core-site.xml的配置

1.配置hadoop的core-site.xml文件,配置内容如下

<configuration>
<property>
<name>fs.defaultFS</name>
<value>hdfs://node1:9000</value>
</property>
<property>
<name>hadoop.tmp.dir</name>
<value>/opt/hadoop-2.5</value>
</property>
</configuration>