Class

geotrellis.spark.io.hadoop

HadoopLayerProvider

Related Doc: package hadoop

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class HadoopLayerProvider extends AttributeStoreProvider with LayerReaderProvider with LayerWriterProvider with ValueReaderProvider

Provides HadoopAttributeStore instance for URI with hdfs, hdfs+file, s3n, s3a, wasb and wasbs schemes. The uri represents Hadoop Path of catalog root. wasb and wasbs provide support for the Hadoop Azure connector. Additional configuration is required for this. This Provider intentinally does not handle the s3 scheme because the Hadoop implemintation is poor. That support is provided by S3Attributestore

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ValueReaderProvider, LayerWriterProvider, LayerReaderProvider, AttributeStoreProvider, AnyRef, Any
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Inherited
  1. HadoopLayerProvider
  2. ValueReaderProvider
  3. LayerWriterProvider
  4. LayerReaderProvider
  5. AttributeStoreProvider
  6. AnyRef
  7. Any
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Visibility
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Instance Constructors

  1. new HadoopLayerProvider()

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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. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  5. def attributeStore(uri: URI): AttributeStore

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    Definition Classes
    HadoopLayerProvider → AttributeStoreProvider

  6. def canProcess(uri: URI): Boolean

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    Definition Classes
    HadoopLayerProvider → ValueReaderProvider → LayerWriterProvider → LayerReaderProvider → AttributeStoreProvider

  7. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  8. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  9. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  10. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  11. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any

  12. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  13. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  14. def layerReader(uri: URI, store: AttributeStore, sc: SparkContext): FilteringLayerReader[LayerId]

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    Definition Classes
    HadoopLayerProvider → LayerReaderProvider

  15. def layerWriter(uri: URI, store: AttributeStore): LayerWriter[LayerId]

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    Definition Classes
    HadoopLayerProvider → LayerWriterProvider

  16. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  17. final def notify(): Unit

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    Definition Classes
    AnyRef

  18. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  19. val schemes: Array[String]

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  20. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef

  21. def toString(): String

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    Definition Classes
    AnyRef → Any

  22. def valueReader(uri: URI, store: AttributeStore): ValueReader[LayerId]

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    Definition Classes
    HadoopLayerProvider → ValueReaderProvider

  23. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  24. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
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    Annotations
    @throws( ... )

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

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    Definition Classes
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    @throws( ... )

Inherited from ValueReaderProvider

Inherited from LayerWriterProvider

Inherited from LayerReaderProvider

Inherited from AttributeStoreProvider

Inherited from AnyRef

Inherited from Any

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