+1 For R interpreter. Soon please! Incidentally, I wonder if it will display htmlwidgets family of packages as well?
Enzo e...@smartinsightsfromdata.com > On 18 Jan 2016, at 06:53, Sourav Mazumder <sourav.mazumde...@gmail.com> wrote: > > Hi, > > Is there a date/plan to integrate this PR to main branch of Zeppelin ? > > I have found this to be very useful in sharing data/model's prediction result > between SparkR and R and then use visualization packages of R to visualize > the prediction results. Also demonstrated the same to many others who also > liked and found it useful. > > Especially given that in Jupyter the data cannot be shared between R and > Spark without serializing/persisting the data, this feature is pretty much > differentiatior for Zeppelin. So wondering is there a plan/date for this PR > to be available in the main branch ? > > Regards, > Sourav > > > > On Thu, Dec 24, 2015 at 11:01 AM, Amos B. Elberg <amos.elb...@me.com > <mailto:amos.elb...@me.com>> wrote: > Yeah, I’ve looked into it a little bit :p > > rZeppelin (the one in repository Zeppelin-With-R) is an accepted pull request > that is pending integration with Zeppelin. > > In an rZeppelin session, R shares the same Spark backend with the rest of the > Zeppelin Spark-based interpreters. That’s why multiple languages can share > the same Spark data pipeline. > > Datalayer’s R interpreter is not integrated with the rest of Zeppelin. It > launches its own instance of Spark which is separate and distinct from the > one being used by the rest of Zeppelin. > > rZeppelin also supports moving data between languages using the Zeppelin > Context, which allows you to share variables with scala and python. > Datalayer has their own implementation for moving variables between R and > scala. > > rZeppelin supports interactive visualizations. I don’t believe that > Datalayer’s does. > > There are other differences as well. This is explained in the rZeppelin > readme. > > > From: Girish Reddy <gir...@springml.com> <mailto:gir...@springml.com> > Reply: users@zeppelin.incubator.apache.org > <mailto:users@zeppelin.incubator.apache.org> > <users@zeppelin.incubator.apache.org> > <mailto:users@zeppelin.incubator.apache.org> > Date: December 24, 2015 at 1:52:11 PM > To: users@zeppelin.incubator.apache.org > <mailto:users@zeppelin.incubator.apache.org> > <users@zeppelin.incubator.apache.org> > <mailto:users@zeppelin.incubator.apache.org> > Subject: R interpreters > >> Hello: >> >> Looks like there are two R interpreters - >> https://github.com/datalayer/zeppelin-R >> <https://github.com/datalayer/zeppelin-R> and >> https://github.com/elbamos/Zeppelin-With-R >> <https://github.com/elbamos/Zeppelin-With-R> >> >> From the docs, Zeppelin-With-R supports passing objects between languages >> using registerTempTable. Not sure if the other interpreter supports it or >> what other differences are. Has anyone looked into this? >> >
