Package

org.locationtech.rasterframes.datasource

raster

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package raster

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Type Members

  1. implicit class DataFrameReaderHasRasterSourceFormat extends AnyRef

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    Adds raster format specifier to DataFrameReader.

  2. type RasterSourceDataFrameReader = DataFrameReader with Tagged[RasterSourceDataFrameReaderTag]

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  3. implicit class RasterSourceDataFrameReaderHasOptions extends CatalogReaderOptionsSupport[RasterSourceDataFrameReaderTag] with SpatialIndexOptionsSupport[RasterSourceDataFrameReaderTag]

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    Adds option methods relevant to RasterSourceDataSource.

  4. trait RasterSourceDataFrameReaderTag extends AnyRef

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  5. class RasterSourceDataSource extends DataSourceRegister with RelationProvider

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  6. case class RasterSourceRelation(sqlContext: SQLContext, catalogTable: RasterSourceCatalogRef, bandIndexes: Seq[Int], subtileDims: Option[Dimensions[Int]], lazyTiles: Boolean, spatialIndexPartitions: Option[Int]) extends BaseRelation with TableScan with Product with Serializable

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    Constructs a Spark Relation over one or more RasterSource paths.

    Constructs a Spark Relation over one or more RasterSource paths.

    sqlContext

    Query context

    catalogTable

    Specification of raster path sources

    bandIndexes

    band indexes to fetch

    subtileDims

    how big to tile/subdivide rasters info

    lazyTiles

    if true, creates a lazy representation of tile instead of fetching contents.

    spatialIndexPartitions

    Number of spatial index-based partitions to create. If Option value > 0, that number of partitions are created after adding a spatial index. If Option value <= 0, uses the value of numShufflePartitions in SparkContext. If None, no spatial index is added and hash partitioning is used.

Value Members

  1. object RasterSourceDataSource

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