hadoop standalone 환경설정

master

 1. core-site.xml

<configuration>

    <property>

        <name>fs.defaultFS</name>

        <value>hdfs://master:9000</value>

    </property>

</configuration>

2. hdfs-site.xml

<configuration>

    <property>

            <name>dfs.namenode.name.dir</name>

            <value>/home/hadoop/hdfsdata/namenode</value>

    </property>

    <property>

            <name>dfs.datanode.data.dir</name>

            <value>/home/hadoop/hdfsdata/datanode</value>

    </property>

    <property>

        <name>dfs.replication</name>

        <value>1</value>

    </property>

</configuration>

3. yarn-site.xml

<configuration>

    <property>

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

            <value>master</value>

    </property>

    <property>

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

            <value>mapreduce_shuffle</value>

    </property>

</configuration>

4. mapred-site.xml

configuration>

    <property>

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

            <value>yarn</value>

    </property>

</configuration>

5. workers

master