David Anderson created FLINK-23100:
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Summary: Update pyflink walkthrough playground for 1.13
Key: FLINK-23100
URL: https://issues.apache.org/jira/browse/FLINK-23100
Project: Flink
Issue Type: Sub-task
Components: Documentation / Training / Exercises
Reporter: David Anderson-- This message was sent by Atlassian Jira (v8.3.4#803005)
