| Package | Description |
|---|---|
| org.apache.calcite.plan |
Defines interfaces for constructing rule-based optimizers of
relational expressions.
|
| org.apache.calcite.rel.mutable |
Defines mutable relational expressions.
|
| Modifier and Type | Method and Description |
|---|---|
protected static RexShuttle |
SubstitutionVisitor.getRexShuttle(MutableProject target)
Builds a shuttle that stores a list of expressions, and can map incoming
expressions to references to them.
|
protected MutableRel |
SubstitutionVisitor.FilterToProjectUnifyRule.invert(MutableRel model,
MutableRel input,
MutableProject project) |
| Modifier and Type | Method and Description |
|---|---|
static MutableProject |
MutableProject.of(RelDataType rowType,
MutableRel input,
List<RexNode> projects)
Creates a MutableProject.
|
| Modifier and Type | Method and Description |
|---|---|
static boolean |
MutableRels.isTrivial(MutableProject project)
|
static MutableRel |
MutableRels.strip(MutableProject project)
|
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