[GIRAPH-136] Error message for bin/giraph could be improved

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.1.0
• Fix Version/s: 1.0.0
• Assignee: Jakob Homan
• Reporter: Jakob Homan
• Created: 31/Jan/12 20:50
• Updated: 03/Feb/12 19:38
• Resolved: 03/Feb/12 19:13

Description

Currently when one just runs bin/giraph without the required jar, the message isn't very helpful:

[tardis giraph-0.1]$ bin/giraph
Can't find user jar to execute.

It would be better to have a more in-depth message explaining Giraph and what is expected.