mac整体配置安装hadoop

根据自身芯片系统下载虚拟机 

下载vm虚拟机：Download VMware Fusion | VMware

VMware Fusion对应的CentOS8下载的版本为：CentOS-8-XX-aarch64-dvd-custom-XX.iso。

配置yum：参考博客：https://blog.csdn.net/qq_29759839/article/details/125860618 

core-site.xml

<configuration>
<property>
<name>fs.defaultFS</name>
<value>hdfs://sxr1:8020</value>
</property>

<property>
<name>io.file.buffer.size</name>
<value>131072</value>
</property>

</configuration>

hdfs-

<configuration>
<property>
<name>dfs.datanode.data.dir.perm</name>
<value>700</value>
</property>
<property>
<name>dfs.namenode.name.dir</name>
<value>/data/nn</value>
</property>
<property>
<name>dfs.namenode.hosts</name>
<value>sxr1,sxr2,sxr3</value>
</property>
<property>
<name>dfs.blocksize</name>
<value>268435456</value>
</property>
<property>
<name>dfs.namenode.handler.count</name>
<value>100</value>
</property>
<property>
<name>dfs.datanode.data.dir</name>
<value>/data/dn</value>
</property>
</configuration>