Index()
This is the constructor method to build an index on the specified field with the specified index parameters.
Invocation
Index(collection, field_name, index_params, **kwargs)
Parameters
| Parameter | Description | Type | Required |
|---|---|---|---|
collection | Name of the collection. | String | True |
field_name | Name of the field to build index on. | String | True |
index_params | Parameters of the index to build. | Dict | True |
Return
A new index object created with the specified parameters.
Properties
| Property | Description | Type |
|---|---|---|
params | Index parameters. | Dict |
collection_name | Name of the collection. | String |
field_name | Name of the indexed field. | String |
Example
from pymilvus import Index
index_params = {"index_type": "IVF_FLAT", "metric_type": "L2", "params": {"nlist": 1024}}
index = Index("book", "book_intro", index_params)