SortPrefixUtils

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 canSortFullyWithPrefix(field: StructField): Boolean

   

   Returns whether the fully sorting on the specified key field is possible with radix sort.

6. def canSortFullyWithPrefix(sortOrder: SortOrder): Boolean

   

   Returns whether the specified SortOrder can be satisfied with a radix sort on the prefix.

7. def clone(): AnyRef

   

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8. def createPrefixGenerator(schema: StructType): PrefixComputer

   

   Creates the prefix computer for the first field in the given schema, in ascending order.

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

   

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10. def equals(arg0: Any): Boolean

    

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11. def finalize(): Unit

    

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

    

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13. def getPrefixComparator(schema: StructType): PrefixComparator

    

    Creates the prefix comparator for the first field in the given schema, in ascending order.

14. def getPrefixComparator(sortOrder: SortOrder): PrefixComparator

    

15. def hashCode(): Int

    

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16. final def isInstanceOf[T0]: Boolean

    

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

    

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18. final def notify(): Unit

    

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19. final def notifyAll(): Unit

    

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

    

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21. def toString(): String

    

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22. final def wait(): Unit

    

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

    

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

    

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