Huang Xingbo created FLINK-22350:
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Summary: Add the doc of user-defined window in Python DataStream
API
Key: FLINK-22350
URL: https://issues.apache.org/jira/browse/FLINK-22350
Project: Flink
Issue Type: Sub-task
Components: API / Python, Documentation
Affects Versions: 1.13.0
Reporter: Huang Xingbo
Assignee: Huang Xingbo
Fix For: 1.13.0-- This message was sent by Atlassian Jira (v8.3.4#803005)
