hello everyone, we are trying to determine if there's a C# (.NET) library for reading/querying delta files (or at least parquet), and the experiences with the community of using it. It looks like there are NuGet packages for reading delta, but they appear to be Azure Synapse, delta specific. Parquet may be sufficient since we can't see a use-case to utilize delta versioning, etc.

Delta is not just about versioning, it is about transactional consistency of writes and reads of the parquet.

yes, love all that stuff, but looking for a library

Not that I know of. Delta-rs seems like a good candidate to write C# bindings to. Have no idea if anyone has taken a look at that.