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R3704/hadoop-2.3.0/etc/hadoop/yarn-site.xml
5d58f70190b62.3.0_2.4.1

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yarn-site.xml
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<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
<!--
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License. See accompanying LICENSE file.
<value>org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler</value>
<value>org.apache.hadoop.yarn.server.resourcemanager.scheduler.fifo.FifoScheduler</value>
<value>org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler</value>
-->
<configuration>
<property>
<name>yarn.resourcemanager.scheduler.class</name>
<value>org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler</value>
</property>
<property>
<name>yarn.scheduler.minimum-allocation-mb</name>
<!--<value>512</value>-->
<value>100</value>
</property>
<property>
<name>yarn.scheduler.maximum-allocation-mb</name>
<value>120000</value>
</property>
<property>
<description>The address of the RM web application.</description>
<name>yarn.resourcemanager.webapp.address</name>
<value>dco-node041-10g:8088</value>
</property>
<property>
<name>yarn.resourcemanager.resource-tracker.address</name>
<value>dco-node041-10g:8031</value>
</property>
<property>
<description>The address of the scheduler interface.</description>
<name>yarn.resourcemanager.scheduler.address</name>
<value>dco-node041-10g:8030</value>
</property>
<property>
<name>yarn.resourcemanager.address</name>
<value>dco-node041-10g:8032</value>
<description>The address of the applications manager interface in the RM.</description>
</property>
<property>
<description>The address of the RM admin interface.</description>
<name>yarn.resourcemanager.admin.address</name>
<value>dco-node041-10g:8033</value>
</property>
<property>
<description>Set to false, to avoid ip check</description>
<name>hadoop.security.token.service.use_ip</name>
<value>false</value>
</property>
<property>
<name>yarn.scheduler.capacity.maximum-applications</name>
<value>1000</value>
<description>Maximum number of applications in the system which
can be concurrently active both running and pending</description>
</property>
<property>
<description>Whether to use preemption. Note that preemption is experimental
in the current version. Defaults to false.</description>
<name>yarn.scheduler.fair.preemption</name>
<value>false</value>
</property>
<property>
<name>yarn.nodemanager.aux-services</name>
<value>mapreduce_shuffle</value>
</property>
<property>
<name>yarn.nodemanager.aux-services.mapreduce_shuffle.class</name>
<value>org.apache.hadoop.mapred.ShuffleHandler</value>
</property>
<property>
<description>Whether to allow multiple container assignments in one
heartbeat. Defaults to false.</description>
<name>yarn.scheduler.fair.assignmultiple</name>
<value>true</value>
</property>
<property>
<name>yarn.nodemanager.resource.memory-mb</name>
<value>20000</value>
</property>
<property>
<name>yarn.log-aggregation-enable</name>
<value>true</value>
</property>
<property>
<name>yarn.nodemanager.remote-app-log-dir</name>
<value>/HDD-2TB/hadoop-2.3.0/logs/aggregated</value>
</property>
<property>
<name>florin.race.enabled</name>
<value>false</value>
</property>
<!--
<property>
<name>florin.penalty.choice</name>
<value>sawtooth</value>
</property>
<property>
<name>florin.initial.bump</name>
<value>1.5</value>
</property>
-->
<property>
<name>florin.min.ratio</name>
<value>10</value>
</property>
<property>
<name>florin.cgroups.delta</name>
<value>1000</value>
</property>
<!--
<property>
<name>florin.map.task.default-duration</name>
<value>15000</value>
</property>
<property>
<name>florin.reduce.task.default-duration</name>
<value>190000</value>
</property>
-->
</configuration>
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