hadoop配置文件mapred-site.xml

<?xml version="1.0"?>

<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>

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<!-- Put site-specific property overrides in this file. -->

<configuration>

<!--指定运行mapreduce的环境是yarn-->

    <property>

        <name>mapreduce.framework.name</name>

        <value>yarn</value>

    </property>

<!--配置历史服务器-->

    <property>

        <name>mapreduce.jobhistory.address</name>

        <value>hadoop-senior01.beifeng.com:10020</value>

    </property>

    <property>

        <name>mapreduce.jobhistory.webapp.address</name>

        <value>hadoop-senior01.beifeng.com:19888</value>

    </property>

</configuration>