2014-09-13 23 views
1
import me.prettyprint.cassandra.serializers._ 
import me.prettyprint.hector.api._ 
import me.prettyprint.hector.api.factory.HFactory 

val se = StringSerializer.get() 
val le = LongSerializer.get.asInstanceOf[Serializer[Long]] 
val be = BooleanSerializer.get.asInstanceOf[Serializer[Boolean]] 

,但我没有得到如何声明CompositeSerializer 我试图如何声明复合串行斯卡拉

val ce = CompositeSerializer.get 

val ce = CompositeSerializer.get.asInstanceOf[Serializer[Composite]] 

但没有任何工程

回答

0

val ce = new CompositeSerializer()