Fwd: Question on how to access tuple values in spark

> Hi, > > My req is to find max value of revenue per customer so I am using below > query. I got this solution from one of tutorial in google but not able to > understand how it returns max in this scenario. can anyone hep > > revenuePerDayPerCustomerMap.reduceByKey((x, y) => (if(x._2 >=

Re: Question on how to access tuple values in spark

Sent from my iPhone > On Feb 6, 2016, at 4:41 PM, KhajaAsmath Mohammed > wrote: > > Hi, > > My req is to find max value of revenue per customer so I am using below > query. I got this solution from one of tutorial in google but not able to > understand how it