+1 On Mon, Jun 28, 2021 at 1:13 PM QP Hou <q...@scribd.com.invalid> wrote:
> +1 (non binding) > > Really exciting stuff, amazing work Jorge. > > On Mon, Jun 28, 2021 at 8:32 AM Antoine Pitrou <anto...@python.org> wrote: > > > > +1 as well (binding) > > > > > > Le 28/06/2021 à 17:28, Ben Kietzman a écrit : > > > +1 (binding) > > > > > > On Mon, Jun 28, 2021 at 5:35 AM Wes McKinney <wesmck...@gmail.com> > wrote: > > > > > >> +1 (binding) > > >> > > >> On Mon, Jun 28, 2021 at 11:08 AM Daniël Heres <danielhe...@gmail.com> > > >> wrote: > > >>> > > >>> +1 (non binding) > > >>> > > >>> Great work Jorge! > > >>> > > >>> On Mon, Jun 28, 2021, 10:26 Weston Steimel <weston.stei...@gmail.com > > > > >> wrote: > > >>> > > >>>> +1 > > >>>> > > >>>> On Sun, 27 Jun 2021, 07:41 Jorge Cardoso Leitão, < > > >> jorgecarlei...@gmail.com > > >>>>> > > >>>> wrote: > > >>>> > > >>>>> Hi, > > >>>>> > > >>>>> I would like to bring to this mailing list a proposal to donate the > > >>>> source > > >>>>> code of arrow2 [1] and parquet2 [2] as experimental repositories > [3] > > >>>> within > > >>>>> Apache Arrow, conditional on IP clearance. > > >>>>> > > >>>>> The specific PRs are: > > >>>>> > > >>>>> * https://github.com/apache/arrow-experimental-rs-arrow2/pull/1 > > >>>>> * https://github.com/apache/arrow-experimental-rs-parquet2/pull/1 > > >>>>> > > >>>>> The source code contains rewrites of the arrow and parquet crates > > >> with > > >>>>> safety and security in mind. In particular, > > >>>>> > > >>>>> * no buffer transmutes > > >>>>> * no unsafe APIs marked as safe > > >>>>> * parquet's implementation is unsafe free > > >>>>> > > >>>>> There are many other important features, such as big endian support > > >> and > > >>>> IPC > > >>>>> 2.0 support. There is one regression over latest: support nested > > >> types in > > >>>>> parquet read and write. I observe no negative impact on > performance. > > >>>>> > > >>>>> See a longer discussion in [4] over the reasons why the current > rust > > >>>>> implementation is susceptible to safety violations. In particular, > > >> many > > >>>>> core APIs of the crate are considered security vulnerabilities > under > > >>>>> RustSec's [5] definitions, and are difficult to address on its > > >> current > > >>>>> design. > > >>>>> > > >>>>> I validated that it is possible to migrate DataFusion [6] and > Polars > > >> [7] > > >>>>> without further code changes. > > >>>>> > > >>>>> The vote will be open for at least 72 hours. > > >>>>> > > >>>>> [ ] +1 Accept the code donation as experimental repos. > > >>>>> [ ] +0 > > >>>>> [ ] -1 Do not accept the code donation as experimental repos > > >> because... > > >>>>> > > >>>>> [1] > > >>>>> > > >>>>> > > >>>> > > >> > https://github.com/apache/arrow/blob/master/docs/source/developers/experimental_repos.rst > > >>>>> [2] https://github.com/jorgecarleitao/arrow2 > > >>>>> [3] https://github.com/jorgecarleitao/parquet2 > > >>>>> [4] https://github.com/jorgecarleitao/arrow2#faq > > >>>>> [5] https://rustsec.org/ > > >>>>> [6] https://github.com/apache/arrow-datafusion/pull/68 > > >>>>> [7] https://github.com/pola-rs/polars > > >>>>> > > >>>> > > >> > > > >
