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在 Windows 上安装 Hadoop 3.2.0 ​

🏷️ Hadoop

主要是参考 GitHub 上的这篇文档： Hadoop Installation Steps on Windows as Single Node 。

1. 下载 Hadoop 3.2.0 ​

下载地址：https://www.apache.org/dyn/closer.cgi/hadoop/common/hadoop-3.2.0/hadoop-3.2.0.tar.gz

下载后解压到本地目录，我这里是解压到 D:\hadoop-3.2.0 。

2. 下载 s911415/apache-hadoop-3.1.0-winutils 替换 D:\hadoop-3.2.0\bin 文件夹下的内容 ​

3. 修改 D:\hadoop-3.2.0\etc\hadoop\core-site.xml 内容如下 ​

xml
<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
<!--
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License. See accompanying LICENSE file.
-->

<!-- Put site-specific property overrides in this file. -->

<configuration>
	<property>
		<name>fs.defaultFS</name>
		<value>hdfs://localhost:9200</value>
	</property>
</configuration>

4. 修改 D:\hadoop-3.2.0\etc\hadoop\mapred-site.xml 内容如下 ​

xml
<?xml version="1.0"?>
<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
<!--
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License. See accompanying LICENSE file.
-->

<!-- Put site-specific property overrides in this file. -->

<configuration>
	<property>
     <name>mapreduce.job.user.name</name>
     <value>%USERNAME%</value>
   </property>

   <property>
     <name>mapreduce.framework.name</name>
     <value>yarn</value>
   </property>

  <property>
    <name>yarn.apps.stagingDir</name>
    <value>/user/%USERNAME%/staging</value>
  </property>

  <property>
    <name>mapreduce.jobtracker.address</name>
    <value>local</value>
  </property>

</configuration>

5. 修改 D:\hadoop-3.2.0\etc\hadoop\hdfs-site.xml 内容如下 ​

xml
<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
<!--
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License. See accompanying LICENSE file.
-->

<!-- Put site-specific property overrides in this file. -->

<configuration>
	<property>
       <name>dfs.replication</name>
       <value>1</value>
   </property>
   <property>
       <name>dfs.namenode.name.dir</name>
       <value>file:///D:/hadoop-3.2.0/data/namenode</value>
   </property>
   <property>
       <name>dfs.datanode.data.dir</name>
       <value>file:///D:/hadoop-3.2.0/data/datanode</value>
   </property>
</configuration>

6. 修改 D:\hadoop-3.2.0\etc\hadoop\yarn-site.xml 内容如下 ​

xml
<?xml version="1.0"?>
<!--
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License. See accompanying LICENSE file.
-->

<configuration>

<!-- Site specific YARN configuration properties -->
	<property>
		<name>yarn.resourcemanager.address</name>
		<value>127.0.0.1:8032</value>
	</property>
	<property>
		<name>yarn.resourcemanager.scheduler.address</name>
		<value>127.0.0.1:8030</value>
	</property>
	<property>
		<name>yarn.resourcemanager.resource-tracker.address</name>
		<value>127.0.0.1:8031</value>
	</property>
	
	<!-- <property>
    <name>yarn.server.resourcemanager.address</name>
    <value>0.0.0.0:8020</value>
  </property> -->

  <property>
    <name>yarn.server.resourcemanager.application.expiry.interval</name>
    <value>60000</value>
  </property>

  <property>
    <name>yarn.server.nodemanager.address</name>
    <value>0.0.0.0:45454</value>
  </property>

  <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>

  <property>
    <name>yarn.server.nodemanager.remote-app-log-dir</name>
    <value>/app-logs</value>
  </property>

  <property>
    <name>yarn.nodemanager.log-dirs</name>
    <value>/dep/logs/userlogs</value>
  </property>

  <property>
    <name>yarn.server.mapreduce-appmanager.attempt-listener.bindAddress</name>
    <value>0.0.0.0</value>
  </property>

  <property>
    <name>yarn.server.mapreduce-appmanager.client-service.bindAddress</name>
    <value>0.0.0.0</value>
  </property>

  <property>
    <name>yarn.log-aggregation-enable</name>
    <value>true</value>
  </property>

  <property>
    <name>yarn.log-aggregation.retain-seconds</name>
    <value>-1</value>
  </property>

  <property>
    <name>yarn.application.classpath</name>
    <value>%HADOOP_CONF_DIR%,%HADOOP_COMMON_HOME%/share/hadoop/common/*,%HADOOP_COMMON_HOME%/share/hadoop/common/lib/*,%HADOOP_HDFS_HOME%/share/hadoop/hdfs/*,%HADOOP_HDFS_HOME%/share/hadoop/hdfs/lib/*,%HADOOP_MAPRED_HOME%/share/hadoop/mapreduce/*,%HADOOP_MAPRED_HOME%/share/hadoop/mapreduce/lib/*,%HADOOP_YARN_HOME%/share/hadoop/yarn/*,%HADOOP_YARN_HOME%/share/hadoop/yarn/lib/*</value>
  </property>

</configuration>

7. 修改 D:\hadoop-3.2.0\etc\hadoop\hadoop-env.cmd 内容如下 ​

bash
@echo off
@rem Licensed to the Apache Software Foundation (ASF) under one or more
@rem contributor license agreements.  See the NOTICE file distributed with
@rem this work for additional information regarding copyright ownership.
@rem The ASF licenses this file to You under the Apache License, Version 2.0
@rem (the "License"); you may not use this file except in compliance with
@rem the License.  You may obtain a copy of the License at
@rem
@rem     http://www.apache.org/licenses/LICENSE-2.0
@rem
@rem Unless required by applicable law or agreed to in writing, software
@rem distributed under the License is distributed on an "AS IS" BASIS,
@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@rem See the License for the specific language governing permissions and
@rem limitations under the License.

@rem Set Hadoop-specific environment variables here.

@rem The only required environment variable is JAVA_HOME.  All others are
@rem optional.  When running a distributed configuration it is best to
@rem set JAVA_HOME in this file, so that it is correctly defined on
@rem remote nodes.

@rem The java implementation to use.  Required.
set JAVA_HOME=%JAVA_HOME%

@rem The jsvc implementation to use. Jsvc is required to run secure datanodes.
@rem set JSVC_HOME=%JSVC_HOME%

@rem set HADOOP_CONF_DIR=

@rem Extra Java CLASSPATH elements.  Automatically insert capacity-scheduler.
if exist %HADOOP_HOME%\contrib\capacity-scheduler (
  if not defined HADOOP_CLASSPATH (
    set HADOOP_CLASSPATH=%HADOOP_HOME%\contrib\capacity-scheduler\*.jar
  ) else (
    set HADOOP_CLASSPATH=%HADOOP_CLASSPATH%;%HADOOP_HOME%\contrib\capacity-scheduler\*.jar
  )
)

@rem The maximum amount of heap to use, in MB. Default is 1000.
@rem set HADOOP_HEAPSIZE=
@rem set HADOOP_NAMENODE_INIT_HEAPSIZE=""

@rem Extra Java runtime options.  Empty by default.
@rem set HADOOP_OPTS=%HADOOP_OPTS% -Djava.net.preferIPv4Stack=true

@rem Command specific options appended to HADOOP_OPTS when specified
if not defined HADOOP_SECURITY_LOGGER (
  set HADOOP_SECURITY_LOGGER=INFO,RFAS
)
if not defined HDFS_AUDIT_LOGGER (
  set HDFS_AUDIT_LOGGER=INFO,NullAppender
)

set HADOOP_NAMENODE_OPTS=-Dhadoop.security.logger=%HADOOP_SECURITY_LOGGER% -Dhdfs.audit.logger=%HDFS_AUDIT_LOGGER% %HADOOP_NAMENODE_OPTS%
set HADOOP_DATANODE_OPTS=-Dhadoop.security.logger=ERROR,RFAS %HADOOP_DATANODE_OPTS%
set HADOOP_SECONDARYNAMENODE_OPTS=-Dhadoop.security.logger=%HADOOP_SECURITY_LOGGER% -Dhdfs.audit.logger=%HDFS_AUDIT_LOGGER% %HADOOP_SECONDARYNAMENODE_OPTS%

@rem The following applies to multiple commands (fs, dfs, fsck, distcp etc)
set HADOOP_CLIENT_OPTS=-Xmx512m %HADOOP_CLIENT_OPTS%
@rem set HADOOP_JAVA_PLATFORM_OPTS="-XX:-UsePerfData %HADOOP_JAVA_PLATFORM_OPTS%"

@rem On secure datanodes, user to run the datanode as after dropping privileges
set HADOOP_SECURE_DN_USER=%HADOOP_SECURE_DN_USER%

@rem Where log files are stored.  %HADOOP_HOME%/logs by default.
@rem set HADOOP_LOG_DIR=%HADOOP_LOG_DIR%\%USERNAME%

@rem Where log files are stored in the secure data environment.
set HADOOP_SECURE_DN_LOG_DIR=%HADOOP_LOG_DIR%\%HADOOP_HDFS_USER%

@rem
@rem Router-based HDFS Federation specific parameters
@rem Specify the JVM options to be used when starting the RBF Routers.
@rem These options will be appended to the options specified as HADOOP_OPTS
@rem and therefore may override any similar flags set in HADOOP_OPTS
@rem
@rem set HADOOP_DFSROUTER_OPTS=""
@rem

@rem The directory where pid files are stored. /tmp by default.
@rem NOTE: this should be set to a directory that can only be written to by 
@rem       the user that will run the hadoop daemons.  Otherwise there is the
@rem       potential for a symlink attack.
set HADOOP_PID_DIR=%HADOOP_PID_DIR%
set HADOOP_SECURE_DN_PID_DIR=%HADOOP_PID_DIR%

@rem A string representing this instance of hadoop. %USERNAME% by default.
set HADOOP_IDENT_STRING=%USERNAME%

set HADOOP_PREFIX=%HADOOP_HOME%
set HADOOP_CONF_DIR=%HADOOP_PREFIX%\etc\hadoop
set YARN_CONF_DIR=%HADOOP_CONF_DIR%
set PATH=%PATH%;%HADOOP_PREFIX%\bin

8. 添加系统环境变量 ​

变量名变量值
HADOOP_HOMED:\hadoop-3.2.0
Path （追加）%HADOOP_HOME%\bin;%HADOOP_HOME%\sbin;

9. 启动 HDFS 并格式化 ​

启动 HDFS

bash
D:\hadoop-3.2.0\sbin>start-dfs.cmd

格式化

bash
D:\hadoop-3.2.0\bin>hdfs.cmd namenode -format

10. 复制 hadoop-yarn-server-timelineservice-3.2.0.jar ​

从 D:\hadoop-3.2.0\share\hadoop\yarn\timelineservice\hadoop-yarn-server-timelineservice-3.2.0.jar 到 D:\hadoop-3.2.0\share\hadoop\yarn 目录

11. 启动 YARN ​

bash
D:\hadoop-3.2.0\sbin>start-yarn.cmd

12. 访问 HDFS管理界面 和 RM管理界面 ​

HDFS管理界面：http://localhost:9870/
RM管理界面：http://localhost:8088/

13. 创建目录并复制本地文件到该目录 ​

创建 input 目录

bash
D:\hadoop-3.2.0>hdfs dfs -mkdir -p input

如果报如下错误，说明不存在 /user/liujiajia 目录（这个是默认的当前目录，后部是 Windows 系统当前的用户名）。

mkdir: `hdfs://localhost:9200/user/liujiajia': No such file or directory

需要指定全路径：

bash
D:\hadoop-3.2.0>hdfs dfs -mkdir -p /user/liujiajia/input

复制 etc/hadoop 下的所有文件到 input 目录。

bash
D:\hadoop-3.2.0>hdfs dfs -put etc/hadoop input