Yes, let's make a note of it and proceed till we get some help from H2O. On Tue, Jul 7, 2015 at 5:13 PM, Thushan Ganegedara <[email protected]> wrote:
> Hello, > > It seems it's quite hard to debug the issue with custom serialization of > DLModel and there's no reply from developers either. > > One possibility is to handle the persistence and retrieval for the DLModel > in the MLModelHandler itself, until this gets sorted out. > > Could you share your opinion on this? > > On Tue, Jul 7, 2015 at 12:01 PM, Thushan Ganegedara <[email protected]> > wrote: > >> Hi all, >> >> I've introduced a MLModel for Deeplearning and currently looking into >> serialization of that model. It seems serialization of H-2-O >> DeeplearningModel (with custom serializers) is quite tricky. >> >> I have been able to successfully serialize the model by using an >> AutoBuffer (H-2-O) and ByteStream >> >> However in the deserialization process, it gives an error (described in >> https://groups.google.com/forum/#!topic/h2ostream/JRjdj2f7CXw) >> >> Therefore it is still impossible to deserialize the model. I've done >> extensive debuggin on H-2-O tracking all the steps during the >> serialization. But it seems to occur from a class created during start up >> time by something called a "Weaver". I still trying to figure out how to >> debug them. >> >> Thank you >> >> -- >> Regards, >> >> Thushan Ganegedara >> School of IT >> University of Sydney, Australia >> > > > > -- > Regards, > > Thushan Ganegedara > School of IT > University of Sydney, Australia > -- Thanks & regards, Nirmal Associate Technical Lead - Data Technologies Team, WSO2 Inc. Mobile: +94715779733 Blog: http://nirmalfdo.blogspot.com/
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