Package | Description |
---|---|
com.bigdata.rdf.sparql.ast |
This package contains an Abstract Syntax Tree which provides an intermediate translation
target for SPARQL parsers.
|
com.bigdata.rdf.sparql.ast.hints |
Query hints are specified at the SPARQL layer using magic predicates.
|
Modifier and Type | Field and Description |
---|---|
static QueryOptimizerEnum |
QueryHints.DEFAULT_OPTIMIZER |
Modifier and Type | Method and Description |
---|---|
QueryOptimizerEnum |
JoinGroupNode.getQueryOptimizer()
Return the
QueryOptimizerEnum that is in effect for this
JoinGroupNode . |
static QueryOptimizerEnum |
QueryOptimizerEnum.valueOf(String name)
Returns the enum constant of this type with the specified name.
|
static QueryOptimizerEnum[] |
QueryOptimizerEnum.values()
Returns an array containing the constants of this enum type, in
the order they are declared.
|
Modifier and Type | Method and Description |
---|---|
QueryOptimizerEnum |
OptimizerQueryHint.validate(String value) |
Modifier and Type | Method and Description |
---|---|
void |
OptimizerQueryHint.handle(AST2BOpContext ctx,
QueryRoot queryRoot,
QueryHintScope scope,
ASTBase op,
QueryOptimizerEnum value) |
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