How updateFields parameter is working?

[splinepalash]

Hello Winning Team,

I just have an question regarding Stratio/Spark-MongoDB config parameter updateFields. If I use updateFields parameter then if there is any row exist in Mongodb collection with respect to update field it will update. But if there is no row exist w.r.t. update fileds, then it will insert. Or if there is no record, then it will insert null or update operation is abort.

Your response will be highly appreciated.

Thanks!