spark技术分享OptimizeMetadataOnlyQuery Logical Optimization
OptimizeMetadataOnlyQuery is…FIXME
apply Method
|
1 2 3 4 5 |
apply(plan: LogicalPlan): LogicalPlan |
|
Note
|
apply is part of Rule Contract to apply a rule to a TreeNode, e.g. logical query plan.
|
apply…FIXME
