Packages

c

geotrellis.spark.store.hadoop.cog

HadoopCOGSparkLayerProvider

class HadoopCOGSparkLayerProvider extends HadoopCOGCollectionLayerProvider with COGLayerReaderProvider with COGLayerWriterProvider

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 HadoopAttributeStore

Linear Supertypes
COGLayerWriterProvider, COGLayerReaderProvider, HadoopCOGCollectionLayerProvider, COGCollectionLayerReaderProvider, COGValueReaderProvider, AttributeStoreProvider, AnyRef, Any
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Inherited
  1. HadoopCOGSparkLayerProvider
  2. COGLayerWriterProvider
  3. COGLayerReaderProvider
  4. HadoopCOGCollectionLayerProvider
  5. COGCollectionLayerReaderProvider
  6. COGValueReaderProvider
  7. AttributeStoreProvider
  8. AnyRef
  9. Any
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Visibility
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Instance Constructors

  1. new HadoopCOGSparkLayerProvider()

Value Members

  1. def attributeStore(uri: URI): AttributeStore
    Definition Classes
    HadoopCOGCollectionLayerProvider → AttributeStoreProvider
  2. def canProcess(uri: URI): Boolean
    Definition Classes
    HadoopCOGCollectionLayerProvider → COGCollectionLayerReaderProvider → COGValueReaderProvider → AttributeStoreProvider
  3. def collectionLayerReader(uri: URI, store: AttributeStore): HadoopCOGCollectionLayerReader
    Definition Classes
    HadoopCOGCollectionLayerProvider → COGCollectionLayerReaderProvider
  4. def layerReader(uri: URI, store: AttributeStore, sc: SparkContext): COGLayerReader[LayerId]
    Definition Classes
    HadoopCOGSparkLayerProvider → COGLayerReaderProvider
  5. def layerWriter(uri: URI, store: AttributeStore): COGLayerWriter
    Definition Classes
    HadoopCOGSparkLayerProvider → COGLayerWriterProvider
  6. def valueReader(uri: URI, store: AttributeStore): COGValueReader[LayerId]
    Definition Classes
    HadoopCOGCollectionLayerProvider → COGValueReaderProvider