ResolvedHint Unary Logical Operator¶
ResolvedHint is a unary logical operator to represent resolved hint nodes in a logical query plan.
ResolvedHint takes the following to be created:
- Child LogicalPlan
ResolvedHint is created when:
- ResolveJoinStrategyHints logical resolution rule is executed
- broadcast standard function is used (on a
CacheManageris requested to useCachedData
Query Execution Planning¶
BasicOperators execution planning strategy throws an
ResolvedHints when executed.