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  • ResourceManager高可用配置

    ResourceManager高可用配置

    1. yarn-site.xml配置

    <property>

              <name>yarn.resourcemanager.cluster-id</name>

              <value>yarn-ha</value>

        </property>

    <property>

            <name>yarn.resourcemanager.ha.enabled</name>

            <value>true</value>

        </property>

        <property>

            <name>yarn.resourcemanager.ha.rm-ids</name>

            <value>rm1,rm2</value>

        </property>

        <property>

            <name>yarn.resourcemanager.hostname.rm1</name>

            <value>vir01</value>

        </property>

        <property>

            <name>yarn.resourcemanager.hostname.rm2</name>

            <value>vir02</value>

        </property>

        <property>

            <name>yarn.resourcemanager.recovery.enabled</name>

            <value>true</value>

        </property>

        <property>

            <name>yarn.resourcemanager.store.class</name>

                <value>org.apache.hadoop.yarn.server.resourcemanager.recovery.ZKRMStateSto re</value>

        </property>

        <property>

            <name>yarn.resourcemanager.zk-address</name>

            <value>vir01:2181,vir02:2181,vir03:2181</value>

        </property>

        

     <property>

            <name>yarn.nodemanager.aux-services</name>

            <value>mapreduce_shuffle</value>

        </property>

    2.mapred-site.xml配置

    <property>

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

    <value>yarn</value>

    </property>

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  • 原文地址:https://www.cnblogs.com/zwgblog/p/5993454.html
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