[Umbrella][Feature] Schema Evolution Support

[platinumhamburg]

Search before asking

• I searched in the issues and found nothing similar.

Motivation

Support schema evolution, and gradually aligning with Apatch Paimon's capabilities:

• Add Column
• Drop Column
• Rename Column
• Change Column Comment
• Add Column With Position
• Change Column Position
• Change Column Nullability
• Change Column Type

Solution

No response

Anything else?

No response

Willingness to contribute

• I'm willing to submit a PR!

[LiebingYu]

Hi @platinumhamburg. Any sub-tasks about this? I am interested in it.

[platinumhamburg]

Hi @platinumhamburg. Any sub-tasks about this? I am interested in it.

@LB-Yu Welcome! I appreciate your interest in collaborating. I'm currently focused on another work, so this task hasn't been started yet. I'll write up a FIP and design document as soon as possible, along with a detailed plan. Once that's ready, we can definitely collaborate on it. Thanks for your patience!