How to check the remaining space in the Hadoop cluster?
To view the remaining space on the Hadoop cluster, you can use the following command:
- Use Hadoop file system shell command to view the remaining space of the entire Hadoop cluster.
hdfs dfs -df
This command will display detailed information about all file systems in the Hadoop cluster, including total space, used space, remaining space, and usage rate.
- To check the remaining space of a specific directory or file, you can use the following command:
hdfs dfs -du -s /path/to/directory
This command will show the total space usage and remaining space of the specified directory (or file).
Please note that the above command needs to be run on a Hadoop cluster and requires the appropriate permissions to execute.