[YARN-7914] Fix exit code handling for short lived Docker containers

• Type: Sub-task
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Fix Version/s: 3.1.0
• Labels: Docker
• Target Version/s: 3.1.0
• Hadoop Flags: Reviewed
• Assignee: Shane Kumpf
• Reporter: Shane Kumpf
• Due: 31/Mar/18
• Created: 09/Feb/18 18:03
• Updated: 02/May/18 22:34
• Resolved: 12/Feb/18 21:59

Description

Currently, if c-e is unable to obtain the PID for a short lived Docker container, the exitcode will not be properly obtained via docker inspect. This results in containers successfully completing when they should fail.