Are there any near term plans to implement delta binary encoding for the cpp parquet libs? What is the overall community interest in this?
I'd personally like to see it because of how well it performs with time-series data. It also appears to be the last major encoding type not implemented. Could the parquet Rust libs be helpful here to take some short cuts? The Rust version is very feature complete, but the higher level languages are based on the C++ system level implementation. Thanks for the discussion in advance!
