image.png
0x01 下载：
hadoop和对应版本编译好的bin文件:
https://github.com/cdarlint/winutils
https://archive.apache.org/dist/hadoop/common/hadoop-2.9.0/hadoop-2.9.0.tar.gz
解压hadoop-2.9.0.tar.gz后，将编译的好的bin文件夹替换掉原始的bin文件夹：
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0x02 修改:
配置文件：
-
hadoop-2.9.0/etc/hadoop/hadoop-env.cmd
JAVA_HOME设置为本机上jdk的路径，Program file目录对应的是PROGRA~1
set JAVA_HOME=C:\PROGRA~1\Java\jdk-1.8.0
image.png
- hadoop-2.9.0/etc/hadoop/core-site.xml
<configuration>
<property>
<name>fs.defaultFS</name>
<value>hdfs://localhost:9000</value>
</property>
</configuration>
- hadoop-2.9.0/etc/hadoop/mapred-site.xml
<configuration>
<property>
<name>mapreduce.framework.name</name>
<value>yarn</value>
</property>
</configuration>
- hadoop-2.9.0/etc/hadoop/hdfs-site.xml
<configuration>
<property>
<name>dfs.replication</name>
<value>1</value>
</property>
<property>
<name>dfs.namenode.name.dir</name>
<value>/C:/env/hadoop-2.9.0/data/namenode</value>
</property>
<property>
<name>dfs.datanode.data.dir</name>
<value>/C:/env/hadoop-2.9.0/data/datanode</value>
</property>
</configuration>
- hadoop-2.9.0/etc/hadoop/yarn-site.xml
<configuration>
<property>
<name>yarn.nodemanager.aux-services</name>
<value>mapreduce_shuffle</value>
</property>
<property>
<name>yarn.nodemanager.aux-services.mapreduce.shuffle.class</name>
<value>org.apache.hadoop.mapred.ShuffleHandler</value>
</property>
</configuration>
0x03 启动
-
在bin目录下输入hadoop namenode -format，格式化namenode：
image.png -
在sbin目录下输入start-all，启动hadoop：
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输入jps，看到如下结果，启动成功：
image.png
0x04 访问：
-
http://localhost:50070/
image.png -
http://localhost:8088/cluster
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0x05 停止:
-
在sbin目录下输入stop-all
s
0x06 参考：
//www.greatytc.com/p/faf038923093
https://dimensionless.in/know-how-to-install-and-run-hadoop-on-windows-for-beginners/
