class ExperimentalMethods extends AnyRef
Holder for experimental methods for the bravest. We make NO guarantee about the stability regarding binary compatibility and source compatibility of methods here.
spark.experimental.extraStrategies += ...
- Annotations
- @Experimental() @Unstable()
- Source
- ExperimentalMethods.scala
- Since
1.3.0
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def
clone(): ExperimentalMethods
- Definition Classes
- ExperimentalMethods → AnyRef
- var extraOptimizations: Seq[Rule[LogicalPlan]]
-
var
extraStrategies: Seq[Strategy]
Allows extra strategies to be injected into the query planner at runtime.
Allows extra strategies to be injected into the query planner at runtime. Note this API should be considered experimental and is not intended to be stable across releases.
- Since
1.3.0