How to clear yarn cache?

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I am trying to run a tutorial which requires me to clear the yarn cache but they have not mentioned how to do it. Can you please tell me how to do it?
Feb 4 in Big Data Hadoop by Krishi
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Yarn has a command by default to clear its cache. To clear cache run the following command:

yarn cache clean
answered Feb 4 by Omkar
• 65,820 points

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