Class

org.apache.spark.sql.execution

UnsafeFixedWidthAggregationMap

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final class UnsafeFixedWidthAggregationMap extends AnyRef

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Instance Constructors

  1. new UnsafeFixedWidthAggregationMap(emptyAggregationBuffer: InternalRow, aggregationBufferSchema: StructType, groupingKeySchema: StructType, taskMemoryManager: TaskMemoryManager, initialCapacity: Int, pageSizeBytes: Long, enablePerfMetrics: Boolean)

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Value Members

  1. final def !=(arg0: Any): Boolean

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  2. final def ##(): Int

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  3. final def ==(arg0: Any): Boolean

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  4. final def asInstanceOf[T0]: T0

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  5. def clone(): AnyRef

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  6. def destructAndCreateExternalSorter(): UnsafeKVExternalSorter

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  7. final def eq(arg0: AnyRef): Boolean

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  8. def equals(arg0: Any): Boolean

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  9. def finalize(): Unit

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  10. def free(): Unit

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  11. def getAggregationBuffer(groupingKey: InternalRow): UnsafeRow

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  12. def getAggregationBufferFromUnsafeRow(unsafeGroupingKeyRow: UnsafeRow): UnsafeRow

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  13. final def getClass(): Class[_]

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  14. def getPeakMemoryUsedBytes(): Long

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  15. def hashCode(): Int

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  16. final def isInstanceOf[T0]: Boolean

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  17. def iterator(): KVIterator[UnsafeRow, UnsafeRow]

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  18. final def ne(arg0: AnyRef): Boolean

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  19. final def notify(): Unit

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  20. final def notifyAll(): Unit

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  21. def printPerfMetrics(): Unit

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  22. final def synchronized[T0](arg0: ⇒ T0): T0

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  23. def toString(): String

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  24. final def wait(): Unit

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  25. final def wait(arg0: Long, arg1: Int): Unit

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  26. final def wait(arg0: Long): Unit

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