DeletionVectorWriter¶

createMapperToStoreDeletionVectors¶

createMapperToStoreDeletionVectors(
  sparkSession: SparkSession,
  hadoopConf: Configuration,
  table: Path,
  prefixLength: Int): Iterator[DeletionVectorData]

createMapperToStoreDeletionVectors...FIXME

createMapperToStoreDeletionVectors is used when:

DeletionVectorSet is requested to bitmapStorageMapper

storeBitmapAndGenerateResult¶

storeBitmapAndGenerateResult(
  ctx: DeletionVectorMapperContext,
  row: DeletionVectorData): DeletionVectorResult

storeBitmapAndGenerateResult...FIXME

storeSerializedBitmap¶

storeSerializedBitmap(
  ctx: DeletionVectorMapperContext,
  bitmapData: Array[Byte],
  cardinality: Long): DeletionVectorDescriptor

storeSerializedBitmap...FIXME