[HADOOP-11719] [Fsshell] Remove bin/hadoop reference from GenericOptionsParser default help text

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.6.0
• Fix Version/s: 2.8.0, 3.0.0-alpha1
• Component/s: scripts
• Labels: newbie
• Hadoop Flags: Reviewed
• Assignee: Brahma Reddy Battula
• Reporter: Brahma Reddy Battula
• Created: 08/May/12 17:42
• Updated: 30/Aug/16 01:30
• Resolved: 26/Mar/15 06:00

Description

Scenario:
----------
Execute any fsshell command with invalid options

Like ./hdfs haadmin -transitionToActive...

Here it is logging as following..

bin/hadoop command [genericOptions] [commandOptions]...

Expected: Here help message is misleading to user saying that bin/hadoop that is not actually user ran

it's better to log bin/hdfs..Anyway hadoop is deprecated..