Class/Object

geotrellis.spark.io.s3

S3LayerReader

Related Docs: object S3LayerReader | package s3

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class S3LayerReader extends FilteringLayerReader[LayerId] with LazyLogging

Handles reading raster RDDs and their metadata from S3.

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Inherited
  1. S3LayerReader
  2. LazyLogging
  3. FilteringLayerReader
  4. LayerReader
  5. AnyRef
  6. Any
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Instance Constructors

  1. new S3LayerReader(attributeStore: AttributeStore)(implicit sc: SparkContext)

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    attributeStore

    AttributeStore that contains metadata for corresponding LayerId

Value Members

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

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    Definition Classes
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  2. final def ##(): Int

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  3. final def ==(arg0: Any): Boolean

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  4. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  5. val attributeStore: AttributeStore

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    AttributeStore that contains metadata for corresponding LayerId

    AttributeStore that contains metadata for corresponding LayerId

    Definition Classes
    S3LayerReaderLayerReader
  6. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
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    Annotations
    @throws( ... )
  7. val defaultNumPartitions: Int

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    Definition Classes
    S3LayerReaderLayerReader
  8. final def eq(arg0: AnyRef): Boolean

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  9. def equals(arg0: Any): Boolean

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  10. def finalize(): Unit

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    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )
  11. final def getClass(): Class[_]

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  12. def hashCode(): Int

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  13. final def isInstanceOf[T0]: Boolean

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  14. lazy val logger: Logger

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    Attributes
    protected
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    LazyLogging
  15. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
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  16. final def notify(): Unit

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    Definition Classes
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  17. final def notifyAll(): Unit

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    Definition Classes
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  18. def query[K, V, M](layerId: LayerId, numPartitions: Int)(implicit arg0: AvroRecordCodec[K], arg1: Boundable[K], arg2: JsonFormat[K], arg3: ClassTag[K], arg4: AvroRecordCodec[V], arg5: ClassTag[V], arg6: JsonFormat[M], arg7: Component[M, Bounds[K]]): BoundLayerQuery[K, M, RDD[(K, V)] with Metadata[M]]

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    Definition Classes
    FilteringLayerReader
  19. def query[K, V, M](layerId: LayerId)(implicit arg0: AvroRecordCodec[K], arg1: Boundable[K], arg2: JsonFormat[K], arg3: ClassTag[K], arg4: AvroRecordCodec[V], arg5: ClassTag[V], arg6: JsonFormat[M], arg7: Component[M, Bounds[K]]): BoundLayerQuery[K, M, RDD[(K, V)] with Metadata[M]]

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    Definition Classes
    FilteringLayerReader
  20. def rddReader: S3RDDReader

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  21. def read[K, V, M](id: LayerId, tileQuery: LayerQuery[K, M], numPartitions: Int, filterIndexOnly: Boolean)(implicit arg0: AvroRecordCodec[K], arg1: Boundable[K], arg2: JsonFormat[K], arg3: ClassTag[K], arg4: AvroRecordCodec[V], arg5: ClassTag[V], arg6: JsonFormat[M], arg7: Component[M, Bounds[K]]): ContextRDD[K, V, M]

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    read

    read

    This function will read an RDD layer based on a query.

    K

    Type of RDD Key (ex: SpatialKey)

    V

    Type of RDD Value (ex: Tile or MultibandTile )

    M

    Type of Metadata associated with the RDD[(K,V)]

    id

    The ID of the layer to be read

    numPartitions

    The desired number of partitions in the resulting RDD.

    Definition Classes
    S3LayerReaderFilteringLayerReader
  22. def read[K, V, M](id: LayerId, numPartitions: Int)(implicit arg0: AvroRecordCodec[K], arg1: Boundable[K], arg2: JsonFormat[K], arg3: ClassTag[K], arg4: AvroRecordCodec[V], arg5: ClassTag[V], arg6: JsonFormat[M], arg7: Component[M, Bounds[K]]): RDD[(K, V)] with Metadata[M]

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    Definition Classes
    FilteringLayerReaderLayerReader
  23. def read[K, V, M](id: LayerId, rasterQuery: LayerQuery[K, M])(implicit arg0: AvroRecordCodec[K], arg1: Boundable[K], arg2: JsonFormat[K], arg3: ClassTag[K], arg4: AvroRecordCodec[V], arg5: ClassTag[V], arg6: JsonFormat[M], arg7: Component[M, Bounds[K]]): RDD[(K, V)] with Metadata[M]

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    Definition Classes
    FilteringLayerReader
  24. def read[K, V, M](id: LayerId, rasterQuery: LayerQuery[K, M], numPartitions: Int)(implicit arg0: AvroRecordCodec[K], arg1: Boundable[K], arg2: JsonFormat[K], arg3: ClassTag[K], arg4: AvroRecordCodec[V], arg5: ClassTag[V], arg6: JsonFormat[M], arg7: Component[M, Bounds[K]]): RDD[(K, V)] with Metadata[M]

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    Definition Classes
    FilteringLayerReader
  25. def read[K, V, M](id: LayerId)(implicit arg0: AvroRecordCodec[K], arg1: Boundable[K], arg2: JsonFormat[K], arg3: ClassTag[K], arg4: AvroRecordCodec[V], arg5: ClassTag[V], arg6: JsonFormat[M], arg7: Component[M, Bounds[K]]): RDD[(K, V)] with Metadata[M]

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    Definition Classes
    LayerReader
  26. def reader[K, V, M](implicit arg0: AvroRecordCodec[K], arg1: Boundable[K], arg2: JsonFormat[K], arg3: ClassTag[K], arg4: AvroRecordCodec[V], arg5: ClassTag[V], arg6: JsonFormat[M], arg7: Component[M, Bounds[K]]): Reader[LayerId, RDD[(K, V)] with Metadata[M]]

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    Definition Classes
    LayerReader
  27. final def synchronized[T0](arg0: ⇒ T0): T0

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  28. def toString(): String

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  29. final def wait(): Unit

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    @throws( ... )
  30. final def wait(arg0: Long, arg1: Int): Unit

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  31. final def wait(arg0: Long): Unit

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Inherited from LazyLogging

Inherited from FilteringLayerReader[LayerId]

Inherited from LayerReader[LayerId]

Inherited from AnyRef

Inherited from Any

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