Package | Description |
---|---|
org.apache.drill.common.expression.visitors |
Visitors for validating or optimizing logical expressions.
|
org.apache.drill.common.graph |
Connected-graph representation shared by logical and physical query graphs.
|
org.apache.drill.common.logical.data |
Logical operators in a query graph.
|
org.apache.drill.exec.physical.base |
Modifier and Type | Interface and Description |
---|---|
interface |
OpVisitor |
Modifier and Type | Method and Description |
---|---|
void |
GraphValue.accept(GraphVisitor<T> visitor) |
Modifier and Type | Method and Description |
---|---|
void |
LogicalOperatorBase.accept(GraphVisitor<LogicalOperator> visitor) |
Modifier and Type | Method and Description |
---|---|
void |
AbstractSubScan.accept(GraphVisitor<PhysicalOperator> visitor) |
void |
AbstractBase.accept(GraphVisitor<PhysicalOperator> visitor) |
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