object DeletionVectorDescriptor extends Serializable

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  1. DeletionVectorDescriptor
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  1. final def !=(arg0: Any): Boolean
    Definition Classes
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  2. final def ##(): Int
    Definition Classes
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  3. final def ==(arg0: Any): Boolean
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  4. val DELETION_VECTOR_FILE_NAME_CORE: String

    String that is used in all file names generated by deletion vector store

  5. val DELETION_VECTOR_FILE_NAME_PREFIX: String

    Prefix that is used in all file names generated by deletion vector store.

  6. val EMPTY: DeletionVectorDescriptor

    Descriptor for an empty stored bitmap.

  7. final val INLINE_DV_MARKER: String
  8. final val PATH_DV_MARKER: String
  9. final lazy val STRUCT_TYPE: StructType
  10. final val UUID_DV_MARKER: String
  11. final def asInstanceOf[T0]: T0
    Definition Classes
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  12. def assembleDeletionVectorPath(targetParentPath: Path, id: UUID, prefix: String = ""): Path

    Return the unique path under parentPath that is based on id.

    Return the unique path under parentPath that is based on id.

    Optionally, prepend a prefix to the name.

  13. def clone(): AnyRef
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    protected[lang]
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    @throws( ... ) @native()
  14. def deserializeFromBase64(encoded: String): DeletionVectorDescriptor
  15. def encodeData(bytes: Array[Byte]): String
  16. implicit def encoder: Encoder[DeletionVectorDescriptor]
  17. final def eq(arg0: AnyRef): Boolean
    Definition Classes
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  18. def equals(arg0: Any): Boolean
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  19. def finalize(): Unit
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    @throws( classOf[java.lang.Throwable] )
  20. final def getClass(): Class[_]
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    @native()
  21. def hashCode(): Int
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    @native()
  22. def inlineInLog(data: Array[Byte], cardinality: Long): DeletionVectorDescriptor

    Utility method to create an inline DeletionVectorDescriptor

  23. final def isInstanceOf[T0]: Boolean
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  24. final def ne(arg0: AnyRef): Boolean
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  25. final def notify(): Unit
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    @native()
  26. final def notifyAll(): Unit
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    @native()
  27. def onDiskWithAbsolutePath(path: String, sizeInBytes: Int, cardinality: Long, offset: Option[Int] = None, maxRowIndex: Option[Long] = None): DeletionVectorDescriptor

    Utility method to create an on-disk DeletionVectorDescriptor

  28. def onDiskWithRelativePath(id: UUID, randomPrefix: String = "", sizeInBytes: Int, cardinality: Long, offset: Option[Int] = None, maxRowIndex: Option[Long] = None): DeletionVectorDescriptor

    Utility method to create an on-disk DeletionVectorDescriptor

  29. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
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  30. def toString(): String
    Definition Classes
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  31. def uniqueIdExpression(deletionVectorCol: Column): Column

    This produces the same output as DeletionVectorDescriptor.uniqueId but as a column expression, so it can be used directly in a Spark query.

  32. final def wait(): Unit
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    @throws( ... )
  33. final def wait(arg0: Long, arg1: Int): Unit
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    @throws( ... )
  34. final def wait(arg0: Long): Unit
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    @throws( ... ) @native()

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