Packages

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org.apache.spark.sql.execution.python

ExtractPythonUDFFromAggregate

object ExtractPythonUDFFromAggregate extends Rule[LogicalPlan]

Extracts all the Python UDFs in logical aggregate, which depends on aggregate expression or grouping key, or doesn't depend on any above expressions, evaluate them after aggregate.

Linear Supertypes
Rule[LogicalPlan], Logging, SQLConfHelper, AnyRef, Any
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Inherited
  1. ExtractPythonUDFFromAggregate
  2. Rule
  3. Logging
  4. SQLConfHelper
  5. AnyRef
  6. Any
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Visibility
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Value Members

  1. def apply(plan: LogicalPlan): LogicalPlan
    Definition Classes
    ExtractPythonUDFFromAggregate → Rule
  2. def conf: SQLConf
    Definition Classes
    SQLConfHelper
  3. val ruleName: String
    Definition Classes
    Rule