Package org.apache.flink.table.planner.functions.aggfunctions

Interface Summary

Interface	Description
SizeBasedWindowFunction	Some functions like CUME_DIST/PERCENT_RANK/NTILE need the size of current window for calculation.

Class Summary

Class	Description
AvgAggFunction	built-in avg aggregate function.
AvgAggFunction.ByteAvgAggFunction	Built-in Byte Avg aggregate function.
AvgAggFunction.DecimalAvgAggFunction	Built-in Decimal Avg aggregate function.
AvgAggFunction.DoubleAvgAggFunction	Built-in Double Avg aggregate function.
AvgAggFunction.FloatAvgAggFunction	Built-in Float Avg aggregate function.
AvgAggFunction.IntAvgAggFunction	Built-in Integer Avg aggregate function.
AvgAggFunction.LongAvgAggFunction	Built-in Long Avg aggregate function.
AvgAggFunction.ShortAvgAggFunction	Built-in Short Avg aggregate function.
Count1AggFunction	This count1 aggregate function returns the count1 of values which go into it like [[CountAggFunction]].
CountAggFunction	built-in count aggregate function.
CumeDistAggFunction	built-in CUME_DIST agg function.
DenseRankAggFunction	built-in dense_rank aggregate function.
LeadLagAggFunction	LEAD and LAG aggregate functions return the value of given expression evaluated at given offset.
LeadLagAggFunction.BooleanLeadLagAggFunction	BooleanLeadLagAggFunction.
LeadLagAggFunction.ByteLeadLagAggFunction	ByteLeadLagAggFunction.
LeadLagAggFunction.CharLeadLagAggFunction	CharLeadLagAggFunction.
LeadLagAggFunction.DateLeadLagAggFunction	DateLeadLagAggFunction.
LeadLagAggFunction.DecimalLeadLagAggFunction	DecimalLeadLagAggFunction.
LeadLagAggFunction.DoubleLeadLagAggFunction	DoubleLeadLagAggFunction.
LeadLagAggFunction.FloatLeadLagAggFunction	FloatLeadLagAggFunction.
LeadLagAggFunction.IntLeadLagAggFunction	IntLeadLagAggFunction.
LeadLagAggFunction.LongLeadLagAggFunction	LongLeadLagAggFunction.
LeadLagAggFunction.ShortLeadLagAggFunction	ShortLeadLagAggFunction.
LeadLagAggFunction.StringLeadLagAggFunction	StringLeadLagAggFunction.
LeadLagAggFunction.TimeLeadLagAggFunction	TimeLeadLagAggFunction.
LeadLagAggFunction.TimestampLeadLagAggFunction	TimestampLeadLagAggFunction.
ListAggFunction	built-in listagg aggregate function.
MaxAggFunction	built-in max aggregate function.
MaxAggFunction.BooleanMaxAggFunction	Built-in Boolean Max aggregate function.
MaxAggFunction.ByteMaxAggFunction	Built-in Byte Max aggregate function.
MaxAggFunction.DateMaxAggFunction	Built-in Date Max aggregate function.
MaxAggFunction.DecimalMaxAggFunction	Built-in Decimal Max aggregate function.
MaxAggFunction.DoubleMaxAggFunction	Built-in Double Max aggregate function.
MaxAggFunction.FloatMaxAggFunction	Built-in Float Max aggregate function.
MaxAggFunction.IntMaxAggFunction	Built-in Int Max aggregate function.
MaxAggFunction.LongMaxAggFunction	Built-in Long Max aggregate function.
MaxAggFunction.ShortMaxAggFunction	Built-in Short Max aggregate function.
MaxAggFunction.StringMaxAggFunction	Built-in String Max aggregate function.
MaxAggFunction.TimeMaxAggFunction	Built-in Time Max aggregate function.
MaxAggFunction.TimestampLtzMaxAggFunction	Built-in TimestampLtz Max aggregate function.
MaxAggFunction.TimestampMaxAggFunction	Built-in Timestamp Max aggregate function.
MinAggFunction	built-in min aggregate function.
MinAggFunction.BooleanMinAggFunction	Built-in Boolean Min aggregate function.
MinAggFunction.ByteMinAggFunction	Built-in Byte Min aggregate function.
MinAggFunction.DateMinAggFunction	Built-in Date Min aggregate function.
MinAggFunction.DecimalMinAggFunction	Built-in Decimal Min aggregate function.
MinAggFunction.DoubleMinAggFunction	Built-in Double Min aggregate function.
MinAggFunction.FloatMinAggFunction	Built-in Float Min aggregate function.
MinAggFunction.IntMinAggFunction	Built-in Int Min aggregate function.
MinAggFunction.LongMinAggFunction	Built-in Long Min aggregate function.
MinAggFunction.ShortMinAggFunction	Built-in Short Min aggregate function.
MinAggFunction.StringMinAggFunction	Built-in String Min aggregate function.
MinAggFunction.TimeMinAggFunction	Built-in Time Min aggregate function.
MinAggFunction.TimestampLtzMinAggFunction	Built-in TimestampLtz Min aggregate function.
MinAggFunction.TimestampMinAggFunction	Built-in Timestamp Min aggregate function.
NTILEAggFunction	built-in NTILE agg function.
PercentRankAggFunction	built-in percent_rank aggregate function.
RankAggFunction	built-in rank aggregate function.
RankLikeAggFunctionBase	built-in rank like aggregate function, e.g. rank, dense_rank
RowNumberAggFunction	built-in row_number aggregate function.
SingleValueAggFunction	Base class for built-in single value aggregate function.
SingleValueAggFunction.BooleanSingleValueAggFunction	Built-in boolean single value aggregate function.
SingleValueAggFunction.ByteSingleValueAggFunction	Built-in byte single value aggregate function.
SingleValueAggFunction.CharSingleValueAggFunction	Built-in char single value aggregate function.
SingleValueAggFunction.DateSingleValueAggFunction	Built-in date single value aggregate function.
SingleValueAggFunction.DecimalSingleValueAggFunction	Built-in decimal single value aggregate function.
SingleValueAggFunction.DoubleSingleValueAggFunction	Built-in double single value aggregate function.
SingleValueAggFunction.FloatSingleValueAggFunction	Built-in float single value aggregate function.
SingleValueAggFunction.IntSingleValueAggFunction	Built-in int single value aggregate function.
SingleValueAggFunction.LongSingleValueAggFunction	Built-in long single value aggregate function.
SingleValueAggFunction.ShortSingleValueAggFunction	Built-in short single value aggregate function.
SingleValueAggFunction.StringSingleValueAggFunction	Built-in string single value aggregate function.
SingleValueAggFunction.TimeSingleValueAggFunction	Built-in time single value aggregate function.
SingleValueAggFunction.TimestampLtzSingleValueAggFunction	Built-in timestampLtz single value aggregate function.
SingleValueAggFunction.TimestampSingleValueAggFunction	Built-in timestamp single value aggregate function.
Sum0AggFunction	built-in sum0 aggregate function.
Sum0AggFunction.ByteSum0AggFunction	Built-in Byte Sum0 aggregate function.
Sum0AggFunction.DecimalSum0AggFunction	Built-in Decimal Sum0 aggregate function.
Sum0AggFunction.DoubleSum0AggFunction	Built-in Double Sum0 aggregate function.
Sum0AggFunction.FloatSum0AggFunction	Built-in Float Sum0 aggregate function.
Sum0AggFunction.IntSum0AggFunction	Built-in Int Sum0 aggregate function.
Sum0AggFunction.LongSum0AggFunction	Built-in Long Sum0 aggregate function.
Sum0AggFunction.ShortSum0AggFunction	Built-in Short Sum0 aggregate function.
SumAggFunction	built-in sum aggregate function.
SumAggFunction.ByteSumAggFunction	Built-in Byte Sum aggregate function.
SumAggFunction.DecimalSumAggFunction	Built-in Decimal Sum aggregate function.
SumAggFunction.DoubleSumAggFunction	Built-in Double Sum aggregate function.
SumAggFunction.FloatSumAggFunction	Built-in Float Sum aggregate function.
SumAggFunction.IntSumAggFunction	Built-in Int Sum aggregate function.
SumAggFunction.LongSumAggFunction	Built-in Long Sum aggregate function.
SumAggFunction.ShortSumAggFunction	Built-in Short Sum aggregate function.
SumWithRetractAggFunction	built-in sum aggregate function with retraction.
SumWithRetractAggFunction.ByteSumWithRetractAggFunction	Built-in Byte Sum with retract aggregate function.
SumWithRetractAggFunction.DecimalSumWithRetractAggFunction	Built-in Decimal Sum with retract aggregate function.
SumWithRetractAggFunction.DoubleSumWithRetractAggFunction	Built-in Double Sum with retract aggregate function.
SumWithRetractAggFunction.FloatSumWithRetractAggFunction	Built-in Float Sum with retract aggregate function.
SumWithRetractAggFunction.IntSumWithRetractAggFunction	Built-in Int Sum with retract aggregate function.
SumWithRetractAggFunction.LongSumWithRetractAggFunction	Built-in Long Sum with retract aggregate function.
SumWithRetractAggFunction.ShortSumWithRetractAggFunction	Built-in Short Sum with retract aggregate function.