[MAPREDUCE-6401] Container-launch failure gives no debugging output

• Type: Bug
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 2.6.0
• Component/s: nodemanager

Environment

HDP 2.2

• Assignee: Unassigned
• Reporter: Hari Sekhon
• Created: 16/Jun/15 17:14
• Updated: 21/Jul/16 03:55

Description

MR jobs are failing on my cluster with Stack trace: ExitCodeException exitCode=7 but little else in terms of debugging information. Can we please improve the debugging info? Log file is attached.