spark

Type Members

1. class GeoMesaDataSource extends DataSourceRegister with RelationProvider with SchemaRelationProvider with CreatableRelationProvider with LazyLogging

   

2. case class GeoMesaJoinRelation(sqlContext: SQLContext, leftRel: GeoMesaRelation, rightRel: GeoMesaRelation, schema: StructType, condition: Expression, filt: Filter = org.opengis.filter.Filter.INCLUDE, props: Option[Seq[String]] = None) extends BaseRelation with PrunedFilteredScan with Product with Serializable

   

3. case class GeoMesaRelation(sqlContext: SQLContext, sft: SimpleFeatureType, schema: StructType, params: Map[String, String], filter: Option[Filter], cached: Option[CachedRDD], partitioned: Option[PartitionedRDD]) extends BaseRelation with PrunedFilteredScan with LazyLogging with Product with Serializable

   

   The Spark Relation that builds the scan over the GeoMesa table

   The Spark Relation that builds the scan over the GeoMesa table

   sqlContext

   spark sql context

   sft

   simple feature type associated with the rows in the relation

   schema

   spark sql schema (must correspond to the sft)

   params

   user parameters, generally for configured the underlying data store and/or caching/partitioning

   filter

   a push-down geotools filter applied to the relation

   cached

   an optional cached RDD, used to speed up queries when enabled

   partitioned

   an optional spatially partitioned RDD, used to speed up spatial joins when enabled

4. class OverlapAction extends SweepLineOverlapAction with Serializable