[Feature] snapshot should be interface.

[ranxianglei]

Search before asking

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

Motivation

org.apache.paimon.Snapshot was used by anywhere but it's class but not interface. It's function like public List<ManifestFileMeta> dataManifests(ManifestList manifestList) is not interface eg. ManifestFileMeta should be interface eg.

We are writing a version of paimon that not based file, we have to change this classes for api compatible.

Solution

No response

Anything else?

No response

Are you willing to submit a PR?

• [X] I'm willing to submit a PR!