Data Type Mapping
Data Type Mappings
The add-in maps types from the data source to the corresponding data type available in the schema. The table below documents these mappings.
Elasticsearch | CData Schema |
array | A JSON structure* |
binary | binary |
boolean | boolean |
byte | string |
completion | string |
date | datetime |
date_range | datetime (one field per value) |
double | double |
double_range | double (one field per value) |
float | float |
float_range | float (one field per value) |
geo_point | string |
geo_shape | string |
half_float | float |
integer | integer |
integer_range | integer (one field per value) |
ip | string |
keyword | string |
long | long |
long_range | long (one field per value) |
nested | A JSON structure.* |
object | Flattened into multiple fields. |
scaled_float | float |
short | short |
text> | string |
*Parsed into multiple fields with individual types (see FlattenArrays)