[FLINK-13899] Add SQL DDL for Elasticsearch 5.X version

• Type: Improvement
• Status: Closed
• Priority: Not a Priority
• Resolution: Won't Fix
• Affects Version/s: 1.9.0
• Component/s: Connectors / ElasticSearch, Table SQL / Ecosystem
• Labels: auto-deprioritized-major auto-deprioritized-minor
• Assignee: Unassigned
• Reporter: limbo
• Created: 29/Aug/19 13:01
• Updated: 30/Sep/22 08:48
• Resolved: 30/Sep/22 08:48

Description

Hi, I need Elasticsearch 5.X verison  DDL to connect our old version Elasticsearch, can I conrtribute to this feature?