I haven't been able to scrutinize the details greatly, but I am supportive of this effort, otherwise we may end up with many database systems and vendors implementing Flight in different ways. It would be nice if there was a built-in SQL client layer that we ship in C++ (and its bindings), Java, and others.
On Wed, Sep 2, 2020 at 10:24 AM Ryan Nicholson <rnichol...@gmail.com> wrote: > > Hello everyone, > > Here is a link to the slides > <https://docs.google.com/presentation/d/1JcOKA1yKYTNodQl5Z1BtK3dhJLx-Vu_RSAqWF_wiJH8/edit?usp=sharing> > I would like to discuss this morning. > > Take care, > Ryan Nicholson > > On Tue, Sep 1, 2020 at 4:02 PM Ryan Nicholson <rnichol...@gmail.com> wrote: > > > Thank you to all who have viewed and given feedback in the posted material > > so far. I am working on responses as well as preparing some material which > > I would like to share for discussion in the sync call tomorrow. I will post > > the material here ahead of time. > > > > Take care, > > Ryan Nicholson > > > > > > > > > > > > > > On Mon, Aug 31, 2020 at 2:21 PM Ryan Nicholson <rnichol...@gmail.com> > > wrote: > > > >> Hello everyone, > >> > >> I would like to propose the following specification to ease adoption of > >> SQL based clients and backends while leveraging data streams for > >> transporting data. This specification entails a series of protobuf messages > >> to be used in the opaque messaging framework payloads to enable browsing of > >> database metadata and statement style operations with scaffolding available > >> to help implementers provide logic for their backend. > >> > >> Please take a look at the following material: > >> > >> - ARROW-9825 <https://issues.apache.org/jira/browse/ARROW-9825> has > >> more details around the goals of the proposal. > >> - Flight SQL Proposal > >> > >> <https://docs.google.com/document/d/1WQz32bDF06GgMdEYyzhakqUigBZkALFwDF2y1x3DTAI/edit?usp=sharing> > >> is > >> a more detailed document describing new messages and how they would be > >> used. > >> - https://github.com/ryannicholson/arrow/pull/2 on my Arrow fork > >> shows a sample implementation with a catalog browsing action and a > >> prepared > >> statement query workflow. There are details in the proposal linking to > >> specific areas of the PR. > >> > >> Thank you for your time, > >> Ryan Nicholson > >> > >> > >> > >>
