Configure EMR Hadoop Yarn from CLI

2017-04-08T09:47:07

I am looking for an efficient way to modify both the mapred-site.xml and the yarn-site.xml in my configuration file for Hadoop on AWS EMR. I can achieve this manually using vim to edit it however I was hoping there was a way that was more efficient, perhaps through the CLI or even Python. All my searches online yield nothing, except this but it doesn't really answer my question. Any suggestions?

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Author:「gold_cy」,Reproduced under the CC 4.0 BY-SA copyright license with link to original source & disclaimer.
Link to:https://stackoverflow.com/questions/43289322/configure-emr-hadoop-yarn-from-cli

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Copyright License:Reproduced under the CC 4.0 BY-SA copyright license with link to original source & disclaimer.