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+<!--
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+ Licensed under the Apache License, Version 2.0 (the "License");
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+ you may not use this file except in compliance with the License.
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+ You may obtain a copy of the License at
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+
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+ http://www.apache.org/licenses/LICENSE-2.0
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+
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+ Unless required by applicable law or agreed to in writing, software
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+ distributed under the License is distributed on an "AS IS" BASIS,
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+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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+ See the License for the specific language governing permissions and
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+ limitations under the License. See accompanying LICENSE file.
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+-->
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+<configuration>
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+
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+ <property>
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+ <name>yarn.scheduler.capacity.maximum-applications</name>
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+ <value>10000</value>
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+ <description>
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+ Maximum number of applications that can be pending and running.
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+ </description>
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+ </property>
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+
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+ <property>
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+ <name>yarn.scheduler.capacity.maximum-am-resource-percent</name>
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+ <value>0.1</value>
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+ <description>
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+ Maximum percent of resources in the cluster which can be used to run
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+ application masters i.e. controls number of concurrent running
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+ applications.
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+ </description>
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+ </property>
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+
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+ <property>
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+ <name>yarn.scheduler.capacity.resource-calculator</name>
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+ <value>org.apache.hadoop.yarn.server.resourcemanager.resource.DefaultResourceCalculator</value>
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+ <description>
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+ The ResourceCalculator implementation to be used to compare
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+ Resources in the scheduler.
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+ The default i.e. DefaultResourceCalculator only uses Memory while
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+ DominantResourceCalculator uses dominant-resource to compare
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+ multi-dimensional resources such as Memory, CPU etc.
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+ </description>
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+ </property>
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+
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+ <property>
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+ <name>yarn.scheduler.capacity.root.queues</name>
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+ <value>default</value>
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+ <description>
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+ The queues at the this level (root is the root queue).
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+ </description>
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+ </property>
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+
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+ <property>
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+ <name>yarn.scheduler.capacity.root.default.capacity</name>
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+ <value>100</value>
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+ <description>Default queue target capacity.</description>
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+ </property>
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+
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+ <property>
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+ <name>yarn.scheduler.capacity.root.default.user-limit-factor</name>
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+ <value>1</value>
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+ <description>
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+ Default queue user limit a percentage from 0.0 to 1.0.
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+ </description>
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+ </property>
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+
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+ <property>
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+ <name>yarn.scheduler.capacity.root.default.maximum-capacity</name>
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+ <value>100</value>
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+ <description>
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+ The maximum capacity of the default queue.
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+ </description>
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+ </property>
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+
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+ <property>
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+ <name>yarn.scheduler.capacity.root.default.state</name>
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+ <value>RUNNING</value>
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+ <description>
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+ The state of the default queue. State can be one of RUNNING or STOPPED.
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+ </description>
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+ </property>
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+
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+ <property>
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+ <name>yarn.scheduler.capacity.root.default.acl_submit_applications</name>
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+ <value>*</value>
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+ <description>
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+ The ACL of who can submit jobs to the default queue.
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+ </description>
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+ </property>
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+
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+ <property>
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+ <name>yarn.scheduler.capacity.root.default.acl_administer_queue</name>
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+ <value>*</value>
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+ <description>
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+ The ACL of who can administer jobs on the default queue.
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+ </description>
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+ </property>
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+
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+ <property>
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+ <name>yarn.scheduler.capacity.node-locality-delay</name>
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+ <value>-1</value>
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+ <description>
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+ Number of missed scheduling opportunities after which the CapacityScheduler
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+ attempts to schedule rack-local containers.
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+ Typically this should be set to number of racks in the cluster, this
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+ feature is disabled by default, set to -1.
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+ </description>
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+ </property>
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+
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+</configuration>
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