Hi Patrick, This will be very useful. We can use this to expose the capabilities of popular libraries such as scikit-learn, SciPy, etc... By the way, How this works? Will it use java bridge, Jython or something similar?
Grainier Perera. On Thu, 16 Jul 2020 at 13:42, Patrick Wiener <wie...@apache.org> wrote: > Hi guys, > > this mail is to inform you and discuss the addition of a new wrapper for > StreamPipes: StreamPipes Python Wrapper > > Current wrappers such as standalone (JVM) or distributed (Flink) already > allow us to develop new processors in the given > runtime environment. I suppose to add the Python wrapper to this family. > > Why Python wrapper? > > * Python is a widely used language especially in the domain of data science > * Python is more concise and thus better to read > * We provide more options for standalone algorithms: It allows newcomers > unfamiliar with Java to faster implement their algorithmns > > Current implementation: > > Currently it only works when implementing the declareModel() as part of > the controller in Java and sending the invocation request > to Python on the receiver side. Thus, it is necessary to run both Java + > Python in one container . While it works, this should > of course not be the standard way to do it. > > As said, I already started a very very basic implementation of it that I > would add it to the core project under streampipes-wrapper-python > or do you have any other thoughts? > > I am happy to discuss this topic with you and hope that some of you are > eager to help working on the Python wrapper. > > What are your thoughts? > > Patrick > > > >
