Name | Description | Type | Package | Framework |
GenericUDAFVariance | Compute the variance. | Class | org.apache.hadoop.hive.ql.udf.generic | Apache Hive |
GenericUDAFVariance .GenericUDAFVarianceEvaluator | Evaluate the variance using the algorithm described by Chan, Golub, and LeVeque in "Algorithms for computing the sample variance: analysis and recommendations" | Class | org.apache.hadoop.hive.ql.udf.generic.GenericUDAFVariance | Apache Hive |
GenericUDAFVarianceSample | Compute the sample variance by extending GenericUDAFVariance and overriding the terminate() method of the evaluator. | Class | org.apache.hadoop.hive.ql.udf.generic | Apache Hive |
GenericUDAFVarianceSample .GenericUDAFVarianceSampleEvaluator | Compute the sample variance by extending GenericUDAFVarianceEvaluator and overriding the terminate() method of the evaluator. | Class | org.apache.hadoop.hive.ql.udf.generic.GenericUDAFVarianceSample | Apache Hive |