windows下运行mapreduce报错The auxService mapreduce_shuffle do 解决方案

笔者在windows下运行一个mapreduce的wordcount案例时报错，遇到如下错误The auxService  mapreduce_shuffle do，以下是错误和解决方案

错误信息

org.apache.hadoop.yarn.exceptions.InvalidAuxServiceException: The auxService: mapreduce_shuffle do

解决方案

由于yarn.nodemanager.aux-services  没有默认值在yarn-site.xml 配置文件中增加

<property>
    <name>yarn.nodemanager.aux-services</name>
    <value>mapreduce_shuffle</value>
</property>

完整配置文件yarn-site.xml 

<?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>


    <!-- Site specific YARN configuration properties -->
    <property>
        <name>yarn.resourcemanager.hostname</name>
        <value>192.168.234.136</value>
    </property>
    <property>
        <name>yarn.nodemanager.aux-services</name>
        <value>mapreduce_shuffle</value>
    </property>
</configuration>