[FLINK-16152] Translate "Operator/index" into Chinese

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.15.0
• Component/s: chinese-translation, Documentation
• Labels: pull-request-available
• Assignee: wuguihu
• Reporter: Yun Gao
• Created: 18/Feb/20 17:31
• Updated: 04/Jan/22 10:34
• Resolved: 04/Jan/22 10:34

Description

The page is located at docs/dev/stream/operators/index.zh.md

Issue Links

• links to: GitHub Pull Request #14819
• links to: GitHub Pull Request #16889