public class ReplicateRows extends TableFunction<Row>
Constructor and Description |
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ReplicateRows(TypeInformation[] fieldTypes) |
Modifier and Type | Method and Description |
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void |
eval(Object... inputs) |
TypeInformation<?>[] |
getParameterTypes(Class<?>[] signature)
Returns
TypeInformation about the operands of the evaluation method with a given
signature. |
TypeInformation<Row> |
getResultType()
Returns the result type of the evaluation method.
|
collect, getKind, getTypeInference, setCollector
close, functionIdentifier, open, toString
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
getRequirements, isDeterministic
public ReplicateRows(TypeInformation[] fieldTypes)
public void eval(Object... inputs)
public TypeInformation<Row> getResultType()
TableFunction
getResultType
in class TableFunction<Row>
public TypeInformation<?>[] getParameterTypes(Class<?>[] signature)
TableFunction
TypeInformation
about the operands of the evaluation method with a given
signature.getParameterTypes
in class TableFunction<Row>
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