Bug 807155 - make build-deploy-jar to display usage message when no arguments are given.
Summary: make build-deploy-jar to display usage message when no arguments are given.
Keywords:
Status: CLOSED UPSTREAM
Alias: None
Product: GlusterFS
Classification: Community
Component: HDFS
Version: pre-release
Hardware: Unspecified
OS: Unspecified
unspecified
medium
Target Milestone: ---
Assignee: M S Vishwanath Bhat
QA Contact:
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Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2012-03-27 07:52 UTC by M S Vishwanath Bhat
Modified: 2016-06-01 01:55 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2012-04-12 11:57:43 UTC
Regression: ---
Mount Type: ---
Documentation: ---
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Description M S Vishwanath Bhat 2012-03-27 07:52:42 UTC 
Description of problem:
build-deploy-jar prints only error message when no arguments are given. Make it print usage message also along the error message.

Version-Release number of selected component (if applicable):
git master

How reproducible:
Always

Steps to Reproduce:
1. run ./build-deploy-jar with no arguments
  
Actual results:
Only error message is displayed.

Expected results:
Usage should also be displayed.
Comment 1 Anand Avati 2012-03-28 19:06:01 UTC 
CHANGE: http://review.gluster.com/3017 (build-deploy-jar.py: Print usage message when hadoop home directory is missing.) merged in master by Vijay Bellur (vijay)
Comment 2 M S Vishwanath Bhat 2012-04-12 11:57:43 UTC 
Now gives proper error message when no arguments are given to the script.
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