DeltaInvariantChecker Unary Logical Operator¶
DeltaInvariantChecker is a UnaryNode (Spark SQL).
Creating Instance¶
DeltaInvariantChecker takes the following to be created:
- Child
LogicalPlan(Spark SQL) - Constraints
Note
DeltaInvariantChecker does not seem to be created at all.
Execution Planning¶
DeltaInvariantChecker is planned as DeltaInvariantCheckerExec unary physical operator by DeltaInvariantCheckerStrategy execution planning strategy.