[GitHub] [iceberg-rust] liurenjie1024 commented on issue #3: Discussion: The design of in memory model of iceberg spec.

["liurenjie1024 (via GitHub)" <gi...@apache.org>]

liurenjie1024 commented on issue #3:
URL: https://github.com/apache/iceberg-rust/issues/3#issuecomment-1645244183

   I agree the reading/writing part, but has little concern about the api. Still the `summary` example(optional in v1, required in v2), what's the return type of `Snapshot::summary()`?
   1. Just `Summary` struct. Then what should be the value filled for v1 format?
   2. `Option<Summary>`. Then we have to force user to unwrap it when using v2 format. 


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