[YARN-5854] Throw more accurate exceptions from LinuxContainerExecutor#init

• Type: Improvement
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Component/s: nodemanager, yarn
• Target Version/s: 2.7.5
• Assignee: Jonathan Hung
• Reporter: Zhe Zhang
• Created: 08/Nov/16 07:51
• Updated: 14/Sep/18 21:09

Description

YARN-5822 logs ContainerExecutionException, but doesn't include exception e in the IOException it throws.

Another improvement is to reduce the duplicate exception messages:

1. "Failed to bootstrap configured resource subsystems!"
2. "Failed to initialize linux container runtime(s)!"

Issue Links

• relates to: YARN-5822 Log ContainerRuntime initialization error in LinuxContainerExecutor