class WindowInPandasEvaluatorFactory extends PartitionEvaluatorFactory[InternalRow, InternalRow] with WindowEvaluatorFactoryBase
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- class WindowInPandasPartitionEvaluator extends PartitionEvaluator[InternalRow, InternalRow]
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final
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val
childOutput: Seq[Attribute]
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- WindowInPandasEvaluatorFactory → WindowEvaluatorFactoryBase
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def
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def
createEvaluator(): PartitionEvaluator[InternalRow, InternalRow]
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- WindowInPandasEvaluatorFactory → PartitionEvaluatorFactory
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def
createResultProjection(expressions: Seq[Expression]): UnsafeProjection
Create the resulting projection.
Create the resulting projection.
This method uses Code Generation. It can only be used on the executor side.
- expressions
unbound ordered function expressions.
- returns
the final resulting projection.
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- WindowEvaluatorFactoryBase
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notifyAll(): Unit
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val
orderSpec: Seq[SortOrder]
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- WindowInPandasEvaluatorFactory → WindowEvaluatorFactoryBase
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val
partitionSpec: Seq[Expression]
- Definition Classes
- WindowInPandasEvaluatorFactory → WindowEvaluatorFactoryBase
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val
spillSize: SQLMetric
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- WindowInPandasEvaluatorFactory → WindowEvaluatorFactoryBase
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wait(arg0: Long): Unit
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val
windowExpression: Seq[NamedExpression]
- Definition Classes
- WindowInPandasEvaluatorFactory → WindowEvaluatorFactoryBase
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lazy val
windowFrameExpressionFactoryPairs: Seq[(ExpressionBuffer, (InternalRow) ⇒ WindowFunctionFrame)]
Collection containing an entry for each window frame to process.
Collection containing an entry for each window frame to process. Each entry contains a frame's WindowExpressions and factory function for the WindowFunctionFrame.
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- protected
- Definition Classes
- WindowEvaluatorFactoryBase