NewAISAQAnnParam

This operation creates an AISAQ search parameter configuration, tuning search-time behavior of an AISAQ index.

go

func NewAISAQAnnParam(searchList int) *aisaqAnnParam

Request Syntax

Creates an AISAQ search parameter configuration with the given search-list length.

go

NewAISAQAnnParam(searchList int) *aisaqAnnParam

PARAMETERS:

• searchList (int) -

  [REQUIRED]

BUILDER METHODS:

• WithBeamwidth(beamwidth int) *aisaqAnnParam

  This sets the search beam width.

• WithPQReadPageCacheSize(bytes int) *aisaqAnnParam

  This sets the page-cache size used for product-quantization reads.

• WithVectorsBeamwidth(beamwidth int) *aisaqAnnParam

  This sets the beam width used for vector reads.

• Params() map[string]any

  This returns the current search parameters as a map.

RETURN TYPE:

*aisaqAnnParam

RETURNS:

Returns the AISAQ search parameter configuration.

PARAMETERS:

• annParam (*aisaqAnnParam) -

  The AISAQ search parameter configuration. Pass it to the search or hybrid search option via WithAnnParam().

ERROR HANDLING:

• error

  Validation, request construction, or the RPC fails. Check the returned error for failure details.

Example

Demonstrates NewAISAQAnnParam usage.

go

import (
	"context"

	"github.com/milvus-io/milvus/client/v3/entity"
	"github.com/milvus-io/milvus/client/v3/index"
	"github.com/milvus-io/milvus/client/v3/milvusclient"
)

ctx, cancel := context.WithCancel(context.Background())
defer cancel()

cli, err := milvusclient.New(ctx, &milvusclient.ClientConfig{
	Address: "YOUR_CLUSTER_ENDPOINT",
})
if err != nil {
	// handle error
}
defer cli.Close(ctx)

resultSets, err := cli.Search(ctx, milvusclient.NewSearchOption("books", 10, vectors).
	WithAnnParam(index.NewAISAQAnnParam(64)))
if err != nil {
	// handle error
}