Apache Hadoop YARN ReferencePDF version

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.test.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.test.com:8032
yarn.resourcemanager.admin.address c2185-node3.coelab.test.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.test.com:8031
yarn.resourcemanager.resource-tracker.client.thread-count 50
yarn.resourcemanager.scheduler.address c2185-node3.coelab.test.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.test.com:8088
yarn.resourcemanager.webapp.cross-origin.enabled true
yarn.resourcemanager.webapp.https.address c2185-node3.coelab.test.com:8090
yarn.resourcemanager.work-preserving-recovery.enabled true
yarn.resourcemanager.zk-address c2185-node3.coelab.test.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 documentation.

We want your opinion

How can we improve this page?

What kind of feedback do you have?