YARN Configuration Properties

This table provides information about the parameters listed in the yarn-site.xml file.

Parameter Value
hadoop.registry.zk.quorum c2185-node3.coelab.cloudera.com:2181
yarn.acl.enable true
yarn.admin.acl yarn
yarn.am.liveness-monitor.expiry-interval-ms 600000
yarn.application.classpath $HADOOP_CLIENT_CONF_DIR,$HADOOP_COMMON_HOME/*,$HADOOP_COMMON_HOME/lib/*,$HADOOP_HDFS_HOME/*,$HADOOP_HDFS_HOME/lib/*,$HADOOP_YARN_HOME/*,$HADOOP_YARN_HOME/lib/*
yarn.authorization-provider org.apache.ranger.authorization.yarn.authorizer.RangerYarnAuthorizer
yarn.cluster.scaling.recommendation.enable false
yarn.log-aggregation-enable true
yarn.log-aggregation-status.time-out.ms 600000
yarn.log-aggregation.IFile.remote-app-log-dir /tmp/logs
yarn.log-aggregation.IFile.remote-app-log-dir-suffix ifile
yarn.log-aggregation.TFile.remote-app-log-dir-suffix
yarn.log-aggregation.file-controller.IFile.class org.apache.hadoop.yarn.logaggregation.filecontroller.ifile.LogAggregationIndexedFileController
yarn.log-aggregation.file-controller.TFile.class org.apache.hadoop.yarn.logaggregation.filecontroller.tfile.LogAggregationTFileController
yarn.log-aggregation.file-formats IFile,TFile
yarn.log-aggregation.retain-seconds 604800
yarn.nm.liveness-monitor.expiry-interval-ms 600000
yarn.node-labels.enabled true
yarn.resourcemanager.address c2185-node3.coelab.cloudera.com:8032
yarn.resourcemanager.admin.address c2185-node3.coelab.cloudera.com:8033
yarn.resourcemanager.admin.client.thread-count 1
yarn.resourcemanager.am.max-attempts 2
yarn.resourcemanager.amliveliness-monitor.interval-ms 1000
yarn.resourcemanager.client.thread-count 50
yarn.resourcemanager.container.liveness-monitor.interval-ms 600000
yarn.resourcemanager.max-completed-applications 10000
yarn.resourcemanager.nm.liveness-monitor.interval-ms 1000
yarn.resourcemanager.nodes.exclude-path /var/run/cloudera-scm-agent/process/1546333423-yarn-RESOURCEMANAGER/nodes_exclude.txt
yarn.resourcemanager.nodes.include-path /var/run/cloudera-scm-agent/process/1546333423-yarn-RESOURCEMANAGER/nodes_allow.txt
yarn.resourcemanager.placement-constraints.handler scheduler
yarn.resourcemanager.proxy-user-privileges.enabled true
yarn.resourcemanager.recovery.enabled true
yarn.resourcemanager.resource-tracker.address c2185-node3.coelab.cloudera.com:8031
yarn.resourcemanager.resource-tracker.client.thread-count 50
yarn.resourcemanager.scheduler.address c2185-node3.coelab.cloudera.com:8030
yarn.resourcemanager.scheduler.class org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler
yarn.resourcemanager.scheduler.client.thread-count 50
yarn.resourcemanager.scheduler.monitor.enable true
yarn.resourcemanager.store.class org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateStore
yarn.resourcemanager.webapp.address c2185-node3.coelab.cloudera.com:8088
yarn.resourcemanager.webapp.cross-origin.enabled true
yarn.resourcemanager.webapp.https.address c2185-node3.coelab.cloudera.com:8090
yarn.resourcemanager.work-preserving-recovery.enabled true
yarn.resourcemanager.zk-address c2185-node3.coelab.cloudera.com:2181
yarn.resourcemanager.zk-timeout-ms 60000
yarn.scheduler.capacity.resource-calculator org.apache.hadoop.yarn.util.resource.DominantResourceCalculator
yarn.scheduler.configuration.store.class zk
yarn.scheduler.fair.allow-undeclared-pools true
yarn.scheduler.fair.assignmultiple true
yarn.scheduler.fair.continuous-scheduling-enabled false
yarn.scheduler.fair.continuous-scheduling-sleep-ms 5
yarn.scheduler.fair.dynamicmaxassign true
yarn.scheduler.fair.locality-delay-node-ms 2000
yarn.scheduler.fair.locality-delay-rack-ms 4000
yarn.scheduler.fair.maxassign -1
yarn.scheduler.fair.preemption false
yarn.scheduler.fair.preemption.cluster-utilization-threshold 0.8
yarn.scheduler.fair.sizebasedweight false
yarn.scheduler.fair.user-as-default-queue true
yarn.scheduler.increment-allocation-mb 512
yarn.scheduler.increment-allocation-vcores 1
yarn.scheduler.maximum-allocation-mb 2568
yarn.scheduler.maximum-allocation-vcores 2
yarn.scheduler.minimum-allocation-mb 1024
yarn.scheduler.minimum-allocation-vcores 1
yarn.service.classpath $HADOOP_CLIENT_CONF_DIR
yarn.service.framework.path /user/yarn/services/service-framework/7.1.1/service-dep.tar.gz
yarn.webapp.api-service.enable true
yarn.webapp.filter-entity-list-by-user true
yarn.webapp.ui2.enable true

For information about the YARN configuration properties supported by Cloudera Manager, see Cloudera Manager Configuration Properties Reference.