Class/Object

org.apache.spark.storage

BlockId

Related Docs: object BlockId | package storage

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sealed abstract class BlockId extends AnyRef

:: DeveloperApi :: Identifies a particular Block of data, usually associated with a single file. A Block can be uniquely identified by its filename, but each type of Block has a different set of keys which produce its unique name.

If your BlockId should be serializable, be sure to add it to the BlockId.apply() method.

Annotations
@DeveloperApi()
Source
BlockId.scala
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Abstract Value Members

  1. abstract def name: String

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    A globally unique identifier for this Block.

    A globally unique identifier for this Block. Can be used for ser/de.

Concrete 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 asRDDId: Option[RDDBlockId]

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  6. def clone(): AnyRef

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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. final def getClass(): Class[_]

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  11. def hashCode(): Int

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  12. def isBroadcast: Boolean

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  13. final def isInstanceOf[T0]: Boolean

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  14. def isRDD: Boolean

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  15. def isShuffle: Boolean

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

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  17. final def notify(): Unit

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  18. final def notifyAll(): Unit

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

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  20. def toString(): String

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    BlockId → AnyRef → Any
  21. final def wait(): Unit

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

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

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