Expand description
SPARQL logical query plan.
This crate contains the building blocks for creating a SPARQL logical query plan that can be optimized and executed by Apache DataFusion. It provides builders for constructing the plan programmatically and defines custom logical nodes for SPARQL-specific operations.
Modules§
Structs§
- Enumerated
Active Graph - Represents the active graph as an enumerated list of individual graphs.
- RdfFusion
Expr Builder - A builder for expressions that make use of RDF Fusion built-ins.
- RdfFusion
Expr Builder Context - An expression builder for creating SPARQL expressions.
- RdfFusion
Logical Plan Builder - A convenient builder for programmatically creating SPARQL queries.
- RdfFusion
Logical Plan Builder Context - The context that allows creating a RdfFusionLogicalPlanBuilder.
Enums§
- Active
Graph - The active graph defines which graphs can partake in the pattern matching process.