hadoop2.2.0 yarn-site.xml--Resource Manager Configs

  <!-- Resource Manager Configs -->

  <property>    <description>The address of the applications manager interface in the RM.</description>    <name>yarn.resourcemanager.address</name>    <value>0.0.0.0:8032</value>  </property>

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  <property>    <description>The number of threads used to handle applications manager requests.</description>    <name>yarn.resourcemanager.client.thread-count</name>    <value>50</value>  </property>

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  <property>    <description>The expiry interval for application master reporting.</description>    <name>yarn.am.liveness-monitor.expiry-interval-ms</name>    <value>600000</value>  </property>

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  <property>    <description>The Kerberos principal for the resource manager.</description>    <name>yarn.resourcemanager.principal</name>  </property>

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  <property>    <description>The address of the scheduler interface.</description>    <name>yarn.resourcemanager.scheduler.address</name>    <value>0.0.0.0:8030</value>  </property>

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  <property>    <description>Number of threads to handle scheduler interface.</description>    <name>yarn.resourcemanager.scheduler.client.thread-count</name>    <value>50</value>  </property>

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  <property>    <description>The address of the RM web application.</description>    <name>yarn.resourcemanager.webapp.address</name>    <value>0.0.0.0:8088</value>  </property>

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  <property>    <name>yarn.resourcemanager.resource-tracker.address</name>    <value>0.0.0.0:8031</value>  </property>

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  <property>    <description>Are acls enabled.</description>    <name>yarn.acl.enable</name>    <value>true</value>  </property>

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  <property>    <description>ACL of who can be admin of the YARN cluster.</description>    <name>yarn.admin.acl</name>    <value>*</value>  </property>

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  <property>    <description>The address of the RM admin interface.</description>    <name>yarn.resourcemanager.admin.address</name>    <value>0.0.0.0:8033</value>  </property>

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  <property>    <description>Number of threads used to handle RM admin interface.</description>    <name>yarn.resourcemanager.admin.client.thread-count</name>    <value>1</value>  </property>

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  <property>    <description>How often should the RM check that the AM is still alive.</description>    <name>yarn.resourcemanager.amliveliness-monitor.interval-ms</name>    <value>1000</value>  </property>

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  <property>    <description>The maximum number of application master retries.</description>    <name>yarn.resourcemanager.am.max-retries</name>    <value>1</value>  </property>

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  <property>    <description>How often to check that containers are still alive. </description>    <name>yarn.resourcemanager.container.liveness-monitor.interval-ms</name>    <value>600000</value>  </property>

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  <property>    <description>The keytab for the resource manager.</description>    <name>yarn.resourcemanager.keytab</name>    <value>/etc/krb5.keytab</value>  </property>

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  <property>    <description>How long to wait until a node manager is considered dead.</description>    <name>yarn.nm.liveness-monitor.expiry-interval-ms</name>    <value>600000</value>  </property>

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  <property>    <description>How often to check that node managers are still alive.</description>    <name>yarn.resourcemanager.nm.liveness-monitor.interval-ms</name>    <value>1000</value>  </property>

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  <property>    <description>Path to file with nodes to include.</description>    <name>yarn.resourcemanager.nodes.include-path</name>    <value></value>  </property>

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  <property>    <description>Path to file with nodes to exclude.</description>    <name>yarn.resourcemanager.nodes.exclude-path</name>    <value></value>  </property>

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  <property>    <description>Number of threads to handle resource tracker calls.</description>    <name>yarn.resourcemanager.resource-tracker.client.thread-count</name>    <value>50</value>  </property>

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  <property>    <description>The class to use as the resource scheduler.</description>    <name>yarn.resourcemanager.scheduler.class</name>    <value>org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler</value>  </property>

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  <property>    <description>The minimum allocation size for every container request at the RM,    in MBs. Memory requests lower than this won't take effect,    and the specified value will get allocated at minimum.</description>    <name>yarn.scheduler.minimum-allocation-mb</name>    <value>1024</value>  </property>

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  <property>    <description>The maximum allocation size for every container request at the RM,    in MBs. Memory requests higher than this won't take effect,    and will get capped to this value.</description>    <name>yarn.scheduler.maximum-allocation-mb</name>    <value>8192</value>  </property>

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  <property>    <description>The class to use as the persistent store.</description>    <name>yarn.resourcemanager.store.class</name>  </property>

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  <property>    <description>The address of the zookeeper instance to use with ZK store.</description>    <name>yarn.resourcemanager.zookeeper-store.address</name>  </property>

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  <property>    <description>The zookeeper session timeout for the zookeeper store.</description>    <name>yarn.resourcemanager.zookeeper-store.session.timeout-ms</name>    <value>60000</value>  </property>

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  <property>    <description>The maximum number of completed applications RM keeps. </description>    <name>yarn.resourcemanager.max-completed-applications</name>    <value>10000</value>  </property>

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  <property>    <description>Interval at which the delayed token removal thread runs</description>    <name>yarn.resourcemanager.delayed.delegation-token.removal-interval-ms</name>    <value>30000</value>  </property>

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  <property>    <description>Interval for the roll over for the master key used to generate        application tokens    </description>    <name>yarn.resourcemanager.application-tokens.master-key-rolling-interval-secs</name>    <value>86400</value>  </property>

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  <property>    <description>Interval for the roll over for the master key used to generate        container tokens. It is expected to be much greater than        yarn.nm.liveness-monitor.expiry-interval-ms and        yarn.rm.container-allocation.expiry-interval-ms. Otherwise the        behavior is undefined.    </description>    <name>yarn.resourcemanager.container-tokens.master-key-rolling-interval-secs</name>    <value>86400</value>  </property>

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