[KYLIN-4695] Automatically start sparder (for query) application when start kylin instance.

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: v4.0.0-alpha
• Fix Version/s: v4.0.0-alpha
• Component/s: Query Engine
• Assignee: Zhichao Zhang
• Reporter: Zhichao Zhang
• Created: 13/Aug/20 09:44
• Updated: 13/Sep/20 12:27
• Resolved: 27/Aug/20 09:55

Description

It's better automatically start sparder (for query) application when start kylin instance, otherwise the first query needs to wait for