You can use dfsadmin which runs a admin client. Use this command:
hadoop dfsadmin -report
For more detail check out this official documentation.
You can see the free available space ...READ MORE
hadoop fs -cat /example2/doc1 | wc -l
mr-jobhistory-daemon. sh start historyserver READ MORE
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hdfs dfsadmin -report
This command tells fs ...READ MORE
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First of all there is no command ...READ MORE
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