<?xml version="1.0"?>
<!--
  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.
-->
<configuration>

    <!--NodeManager上运行的附属服务。需配置成mapreduce_shuffle，才可运行MapReduce程序-->
    <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>
        <name>yarn.resourcemanager.hostname</name>
        <value>hadoop.master</value>
    </property>

    <property>
        <name>yarn.resourcemanager.bind-host</name>
        <value>0.0.0.0</value>
        <description>外网可访问</description>
    </property>

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



        <!--<property>-->
            <!--<name>yarn.resourcemanager.scheduler.address</name>-->
            <!--<value>hadoop.master:8030</value>-->
        <!--</property>-->
        <!--<property>-->
            <!--<name>yarn.resourcemanager.resource-tracker.address</name>-->
            <!--<value>hadoop.master:8031</value>-->
        <!--</property>-->
        <!--<property>-->
            <!--<name>yarn.resourcemanager.address</name>-->
            <!--<value>hadoop.master:8032</value>-->
        <!--</property>-->
        <!--<property>-->
            <!--<name>yarn.resourcemanager.admin.address</name>-->
            <!--<value>hadoop.master:8033</value>-->
        <!--</property>-->

    <!-- <property>
        <name>yarn.nodemanager.resource.memory-mb</name>
        <value>3000</value>
        <description>NodeManager总的可用物理内存。</description>
    </property>

    <property>
        <name>yarn.scheduler.maximum-allocation-mb</name>
        <value>3000</value>
    </property>
    <property>
        <name>yarn.nodemanager.resource.cpu-vcores</name>
        <value>2</value>
        <description>NodeManager总的可用虚拟CPU个数</description>
    </property> -->

</configuration>