+1 for dropping the MapR FS. Till Rohrmann <trohrm...@apache.org> 于2022年1月5日周三 18:33写道：
> +1 for dropping the MapR FS. > > Cheers, > Till > > On Wed, Jan 5, 2022 at 10:11 AM Martijn Visser <mart...@ververica.com> > wrote: > > > Hi everyone, > > > > Thanks for your input. I've checked the MapR implementation and it has no > > annotation at all. Given the circumstances that we thought that MapR was > > already dropped, I would propose to immediately remove MapR in Flink 1.15 > > instead of first marking it as deprecated and removing it in Flink 1.16. > > > > Please let me know what you think. > > > > Best regards, > > > > Martijn > > > > On Thu, 9 Dec 2021 at 17:27, David Morávek <d...@apache.org> wrote: > > > >> +1, agreed with Seth's reasoning. There has been no real activity in > MapR > >> FS module for years [1], so the eventual users should be good with using > >> the jars from the older Flink versions for quite some time > >> > >> [1] > >> > https://github.com/apache/flink/commits/master/flink-filesystems/flink-mapr-fs > >> > >> Best, > >> D. > >> > >> On Thu, Dec 9, 2021 at 4:28 PM Konstantin Knauf <kna...@apache.org> > >> wrote: > >> > >>> +1 (what Seth said) > >>> > >>> On Thu, Dec 9, 2021 at 4:15 PM Seth Wiesman <sjwies...@gmail.com> > wrote: > >>> > >>> > +1 > >>> > > >>> > I actually thought we had already dropped this FS. If anyone is still > >>> > relying on it in production, the file system abstraction in Flink has > >>> been > >>> > incredibly stable over the years. They should be able to use the 1.14 > >>> MapR > >>> > FS with later versions of Flink. > >>> > > >>> > Seth > >>> > > >>> > On Wed, Dec 8, 2021 at 10:03 AM Martijn Visser < > mart...@ververica.com> > >>> > wrote: > >>> > > >>> >> Hi all, > >>> >> > >>> >> Flink supports multiple file systems [1] which includes MapR FS. > MapR > >>> as > >>> >> a company doesn't exist anymore since 2019, the technology and > >>> intellectual > >>> >> property has been sold to Hewlett Packard. > >>> >> > >>> >> I don't think that there's anyone who's using MapR anymore and > >>> therefore > >>> >> I think it would be good to deprecate this for Flink 1.15 and then > >>> remove > >>> >> it in Flink 1.16. Removing this from Flink will slightly shrink the > >>> >> codebase and CI runtime. > >>> >> > >>> >> I'm also cross posting this to the User mailing list, in case > there's > >>> >> still anyone who's using MapR. > >>> >> > >>> >> Best regards, > >>> >> > >>> >> Martijn > >>> >> > >>> >> [1] > >>> >> > >>> > https://nightlies.apache.org/flink/flink-docs-stable/docs/deployment/filesystems/overview/ > >>> >> > >>> > > >>> > >>> -- > >>> > >>> Konstantin Knauf > >>> > >>> https://twitter.com/snntrable > >>> > >>> https://github.com/knaufk > >>> > >> >
