Uses of Package
org.apache.calcite.rel.core

Packages that use org.apache.calcite.rel.core

Package	Description
org.apache.calcite.rel.core
org.apache.calcite.rel.logical
org.apache.calcite.sql2rel
org.apache.flink.table.planner.plan.metadata
org.apache.flink.table.planner.plan.rules.logical

Classes in org.apache.calcite.rel.core used by org.apache.calcite.rel.core

Class and Description
Correlate A relational operator that performs nested-loop joins.
Filter Relational expression that iterates over its input and returns elements for which condition evaluates to true.
SetOp SetOp is an abstract base for relational set operators such as UNION, MINUS (aka EXCEPT), and INTERSECT.
Sort Relational expression that imposes a particular sort order on its input without otherwise changing its content.
Values Relational expression whose value is a sequence of zero or more literal row values.
Window A relational expression representing a set of window aggregates.
Window.Group Group of windowed aggregate calls that have the same window specification.
Window.RexWinAggCall A call to a windowed aggregate function.

Classes in org.apache.calcite.rel.core used by org.apache.calcite.rel.logical

Class and Description
Correlate A relational operator that performs nested-loop joins.
Filter Relational expression that iterates over its input and returns elements for which condition evaluates to true.
Intersect Relational expression that returns the intersection of the rows of its inputs.
Minus Relational expression that returns the rows of its first input minus any matching rows from its other inputs.
SetOp SetOp is an abstract base for relational set operators such as UNION, MINUS (aka EXCEPT), and INTERSECT.
Sort Relational expression that imposes a particular sort order on its input without otherwise changing its content.
Union Relational expression that returns the union of the rows of its inputs, optionally eliminating duplicates.
Values Relational expression whose value is a sequence of zero or more literal row values.
Window A relational expression representing a set of window aggregates.
Window.Group Group of windowed aggregate calls that have the same window specification.

Classes in org.apache.calcite.rel.core used by org.apache.calcite.sql2rel

Class and Description
Correlate A relational operator that performs nested-loop joins.
Filter Relational expression that iterates over its input and returns elements for which condition evaluates to true.
Sort Relational expression that imposes a particular sort order on its input without otherwise changing its content.
Values Relational expression whose value is a sequence of zero or more literal row values.

Classes in org.apache.calcite.rel.core used by org.apache.flink.table.planner.plan.metadata

Class and Description
Filter Relational expression that iterates over its input and returns elements for which condition evaluates to true.
Sort Relational expression that imposes a particular sort order on its input without otherwise changing its content.
Values Relational expression whose value is a sequence of zero or more literal row values.
Window A relational expression representing a set of window aggregates.
Window.Group Group of windowed aggregate calls that have the same window specification.

Classes in org.apache.calcite.rel.core used by org.apache.flink.table.planner.plan.rules.logical

Class and Description
Filter Relational expression that iterates over its input and returns elements for which condition evaluates to true.
Sort Relational expression that imposes a particular sort order on its input without otherwise changing its content.
Values Relational expression whose value is a sequence of zero or more literal row values.