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 def name: String
A globally unique identifier for this Block.
A globally unique identifier for this Block. Can be used for ser/de.
Concrete Value Members
- final def !=(arg0: Any): Boolean
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- AnyRef → Any
- final def ##: Int
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- AnyRef → Any
- final def ==(arg0: Any): Boolean
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- AnyRef → Any
- final def asInstanceOf[T0]: T0
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- def asRDDId: Option[RDDBlockId]
- def clone(): AnyRef
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- protected[lang]
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- @throws(classOf[java.lang.CloneNotSupportedException]) @IntrinsicCandidate() @native()
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- def equals(arg0: AnyRef): Boolean
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- final def getClass(): Class[_ <: AnyRef]
- Definition Classes
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- def hashCode(): Int
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- @IntrinsicCandidate() @native()
- def isBroadcast: Boolean
- final def isInstanceOf[T0]: Boolean
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- def isRDD: Boolean
- def isShuffle: Boolean
- def isShuffleChunk: Boolean
- final def ne(arg0: AnyRef): Boolean
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- final def notify(): Unit
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- @IntrinsicCandidate() @native()
- final def notifyAll(): Unit
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- final def synchronized[T0](arg0: => T0): T0
- Definition Classes
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- def toString(): String
- Definition Classes
- BlockId → AnyRef → Any
- final def wait(arg0: Long, arg1: Int): Unit
- Definition Classes
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- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
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- final def wait(): Unit
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- @throws(classOf[java.lang.InterruptedException])
Deprecated Value Members
- def finalize(): Unit
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- protected[lang]
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- @throws(classOf[java.lang.Throwable]) @Deprecated
- Deprecated
(Since version 9)