Github user tgravescs commented on the pull request: https://github.com/apache/spark/pull/29#issuecomment-36253998 Thats really unfortunately that hadoop 1.x doesn't support it, as I would prefer to use the addCredentials since it also handles secrets. Our only option right now would be to add a separate function in SparkHadoopUtils and YarnSparkHadoopUtils. This would allow spark on yarn to use the addCredentials at least. Maybe its not critical right now. thoughts? Otherwise changes look good.
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