NewMinHashLSHIndex()

This function creates a MinHash LSH index configuration for set similarity search using locality-sensitive hashing.

func NewMinHashLSHIndex(metricType entity.MetricType, lshBand int) *minhashLSHIndex

PARAMETERS:

• metricType (entity.MetricType)

  The distance metric type for similarity search (e.g., index.COSINE, index.L2, index.IP).

• lshBand (int)

  The number of LSH bands for MinHash-based similarity search.

RETURNS:

Index

An index configuration instance. Pass this to CreateIndex() via the index option.

Example

import (
    "github.com/milvus-io/milvus/client/v2/index"
    "github.com/milvus-io/milvus/client/v2/milvusclient"
)

// Create index configuration
idx := index.NewMinHashLSHIndex(index.COSINE, 10)

// Use with CreateIndex
createIdxOption := milvusclient.NewCreateIndexOption("collection_name", "vector_field", idx)
task, err := client.CreateIndex(ctx, createIdxOption)