Class

org.apache.spark.unsafe.map

BytesToBytesMap

Related Doc: package map

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final class BytesToBytesMap extends MemoryConsumer

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MemoryConsumer, AnyRef, Any
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Instance Constructors

  1. new BytesToBytesMap(taskMemoryManager: TaskMemoryManager, initialCapacity: Int, pageSizeBytes: Long, enablePerfMetrics: Boolean)

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  2. new BytesToBytesMap(taskMemoryManager: TaskMemoryManager, initialCapacity: Int, pageSizeBytes: Long)

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  3. new BytesToBytesMap(taskMemoryManager: TaskMemoryManager, blockManager: BlockManager, initialCapacity: Int, loadFactor: Double, pageSizeBytes: Long, enablePerfMetrics: Boolean)

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Type Members

  1. final class Location extends AnyRef

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  2. final class MapIterator extends Iterator[Location]

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Value Members

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

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

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

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    Definition Classes
    AnyRef → Any

  4. def allocateArray(size: Long): LongArray

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    Definition Classes
    MemoryConsumer

  5. def allocatePage(required: Long): MemoryBlock

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    Attributes
    protected[org.apache.spark.memory]
    Definition Classes
    MemoryConsumer

  6. final def asInstanceOf[T0]: T0

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    Any

  7. def clone(): AnyRef

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    Attributes
    protected[java.lang]
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    AnyRef
    Annotations
    @throws( ... )

  8. def destructiveIterator(): MapIterator

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

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    Definition Classes
    AnyRef

  10. def equals(arg0: Any): Boolean

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    AnyRef → Any

  11. def finalize(): Unit

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    protected[java.lang]
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    AnyRef
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    @throws( classOf[java.lang.Throwable] )

  12. def free(): Unit

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  13. def freeArray(array: LongArray): Unit

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    Definition Classes
    MemoryConsumer

  14. def freePage(page: MemoryBlock): Unit

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    Attributes
    protected[org.apache.spark.memory]
    Definition Classes
    MemoryConsumer

  15. def getArray(): LongArray

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  16. def getAverageProbesPerLookup(): Double

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

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    Definition Classes
    AnyRef → Any

  18. def getNumDataPages(): Int

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  19. def getNumHashCollisions(): Long

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  20. def getPageSizeBytes(): Long

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  21. def getPeakMemoryUsedBytes(): Long

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  22. def getTaskMemoryManager(): TaskMemoryManager

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  23. def getTimeSpentResizingNs(): Long

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  24. def getTotalMemoryConsumption(): Long

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  25. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  26. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  27. def iterator(): MapIterator

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  28. def lookup(keyBase: Any, keyOffset: Long, keyLength: Int): Location

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

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    Definition Classes
    AnyRef

  30. final def notify(): Unit

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    Definition Classes
    AnyRef

  31. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  32. def numElements(): Int

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  33. def reset(): Unit

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  34. def safeLookup(keyBase: Any, keyOffset: Long, keyLength: Int, loc: Location): Unit

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  35. def spill(size: Long, trigger: MemoryConsumer): Long

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    Definition Classes
    BytesToBytesMap → MemoryConsumer

  36. def spill(): Unit

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    Definition Classes
    MemoryConsumer

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

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    Definition Classes
    AnyRef

  38. def toString(): String

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  39. final def wait(): Unit

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    AnyRef
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    @throws( ... )

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

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    AnyRef
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    @throws( ... )

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

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    Definition Classes
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    @throws( ... )

Inherited from MemoryConsumer

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