https://community.cloudera.com/t5/Support-Questions/Machine-Learning-in-Apache-Nifi/m-p/124314#M87058 <P>Hi,</P><P>I have tried building a web service with NiFi and am able to get the incoming requests and pass it to Spark/Storm. Assuming that I compute the prediction inside Spark, I wish to know how to send back the score/result as response to NiFi.</P><P>If that is currently not possible, what are the chances of creating a custom processor in R to predict the scores and pass it on as response?</P><P>Thanks.</P> Thu, 30 Jun 2016 18:09:54 GMT sai_gopalakrish 2016-06-30T18:09:54Z