org.apache.hadoop.shaded.org.apache.commons.configuration2.Configuration
时间: 2023-08-31 16:07:25 浏览: 262
引用\[1\]:在hadoop配置文件hadoop-env.sh中配置 所有主机都操作 \[root@d-01 ~\]# grep -i hadoop_home /opt/hadoop-3.3.2/etc/hadoop/hadoop-env.sh export HADOOP_HOME=/opt/hadoop-3.3.2 JAVA_HOME配置 。 引用\[2\]:复制配置到其他主机 \[root@d-01 ~\]# scp -rp /opt/hadoop-3.3.2/etc/hadoop/core-site.xml d-02:/opt/hadoop-3.3.2/etc/hadoop/core-site.xml \[root@d-01 ~\]# scp -rp /opt/hadoop-3.3.2/etc/hadoop/core-site.xml d-03:/opt/hadoop-3.3.2/etc/hadoop/core-site.xml \[root@d-01 ~\]# scp -rp /opt/hadoop-3.3.2/etc/hadoop/hdfs-site.xml d-02:/opt/hadoop-3.3.2/etc/hadoop/hdfs-site.xml \[root@d-01 ~\]# scp -rp /opt/hadoop-3.3.2/etc/hadoop/hdfs-site.xml d-03:/opt/hadoop-3.3.2/etc/hadoop/hdfs-site.xml 必要操作 。 引用\[3\]:从d-01复制配置到其他节点 \[root@d-01 ~\]# scp /opt/hadoop-3.3.2/etc/hadoop/core-site.xml d-02:/opt/hadoop-3.3.2/etc/hadoop/ \[root@d-01 ~\]# scp /opt/hadoop-3.3.2/etc/hadoop/core-site.xml d-03:/opt/hadoop-3.3.2/etc/hadoop/ \[root@d-01 ~\]# scp /opt/hadoop-3.3.2/etc/hadoop/hdfs-site.xml d-02:/opt/hadoop-3.3.2/etc/hadoop/ \[root@d-01 ~\]# scp /opt/hadoop-3.3.2/etc/hadoop/hdfs-site.xml d-03:/opt/hadoop-3.3.2/etc/hadoop/ 启动journalnode进程 。
问题: org.apache.hadoop.shaded.org.apache.commons.configuration2.Configuration是什么?
回答: org.apache.hadoop.shaded.org.apache.commons.configuration2.Configuration是Apache Hadoop中的一个类,它是用于处理配置文件的接口。它提供了一种方便的方式来读取和解析配置文件,以便在Hadoop集群中进行配置管理。通过使用这个类,用户可以轻松地访问和修改Hadoop的各种配置参数,以满足其特定的需求。这个类的具体实现可以在Hadoop的相关文档中找到。
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