[FLINK-19403] Support Pandas Stream Group Window Aggregation

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.12.0
• Component/s: API / Python
• Labels: pull-request-available
• Assignee: Huang Xingbo
• Reporter: Huang Xingbo
• Created: 25/Sep/20 01:46
• Updated: 19/Feb/21 07:28
• Resolved: 27/Sep/20 11:25

Description

We will add Stream Physical Pandas Group Window RelNode and StreamArrowPythonGroupWindowAggregateFunctionOperator to support Pandas Stream Group Window Aggregation

Issue Links

• links to: GitHub Pull Request #13483