[FLINK-16137] Translate all DataStream API related pages into Chinese

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Fix Version/s: 1.13.0
• Component/s: chinese-translation, Documentation
• Labels: pull-request-available
• Assignee: Yun Gao
• Reporter: Yun Gao
• Created: 18/Feb/20 09:56
• Updated: 08/Dec/20 06:41

Description

Translate data stream related pages into Chinese, including the pages under the section "Application Development/Streaming(DataStream API)" in the document site. 

Issue Links

• Is contained by: FLINK-11529 Support Chinese Documentation for Apache Flink
• links to: GitHub Pull Request #12440

Sub-Tasks

• Translate "Flink DataStream API Programming Guide" page into Chinese: Open
• Translate the "Generating Timestamps / Watermarks" page into Chinese: Open
• Translate the "Pre-defined Timestamp Extractors / Watermark Emitters" page into Chinese: Open
• Translate "Operator/index" into Chinese: In Progress
• Translate "Operator/windows" into Chinese: In Progress
• Translate "Operator/Join" into Chinese: In Progress
• Translate "Operator/Process Function" into Chinese: In Progress