class MergeStatuses extends BlockTransferMessage

Result returned by an ExternalShuffleService to the DAGScheduler. This represents the result of all the remote shuffle block merge operations performed by an ExternalShuffleService for a given shuffle ID. It includes the shuffle ID, an array of bitmaps each representing the set of mapper partition blocks that are merged for a given reducer partition, an array of reducer IDs, and an array of merged shuffle partition sizes. The 3 arrays list information about all the reducer partitions merged by the ExternalShuffleService in the same order.

Since

3.1.0

Linear Supertypes
BlockTransferMessage, Encodable, AnyRef, Any
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  1. MergeStatuses
  2. BlockTransferMessage
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new MergeStatuses(shuffleId: Int, shuffleMergeId: Int, bitmaps: Array[RoaringBitmap], reduceIds: Array[Int], sizes: Array[Long])

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
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    Any
  5. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native()
  6. def encode(buf: ByteBuf): Unit
    Definition Classes
    MergeStatuses → Encodable
    Annotations
    @Override()
  7. def encodedLength(): Int
    Definition Classes
    MergeStatuses → Encodable
    Annotations
    @Override()
  8. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  9. def equals(other: AnyRef): Boolean
    Definition Classes
    MergeStatuses → AnyRef → Any
    Annotations
    @Override()
  10. def finalize(): Unit
    Attributes
    protected[lang]
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    AnyRef
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    @throws(classOf[java.lang.Throwable])
  11. final def getClass(): Class[_ <: AnyRef]
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    AnyRef → Any
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    @native()
  12. def hashCode(): Int
    Definition Classes
    MergeStatuses → AnyRef → Any
    Annotations
    @Override()
  13. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  14. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  15. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  16. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  17. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  18. def toByteBuffer(): ByteBuffer

    Serializes the 'type' byte followed by the message itself.

    Serializes the 'type' byte followed by the message itself.

    Definition Classes
    BlockTransferMessage
  19. def toString(): String
    Definition Classes
    MergeStatuses → AnyRef → Any
    Annotations
    @Override()
  20. def type(): Type
    Attributes
    protected[protocol]
    Definition Classes
    MergeStatuses → BlockTransferMessage
    Annotations
    @Override()
  21. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  22. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
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    @throws(classOf[java.lang.InterruptedException])
  23. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
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    @throws(classOf[java.lang.InterruptedException]) @native()

Inherited from BlockTransferMessage

Inherited from Encodable

Inherited from AnyRef

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