| Package | Description |
|---|---|
| org.apache.calcite.prepare |
Preparation of queries (parsing, planning and implementation).
|
| org.apache.calcite.tools |
Provides utility classes.
|
| Modifier and Type | Method and Description |
|---|---|
RelNode |
PlannerImpl.convert(SqlNode sql) |
RelNode |
PlannerImpl.transform(int ruleSetIndex,
RelTraitSet requiredOutputTraits,
RelNode rel) |
| Modifier and Type | Method and Description |
|---|---|
RelNode |
Planner.convert(SqlNode sql)
Converts a SQL parse tree into a tree of relational expressions.
|
RelNode |
Planner.transform(int ruleSetIndex,
RelTraitSet requiredOutputTraits,
RelNode rel)
Converts one relational expression tree into another relational expression
based on a particular rule set and requires set of traits.
|
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