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Packages that use UDAFEvaluator | |
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org.apache.hadoop.hive.ql.exec | |
org.apache.hadoop.hive.ql.plan | |
org.apache.hadoop.hive.ql.udf |
Uses of UDAFEvaluator in org.apache.hadoop.hive.ql.exec |
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Fields in org.apache.hadoop.hive.ql.exec declared as UDAFEvaluator | |
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protected UDAFEvaluator[] |
GroupByOperator.aggregations
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Methods in org.apache.hadoop.hive.ql.exec that return UDAFEvaluator | |
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protected UDAFEvaluator[] |
GroupByOperator.newAggregations()
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Methods in org.apache.hadoop.hive.ql.exec that return types with arguments of type UDAFEvaluator | |
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Class<? extends UDAFEvaluator> |
NumericUDAFEvaluatorResolver.getEvaluatorClass(List<Class<?>> argClasses)
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Class<? extends UDAFEvaluator> |
UDAFEvaluatorResolver.getEvaluatorClass(List<Class<?>> argClasses)
Gets the evaluator class corresponding to the passed parameter list. |
Class<? extends UDAFEvaluator> |
DefaultUDAFEvaluatorResolver.getEvaluatorClass(List<Class<?>> argClasses)
Gets the evaluator class for the UDAF given the parameter types. |
static Class<? extends UDAFEvaluator> |
FunctionRegistry.getUDAFEvaluator(String name,
List<Class<?>> argumentClasses)
Get the UDAF evaluator for the name and argumentClasses. |
Methods in org.apache.hadoop.hive.ql.exec with parameters of type UDAFEvaluator | |
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protected void |
GroupByOperator.forward(ArrayList<Object> keys,
UDAFEvaluator[] aggs)
Forward a record of keys and aggregation results. |
protected void |
GroupByOperator.updateAggregations(UDAFEvaluator[] aggs,
Object row,
ObjectInspector rowInspector,
boolean hashAggr,
boolean newEntry,
Object[][] lastInvoke)
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Uses of UDAFEvaluator in org.apache.hadoop.hive.ql.plan |
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Methods in org.apache.hadoop.hive.ql.plan that return types with arguments of type UDAFEvaluator | |
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Class<? extends UDAFEvaluator> |
aggregationDesc.getAggregationClass()
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Method parameters in org.apache.hadoop.hive.ql.plan with type arguments of type UDAFEvaluator | |
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void |
aggregationDesc.setAggregationClass(Class<? extends UDAFEvaluator> aggregationClass)
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Constructor parameters in org.apache.hadoop.hive.ql.plan with type arguments of type UDAFEvaluator | |
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aggregationDesc(Class<? extends UDAFEvaluator> aggregationClass,
ArrayList<exprNodeDesc> parameters,
boolean distinct)
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Uses of UDAFEvaluator in org.apache.hadoop.hive.ql.udf |
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Classes in org.apache.hadoop.hive.ql.udf that implement UDAFEvaluator | |
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class |
UDAFAvg
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class |
UDAFCount
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static class |
UDAFMax.MaxDateEvaluator
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static class |
UDAFMax.MaxDoubleEvaluator
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static class |
UDAFMax.MaxFloatEvaluator
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static class |
UDAFMax.MaxIntEvaluator
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static class |
UDAFMax.MaxLongEvaluator
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static class |
UDAFMax.MaxShortEvaluator
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static class |
UDAFMax.MaxStringEvaluator
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static class |
UDAFMin.MinDateEvaluator
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static class |
UDAFMin.MinDoubleEvaluator
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static class |
UDAFMin.MinFloatEvaluator
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static class |
UDAFMin.MinIntEvaluator
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static class |
UDAFMin.MinLongEvaluator
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static class |
UDAFMin.MinShortEvaluator
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static class |
UDAFMin.MinStringEvaluator
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class |
UDAFSum
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