Hadoop Yarn Configuration on Cluster

This post explains how to setup Yarn master on hadoop 3.1 cluster and run a map reduce program. Before you proceed this document, please make sure you have Hadoop3.1 cluster up and running. if you do not have a setup, please follow below link to setup your cluster and come back to this page.

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How Yarn works

YARN / Map Reduce 2 (Yet Another Resource Negotiator) Resource Manager The ResourceManager is the ultimate authority that arbitrates resources among all the applications in the system. The ResourceManager maintains…

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