public static class GenericUDAFPercentileCont.PercentileContLongEvaluator extends GenericUDAFPercentileCont.PercentileContEvaluator<Long,org.apache.hadoop.io.LongWritable>
GenericUDAFPercentileCont.PercentileContEvaluator.PercentileAgg
GenericUDAFEvaluator.AbstractAggregationBuffer, GenericUDAFEvaluator.AggregationBuffer, GenericUDAFEvaluator.AggregationType, GenericUDAFEvaluator.Mode
countsField, inputOI, isAscending, isAscendingField, partialResult, percentilesField, results, soi
partitionEvaluator
Constructor and Description |
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PercentileContLongEvaluator() |
PercentileContLongEvaluator(org.apache.hadoop.hive.ql.udf.generic.GenericUDAFPercentileCont.Converter converter) |
Modifier and Type | Method and Description |
---|---|
protected org.apache.hadoop.io.LongWritable |
copyInput(org.apache.hadoop.io.LongWritable input) |
protected GenericUDAFPercentileCont.PercentileCalculator<org.apache.hadoop.io.LongWritable> |
getCalculator() |
protected Long |
getInput(Object parameter,
PrimitiveObjectInspector inputOI) |
protected ArrayList<ObjectInspector> |
getPartialInspectors() |
protected org.apache.hadoop.io.LongWritable |
wrapInput(Long input) |
calculatePercentile, getNewAggregationBuffer, getTotal, increment, init, initInspectors, initInspectors, initPartialInspectors, iterate, merge, reset, terminate, terminatePartial, validatePercentile
aggregate, close, configure, createPartitionEvaluator, estimate, evaluate, getExprString, getPartitionWindowingEvaluator, getWindowingEvaluator, isEstimable
public PercentileContLongEvaluator()
public PercentileContLongEvaluator(org.apache.hadoop.hive.ql.udf.generic.GenericUDAFPercentileCont.Converter converter)
protected ArrayList<ObjectInspector> getPartialInspectors()
getPartialInspectors
in class GenericUDAFPercentileCont.PercentileContEvaluator<Long,org.apache.hadoop.io.LongWritable>
protected Long getInput(Object parameter, PrimitiveObjectInspector inputOI)
getInput
in class GenericUDAFPercentileCont.PercentileContEvaluator<Long,org.apache.hadoop.io.LongWritable>
protected org.apache.hadoop.io.LongWritable wrapInput(Long input)
wrapInput
in class GenericUDAFPercentileCont.PercentileContEvaluator<Long,org.apache.hadoop.io.LongWritable>
protected org.apache.hadoop.io.LongWritable copyInput(org.apache.hadoop.io.LongWritable input)
copyInput
in class GenericUDAFPercentileCont.PercentileContEvaluator<Long,org.apache.hadoop.io.LongWritable>
protected GenericUDAFPercentileCont.PercentileCalculator<org.apache.hadoop.io.LongWritable> getCalculator()
getCalculator
in class GenericUDAFPercentileCont.PercentileContEvaluator<Long,org.apache.hadoop.io.LongWritable>
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