View Hadoop Core Config Files

To view the core configuration files of Hadoop, you can use the following command to locate the configuration files in the Hadoop installation directory:

ls /path/to/hadoop/etc/hadoop

Typically, the core configuration files for Hadoop can be found in the etc/hadoop directory within the Hadoop installation directory. You can use the command above to list the files in that directory, which include core-site.xml, hdfs-site.xml, mapred-site.xml, and yarn-site.xml. These files contain the main configuration parameters and settings for Hadoop.