Uses of Class
org.apache.calcite.rel.logical.LogicalCorrelate

Packages that use LogicalCorrelate

Package	Description
org.apache.calcite.prepare	Preparation of queries (parsing, planning and implementation).
org.apache.calcite.rel	Defines relational expressions.
org.apache.calcite.rel.logical	Defines logical relational expressions.
org.apache.calcite.sql2rel	Translates a SQL parse tree to relational expression.

Uses of LogicalCorrelate in org.apache.calcite.prepare

Methods in org.apache.calcite.prepare with parameters of type LogicalCorrelate

Modifier and Type	Method and Description
RelNode	CalciteMaterializer.RelNullShuttle.visit(LogicalCorrelate correlate)

Uses of LogicalCorrelate in org.apache.calcite.rel

Methods in org.apache.calcite.rel with parameters of type LogicalCorrelate

Modifier and Type	Method and Description
RelNode	RelHomogeneousShuttle.visit(LogicalCorrelate correlate)
RelNode	RelShuttleImpl.visit(LogicalCorrelate correlate)
RelNode	RelShuttle.visit(LogicalCorrelate correlate)

Uses of LogicalCorrelate in org.apache.calcite.rel.logical

Methods in org.apache.calcite.rel.logical that return LogicalCorrelate

Modifier and Type	Method and Description
LogicalCorrelate	LogicalCorrelate.copy(RelTraitSet traitSet, RelNode left, RelNode right, CorrelationId correlationId, ImmutableBitSet requiredColumns, SemiJoinType joinType)
static LogicalCorrelate	LogicalCorrelate.create(RelNode left, RelNode right, CorrelationId correlationId, ImmutableBitSet requiredColumns, SemiJoinType joinType) Creates a LogicalCorrelate.

Uses of LogicalCorrelate in org.apache.calcite.sql2rel

Fields in org.apache.calcite.sql2rel with type parameters of type LogicalCorrelate

Modifier and Type	Field and Description
private HashSet<LogicalCorrelate>	RelDecorrelator.generatedCorRels

Methods in org.apache.calcite.sql2rel with parameters of type LogicalCorrelate

Modifier and Type	Method and Description
private boolean	RelDecorrelator.checkCorVars(LogicalCorrelate correlate, LogicalProject project, LogicalFilter filter, List<RexFieldAccess> correlatedJoinKeys) Checks whether the correlations in projRel and filter are related to the correlated variables provided by corRel.
RelDecorrelator.Frame	RelDecorrelator.decorrelateRel(LogicalCorrelate rel) Rewrite Correlate into a left outer join.
private void	RelDecorrelator.AdjustProjectForCountAggregateRule.onMatch2(RelOptRuleCall call, LogicalCorrelate correlate, RelNode leftInput, LogicalProject aggOutputProject, LogicalAggregate aggregate)
private void	RelDecorrelator.removeCorVarFromTree(LogicalCorrelate correlate) Remove correlated variables from the tree at root corRel
void	RelStructuredTypeFlattener.rewriteRel(LogicalCorrelate rel)
private void	RelDecorrelator.setCurrent(RelNode root, LogicalCorrelate corRel)
RelNode	RelDecorrelator.CorelMapBuilder.visit(LogicalCorrelate correlate)

Method parameters in org.apache.calcite.sql2rel with type arguments of type LogicalCorrelate

Modifier and Type	Method and Description
void	RelStructuredTypeFlattener.updateRelInMap(SortedMap<CorrelationId,LogicalCorrelate> mapCorVarToCorRel)