[HADOOP-4027] When streaming utility is run without specifying mapper/reducer/input/output options, it returns 0.

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.18.0
• Fix Version/s: 0.19.0
• Assignee: Unassigned
• Reporter: Ramya Sunil
• Created: 26/Aug/08 11:20
• Updated: 08/Jul/09 17:05
• Resolved: 23/Sep/08 10:05

Description

When the below command is run i.e without specifying any of the streaming options, it returns 0 whereas a user would expect it to return a non-zero value:
$ $HADOOP_HOME/bin/hadoop [--config dir] jar $HADOOP_HOME/hadoop-streaming.jar