Define classes that describe external data sources.
These are used for both Table.externalDataConfiguration and Job.configuration.query.tableDefinitions.
Classes
BigtableColumn
BigtableColumn()Options for a Bigtable column.
BigtableColumnFamily
BigtableColumnFamily()Options for a Bigtable column family.
BigtableOptions
BigtableOptions()Options that describe how to treat Bigtable tables as BigQuery tables.
CSVOptions
CSVOptions