Dataiku DSS can connect to the following type of geographic data:
DSS can read GeoJSON files stored on any filesystem.
DSS can also export any dataset containing a geographic column to GeoSJON
DSS can read KML/KMZ files.
DSS can natively read and write the Snowflake GEOGRAPHY data type, which is read as geometry DSS columns.
Please see Snowflake for more details.
DSS can also push-down some geographic computation to Snowflake