[MAPREDUCE-2553] missing space in the error message of distcp command

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Won't Fix
• Affects Version/s: 0.23.0
• Component/s: distcp
• Assignee: Unassigned
• Reporter: Wei Yongjun
• Created: 01/Jun/11 03:51
• Updated: 09/Mar/15 20:15
• Resolved: 09/Mar/15 20:15

Description

Error message of distcp command missing space, here's an example output:
$ hadoop distcp /user/test/input /user/test/ouput file:/root/temp
...
Copy failed: java.io.IOException: Failed to createfile:/root/temp
...

Generated from this line of source.

src/tools/org/apache/hadoop/tools/DistCp.java: throw new IOException("Failed to create" + args.dst);

"Failed to create" should end with a ' '.