Package org.apache.iceberg.orc

Interface OrcValueWriter<T>

    • Method Summary

      All Methods Instance Methods Abstract Methods Default Methods 
      Modifier and Type Method Description
      default java.util.stream.Stream<FieldMetrics<?>> metrics()
      Returns a stream of FieldMetrics that this OrcValueWriter keeps track of.
      void nonNullWrite​(int rowId, T data, org.apache.orc.storage.ql.exec.vector.ColumnVector output)  
      default void nullWrite()  
      default void write​(int rowId, T data, org.apache.orc.storage.ql.exec.vector.ColumnVector output)
      Take a value from the data value and add it to the ORC output.

    • Method Detail

      • write

        default void write​(int rowId,
                   T data,
                   org.apache.orc.storage.ql.exec.vector.ColumnVector output)
        Take a value from the data value and add it to the ORC output.
        Parameters:
        rowId - the row in the ColumnVector
        data - the data value to write.
        output - the ColumnVector to put the value into

      • nonNullWrite

        void nonNullWrite​(int rowId,
                  T data,
                  org.apache.orc.storage.ql.exec.vector.ColumnVector output)

      • nullWrite

        default void nullWrite()

      • metrics

        default java.util.stream.Stream<FieldMetrics<?>> metrics()
        Returns a stream of FieldMetrics that this OrcValueWriter keeps track of.