09-09-2016 02:55 AM
I am getting this error: Error 500 : /recommendWithContext/user_id/item_id=1.0 com.cloudera.oryx.common.math.SingularMatrixSolver
I have trained model using approximately 500 events, so it's not so bgi probably and maybe too sparse. When I am trying to do same API call on model created using 10k+ events, everything is OK. Is there possibility this error is caused by small amount of data ingested to Oryx in first training?
Error 500 : /recommendWithContext/57b5b444161ea80b52e74d73/sur