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trait StoredBitmap extends AnyRef

Interface for bitmaps that are stored as Deletion Vectors.

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DeletionVectorStoredBitmap
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Abstract Value Members

  1. abstract def cardinality: Long

    The number of entries in the bitmap.

  2. abstract def getUniqueId: String

    Returns a unique identifier for this bitmap (Deletion Vector serialized as a JSON object).

  3. abstract def load(dvStore: DeletionVectorStore): RoaringBitmapArray

    Read the bitmap into memory.

    Read the bitmap into memory. Use dvStore if this variant is in cloud storage, otherwise just deserialize.

  4. abstract def size: Int

    The serialized size of the stored bitmap in bytes.

    The serialized size of the stored bitmap in bytes. Can be used for planning memory management without a round-trip to cloud storage.

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