[FLINK-17289] Translate training/etl.zh.md to chinese

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.11.0
• Component/s: chinese-translation, Documentation / Training
• Labels: pull-request-available
• Assignee: Li Ying
• Reporter: David Anderson
• Created: 21/Apr/20 08:45
• Updated: 11/May/20 08:02
• Resolved: 11/May/20 08:02

Description

This is one of the new training lessons, and it needs translation. The file is docs/training/etl.zh.md.

Issue Links

• depends upon: FLINK-17238 Add ETL page to Training section
• links to: GitHub Pull Request #11982
• links to: GitHub Pull Request #12012