smallpond.logical.node.LogicalPlan#

class smallpond.logical.node.LogicalPlan(ctx: Context, root_node: Node)#

The logical plan that defines a directed acyclic computation graph.

__init__(ctx: Context, root_node: Node) → None#

Methods

__init__(ctx, root_node)
explain_str()	Return a string that shows the structure of the logical plan.
graph()	Return a graphviz graph that shows the structure of the logical plan.

Attributes

nodes