[FLINK-23121] Fix the issue that the InternalRow as arguments in Python UDAF

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.13.1
• Fix Version/s: 1.13.2
• Component/s: API / Python
• Labels: pull-request-available
• Assignee: Huang Xingbo
• Reporter: Huang Xingbo
• Created: 23/Jun/21 10:02
• Updated: 24/Jun/21 11:41
• Resolved: 24/Jun/21 11:41

Description

The problem is reported from
https://stackoverflow.com/questions/68026832/pyflink-udaf-internalrow-vs-row

In release-1.14, we have reconstructed the coders and fixed this problem. So this problem only appeared in 1.13

Issue Links

• links to: GitHub Pull Request #16269