Without seeing the makeup of the Dataframes nor what your logic is for updating them, I'd suggest doing a join of the Forecast DF with the appropriate columns from the SalesOrder DF.
Mike On Fri, Aug 26, 2016 at 11:53 AM, Subhajit Purkayastha <spurk...@p3si.net> wrote: > I am using spark 2.0, have 2 DataFrames, SalesOrder and Forecast. I need > to update the Forecast Dataframe record(s), based on the SaleOrder DF > record. What is the best way to achieve this functionality >
