Hey Alex, Try adding the following import:
import org.apache.flink.streaming.api.scala._ This adds all the implcit utilities that Flink needs to determine type info. Best, Marton On Mon, Dec 7, 2015 at 10:24 AM, lofifnc <alexander.k...@mni.thm.de> wrote: > Hi, > > I'm getting an error when using .fromElements() of the > StreamExecutionEnvironment or ExectutionEnvironment of the scala api: > > Error:(53, 54) could not find implicit value for evidence parameter of type > org.apache.flink.api.common.typeinfo.TypeInformation[Int] > val source : DataSet[Int] = env.fromElements[Int](1, 2, 3, 4, 5) > ^ > My code looks like this: > val env = ExecutionEnvironment.createLocalEnvironment(1) > val source : DataSet = env.fromElements(1, 2, 3, 4, 5) > > I'm compiling with java 1.7 and using scala 2.10.4 > > Best, Alex > > > > -- > View this message in context: > http://apache-flink-user-mailing-list-archive.2336050.n4.nabble.com/Error-when-using-scala-api-fromElements-fromCollection-tp3938.html > Sent from the Apache Flink User Mailing List archive. mailing list archive > at Nabble.com. >
