Class DataToStringsSketchUDAF
- java.lang.Object
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- org.apache.hadoop.hive.ql.udf.generic.AbstractGenericUDAFResolver
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- org.apache.datasketches.hive.frequencies.DataToItemsSketchUDAF<String>
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- org.apache.datasketches.hive.frequencies.DataToStringsSketchUDAF
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- All Implemented Interfaces:
org.apache.hadoop.hive.ql.udf.generic.GenericUDAFResolver,org.apache.hadoop.hive.ql.udf.generic.GenericUDAFResolver2
public class DataToStringsSketchUDAF extends DataToItemsSketchUDAF<String>
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Nested Class Summary
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Nested classes/interfaces inherited from class org.apache.datasketches.hive.frequencies.DataToItemsSketchUDAF
DataToItemsSketchUDAF.DataToItemsSketchEvaluator<T>
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Constructor Summary
Constructors Constructor Description DataToStringsSketchUDAF()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluatorcreateEvaluator()-
Methods inherited from class org.apache.datasketches.hive.frequencies.DataToItemsSketchUDAF
getEvaluator
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Method Detail
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createEvaluator
public org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator createEvaluator()
- Specified by:
createEvaluatorin classDataToItemsSketchUDAF<String>
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