What is the command to find the free space in HDFS

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What is the HDFS command to know the HDFS free space. Earlier I was using the web HDFS UI to view the consumed & free space in HDFS. But I was wondering that whether there is any command to know the available space?
Apr 29, 2018 in Big Data Hadoop by coldcode
 • 2,080 points • 1,875 views

1 answer to this question.

+1 vote

You can use dfsadmin which runs a admin client. Use this command:

hadoop dfsadmin -report

For more detail check out this official documentation.

https://hadoop.apache.org/docs/r2.6.3/hadoop-project-dist/hadoop-hdfs/HDFSCommands.html#dfsadmin

answered Apr 29, 2018 by Shubham
 • 13,490 points

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