类的使用
org.apache.flink.table.runtime.operators.python.aggregate.PythonStreamGroupWindowAggregateOperator

使用PythonStreamGroupWindowAggregateOperator的程序包

程序包	说明
org.apache.flink.table.runtime.operators.python.aggregate

org.apache.flink.table.runtime.operators.python.aggregate中PythonStreamGroupWindowAggregateOperator的使用

返回PythonStreamGroupWindowAggregateOperator的org.apache.flink.table.runtime.operators.python.aggregate中的方法

限定符和类型	方法和说明
static <K,W extends org.apache.flink.table.runtime.operators.window.Window> PythonStreamGroupWindowAggregateOperator<K,W>	PythonStreamGroupWindowAggregateOperator.createSessionGroupWindowAggregateOperator(org.apache.flink.configuration.Configuration config, org.apache.flink.table.types.logical.RowType inputType, org.apache.flink.table.types.logical.RowType outputType, org.apache.flink.table.functions.python.PythonAggregateFunctionInfo[] aggregateFunctions, org.apache.flink.table.runtime.dataview.DataViewSpec[][] dataViewSpecs, int[] grouping, int indexOfCountStar, boolean generateUpdateBefore, boolean countStarInserted, int inputTimeFieldIndex, org.apache.flink.table.runtime.operators.window.groupwindow.assigners.GroupWindowAssigner<W> windowAssigner, boolean isRowTime, long gap, long allowedLateness, org.apache.flink.table.runtime.groupwindow.NamedWindowProperty[] namedProperties, ZoneId shiftTimeZone)
static <K,W extends org.apache.flink.table.runtime.operators.window.Window> PythonStreamGroupWindowAggregateOperator<K,W>	PythonStreamGroupWindowAggregateOperator.createSlidingGroupWindowAggregateOperator(org.apache.flink.configuration.Configuration config, org.apache.flink.table.types.logical.RowType inputType, org.apache.flink.table.types.logical.RowType outputType, org.apache.flink.table.functions.python.PythonAggregateFunctionInfo[] aggregateFunctions, org.apache.flink.table.runtime.dataview.DataViewSpec[][] dataViewSpecs, int[] grouping, int indexOfCountStar, boolean generateUpdateBefore, boolean countStarInserted, int inputTimeFieldIndex, org.apache.flink.table.runtime.operators.window.groupwindow.assigners.GroupWindowAssigner<W> windowAssigner, boolean isRowTime, boolean isTimeWindow, long size, long slide, long allowedLateness, org.apache.flink.table.runtime.groupwindow.NamedWindowProperty[] namedProperties, ZoneId shiftTimeZone)
static <K,W extends org.apache.flink.table.runtime.operators.window.Window> PythonStreamGroupWindowAggregateOperator<K,W>	PythonStreamGroupWindowAggregateOperator.createTumblingGroupWindowAggregateOperator(org.apache.flink.configuration.Configuration config, org.apache.flink.table.types.logical.RowType inputType, org.apache.flink.table.types.logical.RowType outputType, org.apache.flink.table.functions.python.PythonAggregateFunctionInfo[] aggregateFunctions, org.apache.flink.table.runtime.dataview.DataViewSpec[][] dataViewSpecs, int[] grouping, int indexOfCountStar, boolean generateUpdateBefore, boolean countStarInserted, int inputTimeFieldIndex, org.apache.flink.table.runtime.operators.window.groupwindow.assigners.GroupWindowAssigner<W> windowAssigner, boolean isRowTime, boolean isTimeWindow, long size, long allowedLateness, org.apache.flink.table.runtime.groupwindow.NamedWindowProperty[] namedProperties, ZoneId shiftTimeZone)