[YARN-5879] Correctly handle docker.image and launch command when unique_component_support is specified

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Invalid
• Component/s: yarn-native-services
• Labels: Docker
• Assignee: Unassigned
• Reporter: Wangda Tan
• Created: 14/Nov/16 21:11
• Updated: 16/May/18 19:58
• Resolved: 29/Aug/17 18:56

Description

Found two issues, when unique_component_support specified to true, server will return error message like:

{
  "diagnostics": "Property docker.image not specified for {component-name}-{component-id}"
}

And in addition, the launch command cannot handle patterns like COMPONENT_ID