Raja Nagendra Kumar created HADOOP-10492:
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             Summary: Help Commands needs change after deprecation
                 Key: HADOOP-10492
                 URL: https://issues.apache.org/jira/browse/HADOOP-10492
             Project: Hadoop Common
          Issue Type: Bug
            Reporter: Raja Nagendra Kumar


As hadoop fs is deprecated, the help should show usage with HDFS

e.g in the following command it still refers to 
Usage: hadoop fs [generic options]

D:\Apps\java\BI\hadoop\hw\hdp\hadoop-2.2.0.2.0.6.0-0009>hdfs dfs
Usage: hadoop fs [generic options]
        [-appendToFile <localsrc> ... <dst>]
        [-cat [-ignoreCrc] <src> ...]
        [-checksum <src> ...]
        [-chgrp [-R] GROUP PATH...]
        [-chmod [-R] <MODE[,MODE]... | OCTALMODE> PATH...]
        [-chown [-R] [OWNER][:[GROUP]] PATH...]
        [-copyFromLocal [-f] [-p] <localsrc> ... <dst>]
        [-copyToLocal [-p] [-ignoreCrc] [-crc] <src> ... <localdst>]
        [-count [-q] <path> ...]
        [-cp [-f] [-p] <src> ... <dst>]
        [-createSnapshot <snapshotDir> [<snapshotName>]]
        [-deleteSnapshot <snapshotDir> <snapshotName>]
        [-df [-h] [<path> ...]]
        [-du [-s] [-h] <path> ...]



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