[YARN-7279] Fix typo in helper message of ContainerLauncher

• Type: Bug
• Status: Resolved
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 3.0.0-beta1
• Fix Version/s: 3.0.0, 3.1.0
• Hadoop Flags: Reviewed
• Assignee: Marton Elek
• Reporter: Marton Elek
• Created: 01/Oct/17 17:31
• Updated: 05/Oct/17 05:38
• Resolved: 05/Oct/17 05:28

Description

YARN-6999 implemented additional output in case of mapreduce class not found error.

During the test of 3.0.0-beta1-RC0 I found that it is committed with typo error (an unnecessary space). Not a big deal, but currently it can't be copy-pasted...

I upload the obvious fix.

(BTW. I like the change of YARN-6999, much more user friendly!)

Issue Links

• duplicates: YARN-7287 Fix typo in ContainerLaunch