Fwiw, I believe at least the core c++ library already can be compiled to wasm. I think perspective does this [1]
I'm curious What are you hoping to achieve with embedded wasm in spark? Thanks, Micah [1] https://perspective.finos.org/ On Tuesday, July 14, 2020, Brian Hulette <hulet...@gmail.com> wrote: > That sounds great! I'd like to have some support for using the rust and/or > C++ libraries in the browser via wasm as well. > As long as the community is ok with your overall approach "to add compiler > conditionals around any I/O features and libc dependent features of these > two libraries," I think it may be best to start with a PR and discuss > specifics from there. > > Do any rust contributors have objections to this? > > Brian > > On Mon, Jul 13, 2020 at 9:42 PM RJ Atwal <atwal...@gmail.com> wrote: > > > Hi all, > > > > Looking for guidance on how to submit a design and PR to add WASM32 > support > > to apache arrow's rust libraries. > > > > I am looking to use the arrow library to pass data in arrow format > between > > the host spark environment and UDFs defined in WASM . > > > > I created the following JIRA ticket to capture the work > > https://issues.apache.org/jira/browse/ARROW-9453 > > > > Thanks, > > RJ > > >
