[FLINK-19189] Enable pipelined scheduling by default

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.12.0
• Component/s: Runtime / Coordination
• Labels: pull-request-available
• Assignee: Zhu Zhu
• Reporter: Zhu Zhu
• Created: 10/Sep/20 08:54
• Updated: 19/Feb/21 07:25
• Resolved: 24/Sep/20 01:07

Description

This task is to enable pipelined region scheduling by default, via setting the default value of config option "jobmanager.scheduler.scheduling-strategy" to "region".

Here are the required verifications before we can make this change:
1. CI, including all UT/IT cases and E2E tests
2. stability tests
3. TPC-DS benchmark in 1T/10T data scale

Issue Links

• links to: GitHub Pull Request #13437