[BEAM-11475] Upgrade everything (Python, tests, website, etc.) to Flink 1.12.

• Type: Task
• Status: Resolved
• Priority: P2
• Resolution: Fixed
• Affects Version/s: 2.26.0, 2.27.0
• Fix Version/s: 2.28.0
• Component/s: runner-flink
• Assignee: Kyle Weaver
• Reporter: Kyle Weaver
• Created: 15/Dec/20 20:17
• Updated: 26/Jan/21 23:20
• Resolved: 26/Jan/21 23:20

Description

BEAM-11419 added Flink 1.12 to our build. But there are many places left where Flink 1.11, 1.10, or even older is used. We need to upgrade everything to Flink 1.12.

Issue Links

• is blocked by: BEAM-9541 Single source of truth for supported Flink versions