Data Type Mapping
Data Type Mappings
The provider maps types from the data source to the corresponding data type available in the schema. The table below documents these mappings.
Note that string columns can map to different data types depending on their length.
| Cassandra | CData Schema |
| ascii | string |
| bigint | long |
| blob | binary |
| boolean | bool |
| counter | long |
| date | date |
| decimal | decimal |
| double | float |
| float | float |
| inet | string |
| int | int |
| list | string |
| map | string |
| set | string |
| smallint | int |
| text | string |
| time | time |
| timestamp | datetime |
| timeuuid | string |
| tinyint | int |
| tuple | string |
| udt | string |
| uuid | string |
| varchar | string |
| varint | string |