sql

Type Members

1. case class GeoMesaQueryParams(typeName: String, ecql: String = "", properties: Array[String] = Array.empty, statsStrings: Array[String] = Array.empty, statAttributes: Array[String] = Array.empty, offset: Long = 0, fetch: Long = 0) extends Product with Serializable

   

   Parameters for querying GeoMesa datastore

2. class GeoMesaScannableTable extends GeoMesaTable with ScannableTable

   

   ScannableTable implementation only support scanning data sequentially from DataStore, which does not take advantage of GeoMesa indexes.

   ScannableTable implementation only support scanning data sequentially from DataStore, which does not take advantage of GeoMesa indexes. This is a baseline implementation for verifying the correctness of other more optimized implementations of Table interface.

3. class GeoMesaSchema extends AbstractSchema

   

   Schema for discovering simple feature types stored in GeoTools DataStores, where SimpleFeatureTypes in DataStores were populated as Tables.

4. class GeoMesaSchemaFactory extends SchemaFactory

   

   Factory for instantiating a Schema object for accessing simple feature types in GeoMesa datastore.

   Factory for instantiating a Schema object for accessing simple feature types in GeoMesa datastore. This is the entrypoint for discovering tables and rows in GeoMesa datastore.

5. abstract class GeoMesaTable extends AbstractTable

   

   Base class for Table interface implementation for adapting GeoMesa DataStores to Calcite.

6. class GeoMesaTableFactory extends TableFactory[GeoMesaTable]

   

   Factory that creates a GeoMesaTable instance, which is useful when user want to skip the schema discovery process (which was initiated from GeoMesaSchemaFactory) and access a GeoMesa schema directly.

7. class GeoMesaTranslatableTable extends GeoMesaTable with QueryableTable with TranslatableTable with ModifiableTable

   

   GeoMesa table implementation with query optimization rules.

   GeoMesa table implementation with query optimization rules. It rewrites the query to push down predicates, projections and aggregations to geotools filters.

8. class GeomLambdaExpression extends AnyRef