Class/Object

astraea.spark.rasterframes.datasource.geotrellis

GeoTrellisRelation

Related Docs: object GeoTrellisRelation | package geotrellis

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case class GeoTrellisRelation(sqlContext: SQLContext, uri: URI, layerId: LayerId, numPartitions: Option[Int] = None, failOnUnrecognizedFilter: Boolean = false, filters: Seq[Filter] = Seq.empty) extends BaseRelation with PrunedScan with LazyLogging with Product with Serializable

A Spark SQL Relation over a standard GeoTrellis layer.

Linear Supertypes
Serializable, Serializable, Product, Equals, LazyLogging, PrunedScan, BaseRelation, AnyRef, Any
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Inherited
  1. GeoTrellisRelation
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. LazyLogging
  7. PrunedScan
  8. BaseRelation
  9. AnyRef
  10. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new GeoTrellisRelation(sqlContext: SQLContext, uri: URI, layerId: LayerId, numPartitions: Option[Int] = None, failOnUnrecognizedFilter: Boolean = false, filters: Seq[Filter] = Seq.empty)

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Type Members

  1. type BLQ[K, T] = BoundLayerQuery[K, TileLayerMetadata[K], RDD[(K, T)] with Metadata[TileLayerMetadata[K]]]

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Value Members

  1. final def !=(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  4. def applyFilter[K, T](query: BLQ[K, T], predicate: Filter)(implicit arg0: Boundable[K], arg1: SpatialComponent[K]): BLQ[K, T]

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  5. def applyFilterTemporal[K, T](q: BLQ[K, T], predicate: Filter)(implicit arg0: Boundable[K], arg1: SpatialComponent[K], arg2: TemporalComponent[K]): BLQ[K, T]

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  6. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  7. def buildScan(requiredColumns: Array[String]): RDD[Row]

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    Definition Classes
    GeoTrellisRelation → PrunedScan
  8. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  9. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  10. val failOnUnrecognizedFilter: Boolean

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  11. val filters: Seq[Filter]

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  12. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  13. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
  14. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  15. val layerId: LayerId

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  16. lazy val logger: Logger

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    Attributes
    protected
    Definition Classes
    LazyLogging
  17. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  18. def needConversion: Boolean

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    Definition Classes
    BaseRelation
  19. final def notify(): Unit

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    Definition Classes
    AnyRef
  20. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
  21. val numPartitions: Option[Int]

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  22. def query[T](reader: FilteringLayerReader[LayerId], columnIndexes: Seq[Int])(implicit arg0: AvroRecordCodec[T], arg1: ClassTag[T]): RDD[Row]

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  23. implicit val sc: SparkContext

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  24. def schema: StructType

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    Definition Classes
    GeoTrellisRelation → BaseRelation
  25. def sizeInBytes: Long

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    Definition Classes
    GeoTrellisRelation → BaseRelation
  26. def splitFilters: Seq[Filter]

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    Separate And conditions into separate filters.

  27. val sqlContext: SQLContext

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    Definition Classes
    GeoTrellisRelation → BaseRelation
  28. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  29. lazy val tileLayerMetadata: Either[TileLayerMetadata[SpatialKey], TileLayerMetadata[SpaceTimeKey]]

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  30. def unhandledFilters(filters: Array[Filter]): Array[Filter]

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    Definition Classes
    BaseRelation
  31. val uri: URI

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  32. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  33. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  34. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  35. def withFilter(value: Filter): GeoTrellisRelation

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    Convenience to create new relation with the give filter added.

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from LazyLogging

Inherited from PrunedScan

Inherited from BaseRelation

Inherited from AnyRef

Inherited from Any

Ungrouped