Package io.prestosql.operator.aggregation

Class ApproximateDoublePercentileArrayAggregations

java.lang.Object

io.prestosql.operator.aggregation.ApproximateDoublePercentileArrayAggregations

public final class ApproximateDoublePercentileArrayAggregations
extends Object

Method Summary

Modifier and Type	Method	Description
static void	combine(TDigestAndPercentileArrayState state, TDigestAndPercentileArrayState otherState)
static void	input(TDigestAndPercentileArrayState state, double value, Block percentilesArrayBlock)
static void	output(TDigestAndPercentileArrayState state, BlockBuilder out)
static List<Double>	valuesAtPercentiles(io.airlift.stats.TDigest digest, List<Double> percentiles)
static void	weightedInput(TDigestAndPercentileArrayState state, double value, double weight, Block percentilesArrayBlock)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

input

public static void input(TDigestAndPercentileArrayState state,
                         double value,
                         Block percentilesArrayBlock)

weightedInput

public static void weightedInput(TDigestAndPercentileArrayState state,
                                 double value,
                                 double weight,
                                 Block percentilesArrayBlock)

combine

public static void combine(TDigestAndPercentileArrayState state,
                           TDigestAndPercentileArrayState otherState)

output

public static void output(TDigestAndPercentileArrayState state,
                          BlockBuilder out)

valuesAtPercentiles

public static List<Double> valuesAtPercentiles(io.airlift.stats.TDigest digest,
                                               List<Double> percentiles)