Package | Description |
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org.apache.hadoop.hive.ql.udf.generic |
Standard toolkit and framework for generic User-defined functions.
|
Modifier and Type | Class and Description |
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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 |
GenericUDAFVarianceSample.GenericUDAFVarianceSampleEvaluator
Compute the sample variance by extending GenericUDAFVarianceEvaluator and
overriding the terminate() method of the evaluator.
|
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