ERROR conf.Configuration: error parsing conf mapred-site.xml

kkkkkkkkkkaZZL

于 2022-04-27 11:38:28 发布

阅读量4.5k

点赞数 2

文章标签： hadoop

本文链接：https://blog.youkuaiyun.com/m0_46499080/article/details/124447248

版权

配置hadoop遇到的问题
https://blog.youkuaiyun.com/qq_42855570/article/details/115180674

这个东西

    <property>
        <name>yarn.application.classpath</name>
        <value>/usr/local/hadoop/etc/hadoop:/usr/local/hadoop/share/hadoop/common/lib/*:/usr/local/hadoop/share/hadoop/common/*:/usr/local/hadoop/share/hadoop/hdfs:/usr/local/hadoop/share/hadoop/hdfs/lib/*:/usr/local/hadoop/share/hadoop/hdfs/*:/usr/local/hadoop/share/hadoop/mapreduce/lib/*:/usr/local/hadoop/share/hadoop/mapreduce/*:/usr/local/hadoop/share/hadoop/yarn:/usr/local/hadoop/share/hadoop/yarn/lib/*:/usr/local/hadoop/share/hadoop/yarn/*</value>
</property>

要放在 configuration标签里面

<configuration> 
    <property>
	<!--NodeManager获取数据的方式-->
	<name>yarn.nodemanager.aux-services</name>
	<value>mapreduce_shuffle</value>
    </property>
    <property>
        <name>yarn.application.classpath</name>
        <value>/usr/local/hadoop/etc/hadoop:/usr/local/hadoop/share/hadoop/common/lib/*:/usr/local/hadoop/share/hadoop/common/*:/usr/local/hadoop/share/hadoop/hdfs:/usr/local/hadoop/share/hadoop/hdfs/lib/*:/usr/local/hadoop/share/hadoop/hdfs/*:/usr/local/hadoop/share/hadoop/mapreduce/lib/*:/usr/local/hadoop/share/hadoop/mapreduce/*:/usr/local/hadoop/share/hadoop/yarn:/usr/local/hadoop/share/hadoop/yarn/lib/*:/usr/local/hadoop/share/hadoop/yarn/*</value>
</property>
</configuration>