- Type Parameters:
IN
- input type
- All Implemented Interfaces:
- Serializable, org.apache.flink.api.common.functions.Function, org.apache.flink.api.common.functions.MapFunction<IN,org.apache.flink.api.java.tuple.Tuple2<byte[],byte[]>>
public class NestedKeyDiscarder<IN>
extends Object
implements org.apache.flink.api.common.functions.MapFunction<IN,org.apache.flink.api.java.tuple.Tuple2<byte[],byte[]>>
Utility function to extract values from 2 Key-Value Tuples after a DefaultJoin.
- See Also:
- Serialized Form