Add PrePlanTable and PlanTable Endpoints to open api spec

[rahil-c]

Proposed Change

Originally proposed the following design for introducing a new REST api for performing table scans, doc here: https://docs.google.com/document/d/1FdjCnFZM1fNtgyb9-v9fU4FwOX4An-pqEwSaJe8RgUg/edit#heading=h.cftjlkb2wh4h

The design also contains a link to a draft implementation of this rest scan api here: https://github.com/apache/iceberg/pull/9252

After discussions with community over the dev list, have decided the adapt the original spec change, pr link here: https://github.com/apache/iceberg/pull/9695

Proposal document

https://docs.google.com/document/d/1FdjCnFZM1fNtgyb9-v9fU4FwOX4An-pqEwSaJe8RgUg/edit#heading=h.cftjlkb2wh4h

Specifications

• [ ] Table
• [ ] View
• [X] REST
• [ ] Puffin
• [ ] Encryption
• [ ] Other

[rxin]

I was interested in seeing this but the doc is not viewable (no permission). Is this intentional? Can you open it up access?

[Fokko]

@rxin The document is open again 👍