Packages

c

org.apache.spark.sql

ExperimentalMethods

class ExperimentalMethods extends AnyRef

Experimental

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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AnyRef, Any
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Value Members

  1. def clone(): ExperimentalMethods
    Definition Classes
    ExperimentalMethods → AnyRef
  2. var extraOptimizations: Seq[Rule[LogicalPlan]]
  3. 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