OUT- The type of the extracted field.
@Internal public class FieldFromTuple<OUT> extends Object implements Extractor<Tuple,OUT>
|Constructor and Description|
Extracts the field with the given id from the tuple.
|Modifier and Type||Method and Description|
Extracts/Converts the given input to an object of the output type.
public FieldFromTuple(int fieldId)
fieldId- The id of the field which will be extracted from the tuple.
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