parquet

Type Members

1. class ParquetFileSystemStorage extends AbstractFileSystemStorage

   

2. class ParquetFileSystemStorageFactory extends FileSystemStorageFactory

   

3. class ParquetPathReader extends FileSystemPathReader with LazyLogging

   

4. case class ReadFilter(parquet: Option[FilterPredicate], residual: Option[Filter]) extends Product with Serializable

   

   Filter to read files

   Filter to read files

   parquet

   parquet filter that we can push down to the file format

   residual

   residual geotools filter that we have to apply after read

5. case class ReadSchema(read: SimpleFeatureType, transform: Option[(String, SimpleFeatureType)]) extends Product with Serializable

   

   Schema to read and schema to return.

   Schema to read and schema to return.

   If we have to return a different feature than we read, we need to apply a secondary transform. Otherwise, we can just do the transform on read and skip the secondary transform

   read

   read schema, includes fields to filter on

   transform

   return schema, if different from read schema