Thanks! Is there an example of using the builder primitives in the C++ lib for building a list of lists?
On Tue, Jun 6, 2023 at 11:19 PM Aldrin <[email protected]> wrote: > It can be any type. You can find it mentioned around [1]. > > [1]: > https://arrow.apache.org/docs/format/Columnar.html#variable-size-list-layout > > Sent from Proton Mail for iOS > > > On Tue, Jun 6, 2023 at 23:10, James <[email protected] > <On+Tue,+Jun+6,+2023+at+23:10,+James+%3C%3Ca+href=>> wrote: > > The columnar format spec doesn’t specify (or if it does, then I missed it) > what kind of types are allowed to be nested within a List. Is any type > valid as a child array? List of structs? Maps? > >
