c

geotrellis.spark.store.cassandra

CassandraSparkLayerProvider

class CassandraSparkLayerProvider extends CassandraCollectionLayerProvider with LayerReaderProvider with LayerWriterProvider

Provides CassandraAttributeStore instance for URI with cassandra scheme. ex: cassandra://[user:password@]zookeeper[:port][/keyspace][?attributes=table1[&layers=table2]]

Metadata table name is optional, not provided default value will be used. Layers table name is required to instantiate a LayerWriter

Linear Supertypes
LayerWriterProvider, LayerReaderProvider, CassandraCollectionLayerProvider, CollectionLayerReaderProvider, ValueReaderProvider, AttributeStoreProvider, AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. CassandraSparkLayerProvider
  2. LayerWriterProvider
  3. LayerReaderProvider
  4. CassandraCollectionLayerProvider
  5. CollectionLayerReaderProvider
  6. ValueReaderProvider
  7. AttributeStoreProvider
  8. AnyRef
  9. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. All

Instance Constructors

  1. new CassandraSparkLayerProvider()

Value Members

  1. def attributeStore(uri: URI): AttributeStore
    Definition Classes
    CassandraCollectionLayerProvider → AttributeStoreProvider
  2. def canProcess(uri: URI): Boolean
    Definition Classes
    CassandraCollectionLayerProvider → CollectionLayerReaderProvider → ValueReaderProvider → AttributeStoreProvider
  3. def collectionLayerReader(uri: URI, store: AttributeStore): CollectionLayerReader[LayerId]
    Definition Classes
    CassandraCollectionLayerProvider → CollectionLayerReaderProvider
  4. def layerReader(uri: URI, store: AttributeStore, sc: SparkContext): FilteringLayerReader[LayerId]
    Definition Classes
    CassandraSparkLayerProvider → LayerReaderProvider
  5. def layerWriter(uri: URI, store: AttributeStore): LayerWriter[LayerId]
    Definition Classes
    CassandraSparkLayerProvider → LayerWriterProvider
  6. def valueReader(uri: URI, store: AttributeStore): ValueReader[LayerId]
    Definition Classes
    CassandraCollectionLayerProvider → ValueReaderProvider