spark

Type Members

1. class DefaultSource extends RelationProvider with DataSourceRegister with SchemaRelationProvider with CreatableRelationProvider

   

   The default entry source for creating integration between Exasol and Spark.

   The default entry source for creating integration between Exasol and Spark.

   Additionally, it serves as a factory class to create ExasolRelation instances for Spark application.

2. class ExasolRelation extends BaseRelation with PrunedFilteredScan with PrunedScan with TableScan with Logging

   

   The Exasol specific implementation of Spark org.apache.spark.sql.sources.BaseRelation.