[Requirements]:
There are 2 folders a, b, now you need to copy all the files (aa.py, a2.py, a3.py) in folder a to folder b (empty folder)
[Solution Method]:
The first thing that c
Tag: cp
Hadoop fs -cp, said that the file does not exist?
The new.txt file is certain; I don’t know why when I try to enter the hdfs directory, it says the file does not exist.
deepak@deepak:/$cd $HOME/fs
deepak@deepak:~/fs$ls
new.txt
deepak@deepak: