That sounds great. But parquet-rs currently relies on nightly rust, that would be the first problem to resolve.
On Wed, Nov 21, 2018 at 4:49 AM Andy Grove <andygrov...@gmail.com> wrote: > This sounds like a great idea. > > With support for both CSV and Parquet in the Arrow crate, it would be nice > to design a standard interface for Arrow data sources. Maybe this is as > simple as implementing `Iterator<RecordBatch>`. > > Andy. > > On Tue, Nov 20, 2018 at 11:46 AM Chao Sun <sunc...@apache.org> wrote: > > > Yes, we'd be interested to move forward. I'm inclined to merge this into > > Arrow because of the issues that you pointed out with parquet c++ merge, > > and I do see a tight relationship between the two projects, and potential > > sharing of common libraries. @Ivan Sadikov <ivan.sadi...@gmail.com> what > > do you think? > > > > Chao > > > > On Tue, Nov 20, 2018 at 10:23 AM Wes McKinney <wesmck...@gmail.com> > wrote: > > > >> hi folks, > >> > >> Would you all be interested in moving forward the parquet-rs project? > >> I have a little more bandwidth to help with the code donation in the > >> next month or two. > >> > >> I know we voted on the Parquet mailing list about the donation > >> already. One big question is whether you want to create an > >> apache/parquet-rs repository or whether you want to co-develop > >> parquet-rs together with Arrow in Rust, similar to what we are doing > >> with C++. It's possible you might run into the same kinds of issues > >> that led us to consider the monorepo arrangement. > >> > >> Thanks > >> Wes > >> On Sun, Aug 19, 2018 at 11:11 PM Renjie Liu <liurenjie2...@gmail.com> > >> wrote: > >> > > >> > Hi, Chao: > >> > I've opened an jira issue for that and planning to work on that. > >> > > >> > On Mon, Aug 20, 2018 at 11:03 AM Renjie Liu <liurenjie2...@gmail.com> > >> wrote: > >> > > >> > > Yes, it's a mistake, sorry for that > >> > > > >> > > > >> > > On Mon, Aug 20, 2018 at 10:57 AM Chao Sun <sunc...@apache.org> > wrote: > >> > > > >> > >> (s/flink/arrow - it is a mistake?) > >> > >> > >> > >> Thanks Renjie for your interest. Yes, one of the next step in > >> parquet-rs > >> > >> is to integrate with Apache Arrow. Actually we just had a > discussion > >> > >> <https://github.com/sunchao/parquet-rs/issues/140> about this > >> recently. > >> > >> Feel free to share your comments on the github. > >> > >> > >> > >> Best, > >> > >> Chao > >> > >> > >> > >> On Sun, Aug 19, 2018 at 7:39 PM, Renjie Liu < > liurenjie2...@gmail.com > >> > > >> > >> wrote: > >> > >> > >> > >>> cc:Sunchao and Any > >> > >>> > >> > >>> > >> > >>> ---------- Forwarded message --------- > >> > >>> From: Uwe L. Korn <uw...@xhochy.com> > >> > >>> Date: Sun, Aug 19, 2018 at 5:08 PM > >> > >>> Subject: Re: [DISCUSS] Rust add adapter for parquet > >> > >>> To: <dev@arrow.apache.org> > >> > >>> > >> > >>> > >> > >>> Hello, > >> > >>> > >> > >>> you might also want to raise this with the > >> > >>> https://github.com/sunchao/parquet-rs project. The overlap > between > >> the > >> > >>> developers of this project and the Arrow Rust implementation is > >> quite large > >> > >>> but still it may make sense to also start a discussion there. > >> > >>> > >> > >>> Uwe > >> > >>> > >> > >>> On Thu, Aug 16, 2018, at 9:14 AM, Renjie Liu wrote: > >> > >>> > Hi, all: > >> > >>> > > >> > >>> > Now the rust component is approaching a stable state and rust > >> reader > >> > >>> for > >> > >>> > parquet is ready. I think it maybe a good time to start an > >> adapter for > >> > >>> > parquet, just like adapter for orc in cpp. How you guys think > >> about it? > >> > >>> > -- > >> > >>> > Liu, Renjie > >> > >>> > Software Engineer, MVAD > >> > >>> -- > >> > >>> Liu, Renjie > >> > >>> Software Engineer, MVAD > >> > >>> > >> > >> > >> > >> -- > >> > > Liu, Renjie > >> > > Software Engineer, MVAD > >> > > > >> > -- > >> > Liu, Renjie > >> > Software Engineer, MVAD > >> > > > -- Renjie Liu Software Engineer, MVAD
