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aseigneurin / kafka-streams-scala

Thin Scala wrapper for the Kafka Streams API
Apache License 2.0
50 stars 11 forks source link

cant use scala to write kafka streams #2

Closed LinMingQiang closed 7 years ago

LinMingQiang commented 7 years ago

why i cant use scala to write kafka streams scala version 2.10 kafka version 0.10.0 Cannot compile ： val builder = new KStreamBuilder(); val source = builder.stream[String,String](new String("topics")); source.map(value => value.toLowerCase)

aseigneurin commented 7 years ago

This cannot work with Scala 2.10 because it requires Scala lambdas to be converted to Java 8 lambas.

Use Scala 2.11 or Scala 2.12 instead.