Hadoop DEPRECATED Use of this script to execute hdfs command is deprecated error

Question

I am trying to copy a local file into hdfs. I am using the following commang:

hadoop dfs -copyFromLocal /home/user/sample /sample_folder

But I get this error:

DEPRECATED: Use of this script to execute hdfs command is deprecated.
Instead use the hdfs command for it.

Comments

Hi team,

I have recently set up Hadoop in my pc. It worked fine. Now I am getting "DEPRECATED: Use of this script to execute hdfs command is deprecated.
Instead, use the hdfs command for it."   when starting my demons and getting shutdown.

Regards,

Sandeep Kumar k

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The command is hadoop is deprecated which means it is not preferred according to the newer version of hadoop that you are using. Instead, you have to use the command hdfs.

Answer 1

The use of dfs in your command is "Deprecated". Instead use fs:

hadoop fs -copyFromLocal /home/user/sample /sample_folder