| Package | Description |
|---|---|
| org.apache.calcite.sql2rel |
Translates a SQL parse tree to relational expression.
|
| Modifier and Type | Field and Description |
|---|---|
private RelDecorrelator.CorelMap |
RelDecorrelator.cm |
private RelDecorrelator.CorelMap |
RelDecorrelator.DecorrelateRexShuttle.cm |
| Modifier and Type | Method and Description |
|---|---|
(package private) RelDecorrelator.CorelMap |
RelDecorrelator.CorelMapBuilder.build(RelNode... rels)
Creates a CorelMap by iterating over a
RelNode tree. |
static RelDecorrelator.CorelMap |
RelDecorrelator.CorelMap.of(com.google.common.collect.SortedSetMultimap<RelNode,RelDecorrelator.CorRef> mapRefRelToCorVar,
SortedMap<CorrelationId,RelNode> mapCorToCorRel,
Map<RexFieldAccess,RelDecorrelator.CorRef> mapFieldAccessToCorVar)
Creates a CorelMap with given contents.
|
| Modifier and Type | Method and Description |
|---|---|
protected RexNode |
RelDecorrelator.decorrelateExpr(RelNode currentRel,
Map<RelNode,RelDecorrelator.Frame> map,
RelDecorrelator.CorelMap cm,
RexNode exp) |
| Constructor and Description |
|---|
DecorrelateRexShuttle(RelNode currentRel,
Map<RelNode,RelDecorrelator.Frame> map,
RelDecorrelator.CorelMap cm) |
RelDecorrelator(RelOptCluster cluster,
RelDecorrelator.CorelMap cm,
Context context) |
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