Sorry to chime in late. In practice I'm not sure how much LargeList is used? Are we doing this just for symmetry purposes? Is there a known use-case for it?
On Mon, Oct 2, 2023 at 11:20 AM Matt Topol <zotthewiz...@gmail.com> wrote: > Should have expanded my messages, i forgot that i already +1'd this > > d'oh! Sorry for the spam! > > --Matt > > On Mon, Oct 2, 2023 at 2:19 PM Matt Topol <zotthewiz...@gmail.com> wrote: > > > +1 > > > > On Mon, Oct 2, 2023 at 8:54 AM Raphael Taylor-Davies > > <r.taylordav...@googlemail.com.invalid> wrote: > > > >> +1 > >> > >> On 02/10/2023 13:53, Antoine Pitrou wrote: > >> > > >> > Hello, > >> > > >> > +1 and thanks for working on this! > >> > > >> > There'll probably be some minor comments to the format PR, but those > >> > don't deter from accepting these new layouts into the standard. > >> > > >> > Regards > >> > > >> > Antoine. > >> > > >> > > >> > Le 29/09/2023 à 14:09, Felipe Oliveira Carvalho a écrit : > >> >> Hello, > >> >> > >> >> I'd like to propose adding ListView and LargeListView arrays to the > >> >> Arrow > >> >> format. > >> >> Previous discussion in [1][2], columnar format description and > >> >> flatbuffers > >> >> changes in [3]. > >> >> > >> >> There are implementations available in both C++ [4] and Go [5]. I'm > >> >> working > >> >> on the integration tests which I will push to one of the PR branches > >> >> before > >> >> they are merged. I've made a graph illustrating how this addition > >> >> affects, > >> >> in a backwards compatible way, the type predicates and inheritance > >> >> chain on > >> >> the C++ implementation. [6] > >> >> > >> >> The vote will be open for at least 72 hours not counting the weekend. > >> >> > >> >> [ ] +1 add the proposed ListView and LargeListView types to the > Apache > >> >> Arrow format > >> >> [ ] -1 do not add the proposed ListView and LargeListView types to > the > >> >> Apache Arrow format > >> >> because... > >> >> > >> >> Sincerely, > >> >> Felipe > >> >> > >> >> [1] https://lists.apache.org/thread/r28rw5n39jwtvn08oljl09d4q2c1ysvb > >> >> [2] https://lists.apache.org/thread/dcwdzhz15fftoyj6xp89ool9vdk3rh19 > >> >> [3] https://github.com/apache/arrow/pull/37877 > >> >> [4] https://github.com/apache/arrow/pull/35345 > >> >> [5] https://github.com/apache/arrow/pull/37468 > >> >> [6] > https://gist.github.com/felipecrv/3c02f3784221d946dec1b031c6d400db > >> >> > >> > > >
