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PredictionIO / template-scala-parallel-universal-recommendation

PredictiionIO Template for Universal Recommender
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"fields" in engine.json are completely replaced by those in the query #19

Open pferrel opened 8 years ago

pferrel commented 8 years ago

The behavior should be to combine the two set to the level of field name. This is so some default filter/boost can be set and added to in the query. Currently fields in the query completely replace those in engine.json.

Use case: in engine.json specify an "availability": "true", then in the query supply the category boosts.

alexcasalboni commented 8 years ago

+1, I implicitly gave this for granted. You may want to make this clear in the documentation, in the meanwhile.