[FLINK-23616] Support to chain the Python DataStream operators as much as possible

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.14.0
• Fix Version/s: 1.14.0
• Component/s: API / Python
• Labels: pull-request-available
• Assignee: Dian Fu
• Reporter: Dian Fu
• Created: 04/Aug/21 08:32
• Updated: 16/Aug/21 02:06
• Resolved: 12/Aug/21 05:19

Issue Links

• links to: GitHub Pull Request #16777
• links to: GitHub Pull Request #16804
• links to: GitHub Pull Request #16810