Hadoop伪分布式配置文件
时间:2023-2-16 20:19 作者:Linh 分类: Hadoop
Hadoop伪分布式配置文件
core-site.xml
<configuration>
<!-- 配置Namenode -->
<property>
<name>fs.defaultFS</name>
<value>hdfs://localhost:9000</value>
</property>
<!-- 临时数据存放位置 -->
<property>
<name>hadoop.tmp.dir</name>
<value>/home/muzi/hadoop/hadoop-2.7.6/data</value>
</property>
</configuration>
hdfs-site.xml
<configuration>
<!-- Hadoop Number -->
<property>
<name>dfs.replication</name>
<value>1</value>
</property>
</configuration>
mapred-site.xml
<configuration>
<!-- 配置MapReduce在YARN上 -->
<property>
<name>mapreduce.framework.name</name>
<value>yarn</value>
</property>
<!-- 配置集群权限验证 -->
<property>
<name>dfs.permissions</name>
<value>false</value>
</property>
</configuration>
yarn-site.xml
<configuration>
<!-- Site specific YARN configuration properties -->
<!-- 指定ResourceManager -->
<property>
<name>yarn.resourcemanager.hostname</name>
<value>muzi</value>
</property>
<!-- 启动NodeManger,server加载方式 -->
<property>
<name>yarn.nodemanager.aux-services</name>
<value>mapreduce_shuffle</value>
</property>
</configuration>