Hi Badrul, I think this ticket is a part of the effort of contributing Alink[1] into Flink as its ML library. The ticket became dormant for some time mainly due to the bandwidth of the contributor and reviewer. I'd imagine that Xu would like to resume the ticket some time soon.
cc Xu. Thanks, Jiangjie (Becket) Qin [1] https://github.com/alibaba/Alink On Thu, Feb 4, 2021 at 2:54 AM Badrul Chowdhury <badrulchowdhur...@gmail.com> wrote: > Hi Becket, > > I was looking into picking an item to work on and I came across this open > PR for the BinarizerMapper: > > https://issues.apache.org/jira/browse/FLINK-13669 > https://github.com/apache/flink/pull/9406 > > Could you please help me understand what is required for this to be merged? > Can I help? > > Thanks, > Badrul > > On Thu, Jan 7, 2021 at 9:05 AM Becket Qin <becket....@gmail.com> wrote: > > > Thanks Badrul, > > > > Contribution to the ML pipeline is highly appreciated! Please don't > > hesitate to reach out if you got any questions. > > > > Cheers, > > > > Jiangjie (Becket) Qin > > > > On Fri, Jan 8, 2021 at 1:02 AM Badrul Chowdhury < > > badrulchowdhur...@gmail.com> > > wrote: > > > > > Thanks all for the pointers! The architecture outlined in FLIP39 > > > < > > > > > > https://cwiki.apache.org/confluence/display/FLINK/FLIP-39+Flink+ML+pipeline+and+ML+libs > > > > > > > seems > > > promising and the community seems to have accepted it- let me look into > > > contributing to that effort. > > > > > > Thanks, > > > Badrul > > > > > > On Thu, Jan 7, 2021 at 4:29 AM Becket Qin <becket....@gmail.com> > wrote: > > > > > > > Hi Flavio, > > > > > > > > Currently most of the Flink AI efforts are in ecosystem projects. > > > Primarily > > > > flink-ai-extended[1] and Alink[2] as you noticed. > > > > > > > > - flink-ai-extended aims to provide a solution to unify big data and > AI > > > > (especially deep learning) based on Flink. > > > > - Alink is a classic machine learning library. > > > > > > > > We have seen some unique values of these projects in scenarios such > as > > > > realtime machine learning, as well as unifying the online/offline > > > systems. > > > > That said, because Flink AI is still kind of new and we are still > > > exploring > > > > many things. We would like to wait a little bit until the APIs are > more > > > > stable before putting them into Apache Flink. > > > > > > > > Thanks, > > > > > > > > Jiangjie (Becket) Qin > > > > > > > > [1] https://github.com/alibaba/flink-ai-extended > > > > [2] https://github.com/alibaba/Alink > > > > > > > > > > > > On Thu, Jan 7, 2021 at 7:53 PM Flavio Pompermaier < > > pomperma...@okkam.it> > > > > wrote: > > > > > > > > > Or also https://github.com/alibaba/Alink, I don't know if the 2 > are > > > > > related > > > > > somehow.. > > > > > > > > > > On Thu, Jan 7, 2021 at 9:55 AM Flavio Pompermaier < > > > pomperma...@okkam.it> > > > > > wrote: > > > > > > > > > > > What about Flink-AI [1]? Would you suggest its adoption Till? > > > > > > > > > > > > [1] https://github.com/alibaba/flink-ai-extended > > > > > > > > > > > > On Thu, Jan 7, 2021 at 9:38 AM Till Rohrmann < > trohrm...@apache.org > > > > > > > > wrote: > > > > > > > > > > > >> HI Badrul, > > > > > >> > > > > > >> FlinkML is unfortunately no longer under active development. > > > However, > > > > > >> there > > > > > >> is some new effort to add a machine learning library to Flink > [1]. > > > > > >> > > > > > >> [1] > > > > > >> > > > > > >> > > > > > > > > > > > > > > > https://cwiki.apache.org/confluence/display/FLINK/FLIP-39+Flink+ML+pipeline+and+ML+libs > > > > > >> > > > > > >> Cheers, > > > > > >> Till > > > > > >> > > > > > >> On Wed, Jan 6, 2021 at 7:11 PM Badrul Chowdhury < > > > > > >> badrulchowdhur...@gmail.com> > > > > > >> wrote: > > > > > >> > > > > > >> > Hi, > > > > > >> > > > > > > >> > I see that the last update to the roadmap for FlinkML was some > > > time > > > > > ago > > > > > >> > (2016). Is development still active? If so, I would like to > > > > contribute > > > > > >> some > > > > > >> > unsupervised clustering algorithms like CLARANS. Would love > some > > > > > >> pointers. > > > > > >> > > > > > > >> > Thanks, > > > > > >> > Badrul > > > > > >> > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -- > > > > > > Cheers, > > > Badrul > > > > > > > > -- > > Cheers, > Badrul >
