[YARN-5941] Slider handles "per.component" for multiple components incorrectly

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: yarn-native-services
• Assignee: Billie Rinaldi
• Reporter: Yesha Vora
• Created: 30/Nov/16 00:52
• Updated: 06/Nov/17 22:32
• Resolved: 30/Nov/16 22:01

Description

When multiple components are started by slider and each component should have a different property file, "per.component" should be set to true for each component.

component1

'properties': {
				'site.app-site.job-builder.class': 'xxx',
				'site.app-site.rpc.server.hostname': 'xxx',
				'site.app-site.per.component': 'true'
			}

component2

'properties': {
				'site.app-site.job-builder.class.component2': 'yyy',
				'site.app-site.rpc.server.hostname.component2': 'yyy',
				'site.app-site.per.component': 'true'
			}

While doing that, one of the component's property file gets "per.component"="true" in the slider generated property file.

property file for component1

#Generated by Apache Slider
#Tue Nov 29 23:20:25 UTC 2016
per.component=true
job-builder.class=xxx
rpc.server.hostname=xxx

property file for component2

#Generated by Apache Slider
#Tue Nov 29 23:20:25 UTC 2016
job-builder.class.component2=yyy
rpc.server.hostname.component2=yyy

"per.component" should not be added in any component's property file.