[FLINK-9875] Add concurrent creation of execution job vertex

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Won't Fix
• Affects Version/s: 1.5.1
• Component/s: Runtime / Task
• Labels: pull-request-available
• Assignee: Zili Chen
• Reporter: Zili Chen
• Created: 17/Jul/18 13:24
• Updated: 08/Nov/18 02:53
• Resolved: 08/Nov/18 02:52

Description

in some case like inputformat vertex, creation of execution job vertex is time
consuming, this pr add concurrent creation of execution job vertex to accelerate it.

Issue Links

• is a parent of: FLINK-9894 Potential Data Race
• links to: GitHub Pull Request #6353
• links to: GitHub Pull Request #6353