Uses of Interface
org.apache.flink.table.planner.plan.logical.WindowSpec

Packages that use WindowSpec

Package	Description
org.apache.flink.table.planner.plan.logical
org.apache.flink.table.planner.plan.nodes.exec.stream
org.apache.flink.table.planner.plan.trait

Uses of WindowSpec in org.apache.flink.table.planner.plan.logical

Classes in org.apache.flink.table.planner.plan.logical that implement WindowSpec

Modifier and Type	Class and Description
class	CumulativeWindowSpec Logical representation of a cumulative window specification.
class	HoppingWindowSpec Logical representation of a hopping window specification.
class	TumblingWindowSpec Logical representation of a tumbling window specification.

Fields in org.apache.flink.table.planner.plan.logical declared as WindowSpec

Modifier and Type	Field and Description
protected WindowSpec	WindowingStrategy.window

Methods in org.apache.flink.table.planner.plan.logical that return WindowSpec

Modifier and Type	Method and Description
WindowSpec	WindowingStrategy.getWindow()

Constructors in org.apache.flink.table.planner.plan.logical with parameters of type WindowSpec

Constructor and Description
SliceAttachedWindowingStrategy(WindowSpec window, org.apache.flink.table.types.logical.LogicalType timeAttributeType, int sliceEnd)
TimeAttributeWindowingStrategy(WindowSpec window, org.apache.flink.table.types.logical.LogicalType timeAttributeType, int timeAttributeIndex)
WindowAttachedWindowingStrategy(WindowSpec window, org.apache.flink.table.types.logical.LogicalType timeAttributeType, int windowEnd) Creates a WindowAttachedWindowingStrategy which only WindowAttachedWindowingStrategy.windowEnd is attatched.
WindowAttachedWindowingStrategy(WindowSpec window, org.apache.flink.table.types.logical.LogicalType timeAttributeType, int windowStart, int windowEnd)
WindowingStrategy(WindowSpec window, org.apache.flink.table.types.logical.LogicalType timeAttributeType)
WindowingStrategy(WindowSpec window, org.apache.flink.table.types.logical.LogicalType timeAttributeType, boolean isRowtime)

Uses of WindowSpec in org.apache.flink.table.planner.plan.nodes.exec.stream

Methods in org.apache.flink.table.planner.plan.nodes.exec.stream with parameters of type WindowSpec

Modifier and Type	Method and Description
protected org.apache.flink.table.runtime.operators.window.slicing.SliceAssigner	StreamExecWindowAggregateBase.createSliceAssigner(WindowSpec windowSpec, int timeAttributeIndex, java.time.ZoneId shiftTimeZone)

Uses of WindowSpec in org.apache.flink.table.planner.plan.trait

Methods in org.apache.flink.table.planner.plan.trait that return WindowSpec

Modifier and Type	Method and Description
WindowSpec	RelWindowProperties.getWindowSpec()

Methods in org.apache.flink.table.planner.plan.trait with parameters of type WindowSpec

Modifier and Type

Method and Description

static RelWindowProperties

RelWindowProperties.create(org.apache.calcite.util.ImmutableBitSet windowStartColumns, org.apache.calcite.util.ImmutableBitSet windowEndColumns, org.apache.calcite.util.ImmutableBitSet windowTimeColumns, WindowSpec windowSpec, org.apache.flink.table.types.logical.LogicalType timeAttributeType) Creates a RelWindowProperties, may return null if the window properties can't be propagated (loss window start and window end columns).