[SLIDER-973] allow setting env variables for components from json config

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Not A Problem
• Affects Version/s: Slider 0.81
• Component/s: app-package, appspec
• Assignee: Unassigned
• Reporter: Sergey Shelukhin
• Created: 10/Nov/15 22:36
• Updated: 13/Nov/15 19:00
• Resolved: 13/Nov/15 19:00

Description

Sometimes, it is necessary to set an env variables for the component, e.g. HADOOP_JAAS_DEBUG is used in some cases to enable certain debug output.
Is it possible to add the ability to set those in appConfig.json, the same way e.g. JVM args are set?