hadoop - What is the is the difference between -copyFromLocal and -put -

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this question has answer here:

is possible explain difference between -copyfromlocal , -put command in hadoop. not able find document says difference between 2 commands.

well 1 can explain if there difference , don't think there is. @ code below copyfromlocal extends put no additional functionality.

public static class copyfromlocal extends put {      public static final string name = "copyfromlocal";     public static final string usage = put.usage;     public static final string description = "identical -put command.";   }

https://github.com/apache/hadoop/blob/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/shell/copycommands.java


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