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Is there a hdfs command to see available free space in hdfs. We can see that through browser at master:hdfsport in browser , but for some reason I can't access this and I need some command. I can see my disk usage through command ./bin/hadoop fs -du -h but cannot see free space available.
Thanks for answer in advance.
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2 Answers. You can use the “hadoop fs -ls command”. This command displays the list of files in the current directory and all it's details.In the output of this command, the 5th column displays the size of file in bytes.
Simply follow this path; from the Ambari Dashboard, click HDFS -> Configs -> Advanced -> Advanced core-site. Then set the 'fs. trash. interval' to 0 to disable.
You will find rm command in your Hadoop fs command. This command is similar to the Linux rm command, and it is used for removing a file from the HDFS file system. The command –rmr can be used to delete files recursively.
Try this:
hdfs dfsadmin -report With older versions of Hadoop, try this:
hadoop dfsadmin -report If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
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