Re: env.fromElements produces TypeInformation error

2016-06-06 Thread Aljoscha Krettek
Hi, I think the problem is that the case class has generic parameters. You can try making TypeInformation for those parameters implicitly available at the call site, i.e: implicit val typeT = createTypeInformation[T] // where you insert the specific type for T and do the same for the other generic

Re: env.fromElements produces TypeInformation error

2016-06-04 Thread Dan Drewes
I've tested it, but unfortunately it does not solve the problem. The error message remains the same. Am 04.06.2016 um 19:38 schrieb Simone Robutti: I'm not sure if this is the solution and I don't have the possibility to try right now, but you should move the case class "State" definition outsid

Re: env.fromElements produces TypeInformation error

2016-06-04 Thread Simone Robutti
I'm not sure if this is the solution and I don't have the possibility to try right now, but you should move the case class "State" definition outside the abstract class. 2016-06-04 17:34 GMT+02:00 Dan Drewes : > > Hi, > > compiling the code: > > def minimize(f: DF, init: T): T = { > > //create

env.fromElements produces TypeInformation error

2016-06-04 Thread Dan Drewes
Hi, compiling the code: def minimize(f:DF, init:T):T = { //create execution environment val env = ExecutionEnvironment.getExecutionEnvironment valinitialstate =initialState(f, init) val iterativestate= env.fromElements(initialstate).iterate(1) { iterationInput: DataSet[State] =>