Hi Guozhang, It subsumes partially. Initially the idea was to support RichFunctions as a separate interface. Throughout the discussion, however, we considered maybe overloading the related methods (with RecodContext param) is better approach than providing a separate RichFunction interface.
Cheers, Jeyhun On Fri, Jun 2, 2017 at 2:27 AM Guozhang Wang <wangg...@gmail.com> wrote: > Does this KIP subsume this ticket as well? > https://issues.apache.org/jira/browse/KAFKA-4125 > > On Sat, May 20, 2017 at 9:05 AM, Jeyhun Karimov <je.kari...@gmail.com> > wrote: > > > Dear community, > > > > As we discussed in KIP-149 [DISCUSS] thread [1], I would like to initiate > > KIP for rich functions (interfaces) [2]. > > I would like to get your comments. > > > > > > [1] > > http://search-hadoop.com/m/Kafka/uyzND1PMjdk2CslH12?subj= > > Re+DISCUSS+KIP+149+Enabling+key+access+in+ValueTransformer+ValueMapper+ > > and+ValueJoiner > > [2] > > https://cwiki.apache.org/confluence/display/KAFKA/KIP- > > 159%3A+Introducing+Rich+functions+to+Streams > > > > > > Cheers, > > Jeyhun > > -- > > -Cheers > > > > Jeyhun > > > > > > -- > -- Guozhang > -- -Cheers Jeyhun
