What steps happen when a copy of the local file to HDFS run?
devquora
Posted On: Feb 22, 2018
The steps in copying a local file to the HDFS.
- Create a new file in the local filesystem with any name such as test.txt in the folder /home/user/.
- Add some content to the file test.txt: echo "hello" > /home/user/test.txt.
- Create a new directory in the HDFS using the command: hadoop fs -mkdir /user/in
- Finally, copy the local file to the HDFS using the command: hadoop fs -copyFromLocal /home/user/test.txt /user/in/test.txt
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