Package org.apache.flink.api.java.operators

Interface CustomUnaryOperation<IN,​OUT>

  • Type Parameters:
    IN - The type of the data set consumed by this operator.
    OUT - The type of the data set produced by this operator.
    @Deprecated
@Public
public interface CustomUnaryOperation<IN,​OUT>
    Deprecated.
    All Flink DataSet APIs are deprecated since Flink 1.18 and will be removed in a future Flink major version. You can still build your application in DataSet, but you should move to either the DataStream and/or Table API.
    See Also:
    FLIP-131: Consolidate the user-facing Dataflow SDKs/APIs (and deprecate the DataSet API

    • Method Detail

      • setInput

        void setInput​(DataSet<IN> inputData)
        Deprecated.

      • createResult

        DataSet<OUT> createResult()
        Deprecated.