[FLINK-34881] [Feature] Flink CDC Oracle support tables without primary keys and scan newly added tables

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: Flink CDC
• Labels: github-import
• Assignee: Unassigned
• Reporter: Flink CDC Issue Import
• Created: 20/Mar/24 09:35
• Updated: 20/Mar/24 09:35

Description

1. 1. 1. Search before asking

• [X] I searched in the issues and found nothing similar.

1. 1. 1. Motivation
         In the Incremental Snapshot based DataStream,I hope this support, thank you!

• Like MySQL CDC support tables that do not have a primary key. To use a table without primary keys, you must configure the scan.incremental.snapshot.chunk.key-column option and specify one non-null field.
• Scan Newly Added Tables feature enables you add new tables to monitor for existing running pipeline, the newly added tables will read theirs snapshot data firstly and then read their changelog automatically.

1. 1. 1. Solution

No response

1. 1. 1. Alternatives

No response

1. 1. 1. Anything else?

No response

1. 1. 1. Are you willing to submit a PR?

• [ ] I'm willing to submit a PR!

---------------- Imported from GitHub ----------------
Url: https://github.com/apache/flink-cdc/issues/3095
Created by: Fly365
Labels: enhancement,
Created at: Tue Mar 05 10:34:53 CST 2024
State: open