maybeSQLFile(u: UnresolvedRelation): BooleanResolveSQLOnFile Logical Evaluation Rule for…FIXME
ResolveSQLOnFile is…FIXME
 maybeSQLFile Internal Method
maybeSQLFile is enabled (i.e. true) where the following all hold:
- 
FIXME 
| Note | maybeSQLFileis used exclusively when…FIXME | 
 Applying Rule to Logical Plan — apply Method
apply(plan: LogicalPlan): LogicalPlan| Note | applyis part of Rule Contract to apply a rule to a logical plan. | 
apply…FIXME