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- Supertypes
- trait Serializabletrait UnaryRelationtrait UnaryPlantrait Relationtrait LogicalPlantrait SQLSigtrait Producttrait Equalstrait TreeNode[LogicalPlan]class Objecttrait Matchableclass Any
Members list
Value members
Concrete methods
Attributes
- Definition Classes
Attributes
- Definition Classes
Inherited methods
All child nodes of this plan node
Collect from all input expressions and report matching expressions
Collect from all input expressions and report matching expressions
Attributes
- Inherited from:
- LogicalPlan
Expressions associated to this LogicalPlan node
Attributes
- Definition Classes
- Inherited from:
- UnaryPlan
List all input expressions to the plan
Attributes
- Inherited from:
- UnaryRelation
Attributes
- Inherited from:
- LogicalPlan
Attributes
- Inherited from:
- LogicalPlan
Attributes
- Inherited from:
- LogicalPlan
Attributes
- Inherited from:
- Product
Attributes
- Inherited from:
- Product
Attributes
- Inherited from:
- LogicalPlan
Iterate through LogicalPlans and apply matching rules for transformation. The transformation will be applied to the current node as well.
Iterate through LogicalPlans and apply matching rules for transformation. The transformation will be applied to the current node as well.
Attributes
- Inherited from:
- LogicalPlan
Transform child node only once
Apply transformOnce for all child nodes.
Attributes
- Inherited from:
- LogicalPlan
Traverse the tree until finding the nodes matching the pattern. All nodes found from the root will be transformed, and no further recursive match will occur from the transformed nodes.
Traverse the tree until finding the nodes matching the pattern. All nodes found from the root will be transformed, and no further recursive match will occur from the transformed nodes.
If you want to continue the transformation for the child nodes, use transformChildren or transformChildrenOnce inside the rule.
Attributes
- Inherited from:
- LogicalPlan
Attributes
- Inherited from:
- LogicalPlan
Recursively traverse plan nodes and apply the given function to LogicalPlan nodes
Recursively traverse plan nodes and apply the given function to LogicalPlan nodes
Attributes
- Inherited from:
- LogicalPlan
Recursively traverse the child plan nodes and apply the given function to LogicalPlan nodes
Recursively traverse the child plan nodes and apply the given function to LogicalPlan nodes
Attributes
- Inherited from:
- LogicalPlan
Recursively traverse the child plan nodes until the rule matches.
Recursively traverse the child plan nodes until the rule matches.
Attributes
- Inherited from:
- LogicalPlan
Attributes
- Inherited from:
- LogicalPlan
Recursively traverse the plan nodes until the rule matches.
Inherited fields
Attributes
- Inherited from:
- LogicalPlan