hadoop - Shell Script to copy directories from hdfs to local -

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i'm looking shell script should copy directory (with files under) hdfs local system.

i think pointless write whole script, when need write 1 command terminal. with

hadoop fs -ls /mydir/path

you can verify name , path directory, want copy , write

hadoop fs -get /mydir/path

to file local. can specify destination directory by

hadoop fs -get /mydir/path /mylocal/destdir

it copies while directory (with subdirectories) working directory or specified directory. can file file (dir dir) with

hadoop fs -get /mydir/path/*

or specific dirs or files in 1 command

hadoop fs -get /mydir/path/dir1 /mydir/path/dir2 .

to directory. tried on hadoop vm , works fine.


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