[SAMZA-1566] Decouple StreamSpec creation from ApplicaitonRunner

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 0.15.0
• Assignee: Unassigned
• Reporter: Xinyu Liu
• Created: 24/Jan/18 21:38
• Updated: 08/Jun/18 00:52

Description

So far they are tightly coupled and caused a lot of inconvenience in creating the StreamSpec. Looks like it should be done using a builder with a few properties.