Uses of Class
org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator

Packages that use GenericUDAFEvaluator
org.apache.hadoop.hive.ql.exec Hive QL execution tasks, operators, functions and other handlers. 
org.apache.hadoop.hive.ql.plan   
org.apache.hadoop.hive.ql.udf.generic Standard toolkit and framework for generic User-defined functions. 
 

Uses of GenericUDAFEvaluator in org.apache.hadoop.hive.ql.exec
 

Methods in org.apache.hadoop.hive.ql.exec that return GenericUDAFEvaluator
static GenericUDAFEvaluator FunctionRegistry.getGenericUDAFEvaluator(String name, List<TypeInfo> argumentTypeInfos, boolean isDistinct, boolean isAllColumns)
          Get the GenericUDAF evaluator for the name and argumentClasses.
 

Uses of GenericUDAFEvaluator in org.apache.hadoop.hive.ql.plan
 

Methods in org.apache.hadoop.hive.ql.plan that return GenericUDAFEvaluator
 GenericUDAFEvaluator AggregationDesc.getGenericUDAFEvaluator()
           
 

Methods in org.apache.hadoop.hive.ql.plan with parameters of type GenericUDAFEvaluator
 void AggregationDesc.setGenericUDAFEvaluator(GenericUDAFEvaluator genericUDAFEvaluator)
           
 

Constructors in org.apache.hadoop.hive.ql.plan with parameters of type GenericUDAFEvaluator
AggregationDesc(String genericUDAFName, GenericUDAFEvaluator genericUDAFEvaluator, ArrayList<ExprNodeDesc> parameters, boolean distinct, GenericUDAFEvaluator.Mode mode)
           
 

Uses of GenericUDAFEvaluator in org.apache.hadoop.hive.ql.udf.generic
 

Subclasses of GenericUDAFEvaluator in org.apache.hadoop.hive.ql.udf.generic
static class GenericUDAFAverage.GenericUDAFAverageEvaluator
          GenericUDAFAverageEvaluator.
static class GenericUDAFBridge.GenericUDAFBridgeEvaluator
          GenericUDAFBridgeEvaluator.
static class GenericUDAFCount.GenericUDAFCountEvaluator
          GenericUDAFCountEvaluator.
static class GenericUDAFHistogramNumeric.GenericUDAFHistogramNumericEvaluator
          Construct a histogram using the algorithm described by Ben-Haim and Tom-Tov.
static class GenericUDAFMax.GenericUDAFMaxEvaluator
           
static class GenericUDAFMin.GenericUDAFMinEvaluator
           
static class GenericUDAFStd.GenericUDAFStdEvaluator
          Compute the standard deviation by extending GenericUDAFVarianceEvaluator and overriding the terminate() method of the evaluator.
static class GenericUDAFStdSample.GenericUDAFStdSampleEvaluator
          Compute the sample standard deviation by extending GenericUDAFVarianceEvaluator and overriding the terminate() method of the evaluator.
static class GenericUDAFSum.GenericUDAFSumDouble
          GenericUDAFSumDouble.
static class GenericUDAFSum.GenericUDAFSumLong
          GenericUDAFSumLong.
static class GenericUDAFVariance.GenericUDAFVarianceEvaluator
          Evaluate the variance using the algorithm described by Chan, Golub, and LeVeque in "Algorithms for computing the sample variance: analysis and recommendations" The American Statistician, 37 (1983) pp.
static class GenericUDAFVarianceSample.GenericUDAFVarianceSampleEvaluator
          Compute the sample variance by extending GenericUDAFVarianceEvaluator and overriding the terminate() method of the evaluator.
 

Methods in org.apache.hadoop.hive.ql.udf.generic that return GenericUDAFEvaluator
 GenericUDAFEvaluator GenericUDAFCount.getEvaluator(GenericUDAFParameterInfo paramInfo)
           
 GenericUDAFEvaluator AbstractGenericUDAFResolver.getEvaluator(GenericUDAFParameterInfo info)
           
 GenericUDAFEvaluator GenericUDAFResolver2.getEvaluator(GenericUDAFParameterInfo info)
          Get the evaluator for the parameter types.
 GenericUDAFEvaluator GenericUDAFAverage.getEvaluator(TypeInfo[] parameters)
           
 GenericUDAFEvaluator GenericUDAFMin.getEvaluator(TypeInfo[] parameters)
           
 GenericUDAFEvaluator GenericUDAFVarianceSample.getEvaluator(TypeInfo[] parameters)
           
 GenericUDAFEvaluator GenericUDAFCount.getEvaluator(TypeInfo[] parameters)
           
 GenericUDAFEvaluator GenericUDAFSum.getEvaluator(TypeInfo[] parameters)
           
 GenericUDAFEvaluator GenericUDAFBridge.getEvaluator(TypeInfo[] parameters)
           
 GenericUDAFEvaluator GenericUDAFStd.getEvaluator(TypeInfo[] parameters)
           
 GenericUDAFEvaluator GenericUDAFHistogramNumeric.getEvaluator(TypeInfo[] parameters)
           
 GenericUDAFEvaluator GenericUDAFResolver.getEvaluator(TypeInfo[] parameters)
          Deprecated. Get the evaluator for the parameter types.
 GenericUDAFEvaluator GenericUDAFVariance.getEvaluator(TypeInfo[] parameters)
           
 GenericUDAFEvaluator GenericUDAFStdSample.getEvaluator(TypeInfo[] parameters)
           
 GenericUDAFEvaluator GenericUDAFMax.getEvaluator(TypeInfo[] parameters)
           
 



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