Optional
deletionCreateIndexRequest
Optional
dimensionThe dimensions of the vectors to be inserted in the index.
CreateIndexRequest
Optional
metricThe distance metric to be used for similarity search. You can use 'euclidean', 'cosine', or 'dotproduct'. If the 'vector_type' is 'sparse', the metric must be 'dotproduct'. If the vector_type
is dense
, the metric defaults to 'cosine'.
CreateIndexRequest
The name of the index. Resource name must be 1-45 characters long, start and end with an alphanumeric character, and consist only of lower case alphanumeric characters or '-'.
CreateIndexRequest
This option specifies how the index should be deployed.
Optional
suppressThis option tells the client not to throw if you attempt to create an index that already exists.
Optional
tagsCustom user tags added to an index. Keys must be 80 characters or less. Values must be 120 characters or less. Keys must be alphanumeric, '', or '-'. Values must be alphanumeric, ';', '@', '', '-', '.', '+', or ' '. To unset a key, set the value to be an empty string.
CreateIndexRequest
Optional
vectorThe index vector type. You can use 'dense' or 'sparse'. If 'dense', the vector dimension must be specified. If 'sparse', the vector dimension should not be specified.
CreateIndexRequest
Optional
waitThis option tells the client not to resolve the returned promise until the index is ready to receive data.
See
Understanding indexes