Re: Type problem in Java when using flatMapValues

2014-10-03 Thread Robin Keunen
Damn, you're right, I wasn't looking at it properly. I was confused by intelliJ I guess. Many thanks! On 2014-10-02 19:02, Sean Owen wrote: Eh, is it not that you are mapping the values of an RDD whose keys are StringStrings, but expecting the keys are Strings? That's also about what the comp

Re: Type problem in Java when using flatMapValues

2014-10-02 Thread Sean Owen
Eh, is it not that you are mapping the values of an RDD whose keys are StringStrings, but expecting the keys are Strings? That's also about what the compiler is saying too. On Thu, Oct 2, 2014 at 4:15 PM, Robin Keunen wrote: > Hi all, > > I successfully implemented my algorithm in Scala but my te

Type problem in Java when using flatMapValues

2014-10-02 Thread Robin Keunen
Hi all, I successfully implemented my algorithm in Scala but my team wants it in Java. I have a problem with Generics, can anyone help me? I have a first JavaPairRDD with a structure like ((ean, key), [from, to, value]) * ean and key are string * from and to are DateTime * value is a Dou