Till, Thank you for your reply.
Having this issue though, WeightVector does not extend IOReadWriteable: *public* *class* SerializedOutputFormat<*T* *extends* IOReadableWritable> *case* *class* WeightVector(weights: Vector, intercept: Double) *extends* Serializable {} However, I will use the approach to write out the weights as text. On Tue, Mar 29, 2016 at 5:01 AM, Till Rohrmann <trohrm...@apache.org> wrote: > Hi Gna, > > there are no utilities yet to do that but you can do it manually. In the > end, a model is simply a Flink DataSet which you can serialize to some > file. Upon reading this DataSet you simply have to give it to your > algorithm to be used as the model. The following code snippet illustrates > this approach: > > mlr.fit(inputDS, parameters) > > // write model to disk using the SerializedOutputFormat > mlr.weightsOption.get.write(new SerializedOutputFormat[WeightVector], "path") > > // read the serialized model from disk > val model = env.readFile(new SerializedInputFormat[WeightVector], "path") > > // set the read model for the MLR algorithm > mlr.weightsOption = model > > Cheers, > Till > > > On Tue, Mar 29, 2016 at 10:46 AM, Simone Robutti < > simone.robu...@radicalbit.io> wrote: > >> To my knowledge there is nothing like that. PMML is not supported in any >> form and there's no custom saving format yet. If you really need a quick >> and dirty solution, it's not that hard to serialize the model into a file. >> >> 2016-03-28 17:59 GMT+02:00 Sourigna Phetsarath < >> gna.phetsar...@teamaol.com>: >> >>> Flinksters, >>> >>> Is there an example of saving a Trained Model, loading a Trained Model >>> and then scoring one or more feature vectors using Flink ML? >>> >>> All of the examples I've seen have shown only sequential fit and predict. >>> >>> Thank you. >>> >>> -Gna >>> -- >>> >>> >>> *Gna Phetsarath*System Architect // AOL Platforms // Data Services // >>> Applied Research Chapter >>> 770 Broadway, 5th Floor, New York, NY 10003 >>> o: 212.402.4871 // m: 917.373.7363 >>> vvmr: 8890237 aim: sphetsarath20 t: @sourigna >>> >>> * <http://www.aolplatforms.com>* >>> >> >> > -- *Gna Phetsarath*System Architect // AOL Platforms // Data Services // Applied Research Chapter 770 Broadway, 5th Floor, New York, NY 10003 o: 212.402.4871 // m: 917.373.7363 vvmr: 8890237 aim: sphetsarath20 t: @sourigna * <http://www.aolplatforms.com>*