public static class MinWithRetractAggFunction.StringMinWithRetractAggFunction extends MinWithRetractAggFunction<StringData>
MinWithRetractAggFunction.BooleanMinWithRetractAggFunction, MinWithRetractAggFunction.ByteMinWithRetractAggFunction, MinWithRetractAggFunction.DateMinWithRetractAggFunction, MinWithRetractAggFunction.DecimalMinWithRetractAggFunction, MinWithRetractAggFunction.DoubleMinWithRetractAggFunction, MinWithRetractAggFunction.FloatMinWithRetractAggFunction, MinWithRetractAggFunction.IntMinWithRetractAggFunction, MinWithRetractAggFunction.LongMinWithRetractAggFunction, MinWithRetractAggFunction.MinWithRetractAccumulator<T>, MinWithRetractAggFunction.ShortMinWithRetractAggFunction, MinWithRetractAggFunction.StringMinWithRetractAggFunction, MinWithRetractAggFunction.TimeMinWithRetractAggFunction, MinWithRetractAggFunction.TimestampMinWithRetractAggFunction
Constructor and Description |
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StringMinWithRetractAggFunction() |
Modifier and Type | Method and Description |
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void |
accumulate(MinWithRetractAggFunction.MinWithRetractAccumulator<StringData> acc,
StringData value) |
protected TypeInformation<StringData> |
getValueTypeInfo() |
void |
retract(MinWithRetractAggFunction.MinWithRetractAccumulator<StringData> acc,
StringData value) |
accumulate, createAccumulator, getAccumulatorType, getResultType, getValue, merge, resetAccumulator, retract
getKind, getRequirements, getTypeInference, requiresOver
close, functionIdentifier, open, toString
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
isDeterministic
public void accumulate(MinWithRetractAggFunction.MinWithRetractAccumulator<StringData> acc, StringData value) throws Exception
Exception
public void retract(MinWithRetractAggFunction.MinWithRetractAccumulator<StringData> acc, StringData value) throws Exception
Exception
protected TypeInformation<StringData> getValueTypeInfo()
getValueTypeInfo
in class MinWithRetractAggFunction<StringData>
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