Packages

object StorageLevel extends Serializable

Various org.apache.spark.storage.StorageLevel defined and utility functions for creating new storage levels.

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  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
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  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. val DISK_ONLY: StorageLevel
  5. val DISK_ONLY_2: StorageLevel
  6. val MEMORY_AND_DISK: StorageLevel
  7. val MEMORY_AND_DISK_2: StorageLevel
  8. val MEMORY_AND_DISK_SER: StorageLevel
  9. val MEMORY_AND_DISK_SER_2: StorageLevel
  10. val MEMORY_ONLY: StorageLevel
  11. val MEMORY_ONLY_2: StorageLevel
  12. val MEMORY_ONLY_SER: StorageLevel
  13. val MEMORY_ONLY_SER_2: StorageLevel
  14. val NONE: StorageLevel
  15. val OFF_HEAP: StorageLevel
  16. def apply(in: ObjectInput): StorageLevel

    :: DeveloperApi :: Read StorageLevel object from ObjectInput stream.

    :: DeveloperApi :: Read StorageLevel object from ObjectInput stream.

    Annotations
    @DeveloperApi()
  17. def apply(flags: Int, replication: Int): StorageLevel

    :: DeveloperApi :: Create a new StorageLevel object from its integer representation.

    :: DeveloperApi :: Create a new StorageLevel object from its integer representation.

    Annotations
    @DeveloperApi()
  18. def apply(useDisk: Boolean, useMemory: Boolean, deserialized: Boolean, replication: Int = 1): StorageLevel

    :: DeveloperApi :: Create a new StorageLevel object without setting useOffHeap.

    :: DeveloperApi :: Create a new StorageLevel object without setting useOffHeap.

    Annotations
    @DeveloperApi()
  19. def apply(useDisk: Boolean, useMemory: Boolean, useOffHeap: Boolean, deserialized: Boolean, replication: Int): StorageLevel

    :: DeveloperApi :: Create a new StorageLevel object.

    :: DeveloperApi :: Create a new StorageLevel object.

    Annotations
    @DeveloperApi()
  20. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  21. def clone(): AnyRef
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    protected[java.lang]
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    @native() @throws( ... )
  22. final def eq(arg0: AnyRef): Boolean
    Definition Classes
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  23. def equals(arg0: Any): Boolean
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  24. def finalize(): Unit
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    protected[java.lang]
    Definition Classes
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    @throws( classOf[java.lang.Throwable] )
  25. def fromString(s: String): StorageLevel

    :: DeveloperApi :: Return the StorageLevel object with the specified name.

    :: DeveloperApi :: Return the StorageLevel object with the specified name.

    Annotations
    @DeveloperApi()
  26. final def getClass(): Class[_]
    Definition Classes
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    @native()
  27. def hashCode(): Int
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    @native()
  28. final def isInstanceOf[T0]: Boolean
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  29. final def ne(arg0: AnyRef): Boolean
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  30. final def notify(): Unit
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    @native()
  31. final def notifyAll(): Unit
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    @native()
  32. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
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  33. def toString(): String
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  34. final def wait(): Unit
    Definition Classes
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    @throws( ... )
  35. final def wait(arg0: Long, arg1: Int): Unit
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    @throws( ... )
  36. final def wait(arg0: Long): Unit
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    @native() @throws( ... )

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