| Package | Description |
|---|---|
| org.apache.tajo.plan | |
| org.apache.tajo.plan.algebra | |
| org.apache.tajo.plan.util | |
| org.apache.tajo.plan.verifier | |
| org.apache.tajo.plan.visitor |
| Modifier and Type | Class and Description |
|---|---|
class |
ExprAnnotator
|
class |
LogicalPlanner
This class creates a logical plan from a nested tajo algebra expression (
org.apache.tajo.algebra) |
class |
LogicalPlanPreprocessor
It finds all relations for each block and builds base schema information.
|
class |
TypeDeterminant |
| Modifier and Type | Class and Description |
|---|---|
class |
BaseAlgebraVisitor<CONTEXT,RESULT> |
| Modifier and Type | Class and Description |
|---|---|
class |
ExprFinder |
| Modifier and Type | Class and Description |
|---|---|
class |
PreLogicalPlanVerifier |
| Modifier and Type | Class and Description |
|---|---|
class |
SimpleAlgebraVisitor<CONTEXT,RESULT>
SimpleAlgebraVisitor provides a simple and fewer visit methods. |
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