handle this by its own, for
example, through ADD_JARs, SPARK_CLASSPATH, etc
was:
Currently spark read mapred-site.xml to get the class path. From hadoop 2.6,
the library is shipped to cluster with distributed cache at run-time, and may
not be available at every node manager.
Instead of relying on mapred-site.xml, spark should handle this by its own, for
example, through ADD_JARs.
> Spark should not relies on mapred-site.xml for classpath
> --------------------------------------------------------
>
> Key: SPARK-4461
> URL: https://issues.apache.org/jira/browse/SPARK-4461
> Project: Spark
> Issue Type: Bug
> Components: YARN
> Reporter: Zhan Zhang
>
> Currently spark read mapred-site.xml to get the class path. From hadoop 2.6,
> the library is shipped to cluster with distributed cache at run-time, and may
> not be available at every node manager.
> Instead of relying on mapred-site.xml, spark should handle this by its own,
> for example, through ADD_JARs, SPARK_CLASSPATH, etc
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