public class StringMaxAggFunction extends MaxAggFunction<String>
Constructor and Description |
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StringMaxAggFunction() |
Modifier and Type | Method and Description |
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String |
getInitValue() |
BasicTypeInfo<String> |
getValueTypeInfo() |
accumulate, createAccumulator, getAccumulatorType, getValue, merge, resetAccumulator
requiresOver
close, functionIdentifier, open
public String getInitValue()
getInitValue
in class MaxAggFunction<String>
public BasicTypeInfo<String> getValueTypeInfo()
getValueTypeInfo
in class MaxAggFunction<String>
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