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#Org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator Classes and Interfaces - 4 results found.
| Name | Description | Type | Package | Framework |
| GenericUDAFEvaluator | A Generic User-defined aggregation function (GenericUDAF) for the use with New GenericUDAF classes need to inherit from this GenericUDAF class. | Class | org.apache.hadoop.hive.ql.udf.generic | Apache Hive |
| GenericUDAFEvaluator .AbstractAggregationBuffer | Class | org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator | Apache Hive | |
| GenericUDAFEvaluator .AggregationBuffer | The interface for a class that is used to store the aggregation result during the process of aggregation. | Interface | org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator | Apache Hive |
| GenericUDAFEvaluator .Mode | COMPLETE: from original data directly to full aggregation: iterate() and terminate() will be called. | Class | org.apache.hadoop.hive.ql.udf.generic.GenericUDAFEvaluator | Apache Hive |