Class

org.apache.spark.memory

TaskMemoryManager

Related Doc: package memory

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class TaskMemoryManager extends AnyRef

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Instance Constructors

  1. new TaskMemoryManager(memoryManager: MemoryManager, taskAttemptId: Long)

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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. def acquireExecutionMemory(required: Long, consumer: MemoryConsumer): Long

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  5. def allocatePage(size: Long, consumer: MemoryConsumer): MemoryBlock

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  6. final def asInstanceOf[T0]: T0

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  7. def cleanUpAllAllocatedMemory(): Long

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  8. def clone(): AnyRef

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  9. def encodePageNumberAndOffset(page: MemoryBlock, offsetInPage: Long): Long

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

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  11. def equals(arg0: Any): Boolean

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  12. def finalize(): Unit

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  13. def freePage(page: MemoryBlock, consumer: MemoryConsumer): Unit

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

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  15. def getMemoryConsumptionForThisTask(): Long

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  16. def getOffsetInPage(pagePlusOffsetAddress: Long): Long

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  17. def getPage(pagePlusOffsetAddress: Long): AnyRef

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  18. def getTungstenMemoryMode(): MemoryMode

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  19. def hashCode(): Int

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  20. final def isInstanceOf[T0]: Boolean

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

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  22. final def notify(): Unit

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  23. final def notifyAll(): Unit

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  24. def pageSizeBytes(): Long

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  25. def releaseExecutionMemory(size: Long, consumer: MemoryConsumer): Unit

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  26. def showMemoryUsage(): Unit

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

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  28. def toString(): String

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  29. final def wait(): Unit

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

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

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