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dgadiraju/cdh-admin-yarn-important-properties.csv

Last active November 27, 2018 22:33
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cdh-admin-yarn-important-properties.csv
File Name Parameter Name Parameter value Description
yarn-site.xml yarn.resourcemanager.address bigdataserver-4:8032 Resource Manager ip and port
yarn-site.xml yarn.resourcemanager.webapp.address bigdataserver-4:8088 Resource Manager web UI ip and port
yarn-site.xml yarn.nodemanager.resource.memory-mb 1024 Amount of physical memory, in MB per node, that can be allocated for containers.
yarn-site.xml yarn.nodemanager.resource.cpu-vcores 2 Number of vcores per node, that can be allocated for containers.
yarn-site.xml yarn.scheduler.minimum-allocation-mb 1024 Minimum total memory for containers on each of the nodes
yarn-site.xml yarn.scheduler.maximum-allocation-mb 8192 Maximum total memory for containers on each of the nodes
yarn-site.xml yarn.scheduler.minimum-allocation-vcores 1 Minimum number of virtual cores on each of the nodes
yarn-site.xml yarn.scheduler.maximum-allocation-vcores 32 Maximum number of virtual cores on each of the nodes
yarn-site.xml yarn.resourcemanager.scheduler.class org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler Class which determines scheduler – Fair or capacity
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