[Yarn] Configure queue and capacity

Modify capacity-scheduler.xml under $HADOOP_CONF_DIR, and I configured 3 queues: default, business, platform

<configuration>
    <property>
        <name>yarn.scheduler.capacity.maximum-applications</name>
        <value>10000</value>
    </property>
    <property>
        <name>yarn.scheduler.capacity.maximum-am-resource-percent</name>
        <value>0.1</value>
    </property>
    <property>
        <name>yarn.scheduler.capacity.resource-calculator</name>
        <value>org.apache.hadoop.yarn.util.resource.DefaultResourceCalculator</value>
    </property>
    <property>
        <name>yarn.scheduler.capacity.root.queues</name>
        <value>default,business,platform</value>
    </property>
    <property>
        <name>yarn.scheduler.capacity.root.default.capacity</name>
        <value>50</value>
    </property>
    <property>
        <name>yarn.scheduler.capacity.root.default.user-limit-factor</name>
        <value>1</value>
    </property>
    <property>
        <name>yarn.scheduler.capacity.root.default.maximum-capacity</name>
        <value>50</value>
    </property>
    <property>
        <name>yarn.scheduler.capacity.root.default.state</name>
        <value>RUNNING</value>
    </property>
    <property>
        <name>yarn.scheduler.capacity.root.default.acl_submit_applications</name>
        <value>*</value>
    </property>
    <property>
        <name>yarn.scheduler.capacity.root.default.acl_administer_queue</name>
        <value>*</value>
    </property>
    <property>
        <name>yarn.scheduler.capacity.root.business.capacity</name>
        <value>30</value>
    </property>
    <property>
        <name>yarn.scheduler.capacity.root.business.user-limit-factor</name>
        <value>1</value>
    </property>
    <property>
        <name>yarn.scheduler.capacity.root.business.maximum-capacity</name>
        <value>30</value>
    </property>
    <property>
        <name>yarn.scheduler.capacity.root.business.state</name>
        <value>RUNNING</value>
    </property>
    <property>
        <name>yarn.scheduler.capacity.root.business.acl_submit_applications</name>
        <value>*</value>
    </property>
    <property>
        <name>yarn.scheduler.capacity.root.business.acl_administer_queue</name>
        <value>*</value>
    </property>
    <property>
        <name>yarn.scheduler.capacity.root.platform.capacity</name>
        <value>20</value>
    </property>
    <property>
        <name>yarn.scheduler.capacity.root.platform.user-limit-factor</name>
        <value>1</value>
    </property>
    <property>
        <name>yarn.scheduler.capacity.root.platform.maximum-capacity</name>
        <value>20</value>
    </property>
    <property>
        <name>yarn.scheduler.capacity.root.platform.state</name>
        <value>RUNNING</value>
    </property>
    <property>
        <name>yarn.scheduler.capacity.root.platform.acl_submit_applications</name>
        <value>*</value>
    </property>
    <property>
        <name>yarn.scheduler.capacity.root.platform.acl_administer_queue</name>
        <value>*</value>
    </property>
    <property>
        <name>yarn.scheduler.capacity.node-locality-delay</name>
        <value>40</value>
    </property>
    <property>
        <name>yarn.scheduler.capacity.queue-mappings</name>
        <value></value>
    </property>
    <property>
        <name>yarn.scheduler.capacity.queue-mappings-override.enable</name>
        <value>false</value>
    </property>
    <property>
        <name>yarn.scheduler.capacity.per-node-heartbeat.maximum-offswitch-assignments</name>
        <value>1</value>
    </property>
</configuration>