Le 10/06/2021 à 09:20, Simon Perkins a écrit :
Ah so Arrow Structs are represented as a Struct of Arrays (SoA) vs an Array of Structs (AoS)?
If you are not familiar with the Arrow format, I would suggest you start by reading https://arrow.apache.org/docs/format/Columnar.html
(see "Struct layout" in particular, but the rest is useful as well)
I don't immediately see a Packed Struct type. Would this need to be implemented?
Not necessarily (*). But before thinking about implementation, this proposal must be accepted into the format.
(*) see https://github.com/apache/arrow/blob/master/cpp/src/arrow/type.h#L1291 for an example
Regards Antoine.
