纱线-hadoop无法正确初始化

时间:2019-10-16 11:52:39

标签: hadoop yarn

我尝试在Ubuntu VM中安装Hadoop 3.2.1(单节点),但是Yarn站点无法运行。我执行jps命令并返回:

26984 SecondaryNameNode
24266 Jps
26685 DataNode
26526 NameNode

此错误是否可能在yarn-site.xml中?

<configuration>
<property>
  <name>yarn.nodemanager.aux-services</name>
    <value>mapreduce_shuffle</value>
 </property>
</configuration>

core-site.xml

<configuration>
<property>
  <name>fs.default.name</name>
    <value>hdfs://localhost:9000</value>
</property>
</configuration>

mapred-site.xml

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

是否有一个很好的教程来说明如何在Linux中安装Hadoop 3.2.1(单节点)

1 个答案:

答案 0 :(得分:0)

希望您在下面的链接中找到有关在单个节点上安装Hadoop的信息

https://hadoop.apache.org/docs/stable/hadoop-project-dist/hadoop-common/SingleCluster.html#Pseudo-Distributed_Operation