🚀 Try Zilliz Cloud, the fully managed Milvus, for free—experience 10x faster performance! Try Now>>

Milvus
Zilliz
Home
  • User Guide
  • Home
  • Docs

  • User Guide

  • Schema & Data Fields

  • Dynamic Field

Dynamic Field

All fields defined in the schema of a collection must be included in the entities to be inserted. If you want some fields to be optional, consider enabling the dynamic field. This topic describes how to enable and use the dynamic field.

Overview

In Milvus, you can create a collection schema by setting the names and data types for each field in the collection. When you add a field to the schema, make sure that this field is included in the entity you intend to insert. If you want some fields to be optional, enabling the dynamic field is one option.

The dynamic field is a reserved field named $meta, which is of the JavaScript Object Notation (JSON) type. Any fields in the entities that are not defined in the schema will be stored in this reserved JSON field as key-value pairs.

For a collection with the dynamic field enabled, you can use keys in the dynamic field for scalar filtering, just as you would with fields explicitly defined in the schema.

Enable dynamic field

Collections created using the method described in Create Collection Instantly have the dynamic field enabled by default. You can also enable the dynamic field manually when creating a collection with custom settings.

Python Java Node.js Go cURL 
from pymilvus import MilvusClient

client= MilvusClient(uri="http://localhost:19530")

client.create_collection(
    collection_name="my_dynamic_collection",
    dimension=5,
    # highlight-next-line
    enable_dynamic_field=True
)


import io.milvus.v2.client.ConnectConfig;
import io.milvus.v2.client.MilvusClientV2;
import io.milvus.v2.service.collection.request.CreateCollectionReq;

MilvusClientV2 client = new MilvusClientV2(ConnectConfig.builder()
        .uri("http://localhost:19530")
        .build());
        
CreateCollectionReq createCollectionReq = CreateCollectionReq.builder()
    .collectionName("my_dynamic_collection")
    .dimension(5)
    // highlight-next-line
    .enableDynamicField(true)
    .build()
client.createCollection(createCollectionReq);


import { MilvusClient, DataType } from "@zilliz/milvus2-sdk-node";

const client = new Client({
    address: 'http://localhost:19530'
});

await client.createCollection({
    collection_name: "customized_setup_2",
    schema: schema,
    // highlight-next-line
    enable_dynamic_field: true
});


import (
    "context"

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

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

cli, err := milvusclient.New(ctx, &milvusclient.ClientConfig{
    Address: "localhost:19530",
})
if err != nil {
    // handle err
}

curl --request POST \
--url "${CLUSTER_ENDPOINT}/v2/vectordb/collections/create" \
--header "Authorization: Bearer ${TOKEN}" \
--header "Content-Type: application/json" \
-d '{
    "collectionName": "my_dynamic_collection",
    "dimension": 5,
    "enableDynamicField": true
}'

Use dynamic field

When the dynamic field is enabled in your collection, all fields and their values that are not defined in the schema will be stored as key-value pairs in the dynamic field.

For example, suppose your collection schema defines only two fields, named id and vector, with the dynamic field enabled. Now, insert the following dataset into this collection.

[
    {id: 0, vector: [0.3580376395471989, -0.6023495712049978, 0.18414012509913835, -0.26286205330961354, 0.9029438446296592], color: "pink_8682"},
    {id: 1, vector: [0.19886812562848388, 0.06023560599112088, 0.6976963061752597, 0.2614474506242501, 0.838729485096104], color: "red_7025"},
    {id: 2, vector: [0.43742130801983836, -0.5597502546264526, 0.6457887650909682, 0.7894058910881185, 0.20785793220625592], color: "orange_6781"},
    {id: 3, vector: [0.3172005263489739, 0.9719044792798428, -0.36981146090600725, -0.4860894583077995, 0.95791889146345], color: "pink_9298"},
    {id: 4, vector: [0.4452349528804562, -0.8757026943054742, 0.8220779437047674, 0.46406290649483184, 0.30337481143159106], color: "red_4794"},
    {id: 5, vector: [0.985825131989184, -0.8144651566660419, 0.6299267002202009, 0.1206906911183383, -0.1446277761879955], color: "yellow_4222"},
    {id: 6, vector: [0.8371977790571115, -0.015764369584852833, -0.31062937026679327, -0.562666951622192, -0.8984947637863987], color: "red_9392"},
    {id: 7, vector: [-0.33445148015177995, -0.2567135004164067, 0.8987539745369246, 0.9402995886420709, 0.5378064918413052], color: "grey_8510"},
    {id: 8, vector: [0.39524717779832685, 0.4000257286739164, -0.5890507376891594, -0.8650502298996872, -0.6140360785406336], color: "white_9381"},
    {id: 9, vector: [0.5718280481994695, 0.24070317428066512, -0.3737913482606834, -0.06726932177492717, -0.6980531615588608], color: "purple_4976"}        
]

The dataset above contains 10 entities, each including the fields id, vector, and color. Here, the color field is not defined in the schema. Since the collection has the dynamic field enabled, the field color will be stored as a key-value pair within the dynamic field.

Insert data

The following code demonstrates how to insert this dataset into the collection.

Python Java Node.js Go cURL 
data=[
    {"id": 0, "vector": [0.3580376395471989, -0.6023495712049978, 0.18414012509913835, -0.26286205330961354, 0.9029438446296592], "color": "pink_8682"},
    {"id": 1, "vector": [0.19886812562848388, 0.06023560599112088, 0.6976963061752597, 0.2614474506242501, 0.838729485096104], "color": "red_7025"},
    {"id": 2, "vector": [0.43742130801983836, -0.5597502546264526, 0.6457887650909682, 0.7894058910881185, 0.20785793220625592], "color": "orange_6781"},
    {"id": 3, "vector": [0.3172005263489739, 0.9719044792798428, -0.36981146090600725, -0.4860894583077995, 0.95791889146345], "color": "pink_9298"},
    {"id": 4, "vector": [0.4452349528804562, -0.8757026943054742, 0.8220779437047674, 0.46406290649483184, 0.30337481143159106], "color": "red_4794"},
    {"id": 5, "vector": [0.985825131989184, -0.8144651566660419, 0.6299267002202009, 0.1206906911183383, -0.1446277761879955], "color": "yellow_4222"},
    {"id": 6, "vector": [0.8371977790571115, -0.015764369584852833, -0.31062937026679327, -0.562666951622192, -0.8984947637863987], "color": "red_9392"},
    {"id": 7, "vector": [-0.33445148015177995, -0.2567135004164067, 0.8987539745369246, 0.9402995886420709, 0.5378064918413052], "color": "grey_8510"},
    {"id": 8, "vector": [0.39524717779832685, 0.4000257286739164, -0.5890507376891594, -0.8650502298996872, -0.6140360785406336], "color": "white_9381"},
    {"id": 9, "vector": [0.5718280481994695, 0.24070317428066512, -0.3737913482606834, -0.06726932177492717, -0.6980531615588608], "color": "purple_4976"}
]

res = client.insert(
    collection_name="my_dynamic_collection",
    data=data
)

print(res)

# Output
# {'insert_count': 10, 'ids': [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]}


import com.google.gson.Gson;
import com.google.gson.JsonObject;

import io.milvus.v2.service.vector.request.InsertReq;
import io.milvus.v2.service.vector.response.InsertResp;
   
Gson gson = new Gson();
List<JsonObject> data = Arrays.asList(
        gson.fromJson("{\"id\": 0, \"vector\": [0.3580376395471989, -0.6023495712049978, 0.18414012509913835, -0.26286205330961354, 0.9029438446296592], \"color\": \"pink_8682\"}", JsonObject.class),
        gson.fromJson("{\"id\": 1, \"vector\": [0.19886812562848388, 0.06023560599112088, 0.6976963061752597, 0.2614474506242501, 0.838729485096104], \"color\": \"red_7025\"}", JsonObject.class),
        gson.fromJson("{\"id\": 2, \"vector\": [0.43742130801983836, -0.5597502546264526, 0.6457887650909682, 0.7894058910881185, 0.20785793220625592], \"color\": \"orange_6781\"}", JsonObject.class),
        gson.fromJson("{\"id\": 3, \"vector\": [0.3172005263489739, 0.9719044792798428, -0.36981146090600725, -0.4860894583077995, 0.95791889146345], \"color\": \"pink_9298\"}", JsonObject.class),
        gson.fromJson("{\"id\": 4, \"vector\": [0.4452349528804562, -0.8757026943054742, 0.8220779437047674, 0.46406290649483184, 0.30337481143159106], \"color\": \"red_4794\"}", JsonObject.class),
        gson.fromJson("{\"id\": 5, \"vector\": [0.985825131989184, -0.8144651566660419, 0.6299267002202009, 0.1206906911183383, -0.1446277761879955], \"color\": \"yellow_4222\"}", JsonObject.class),
        gson.fromJson("{\"id\": 6, \"vector\": [0.8371977790571115, -0.015764369584852833, -0.31062937026679327, -0.562666951622192, -0.8984947637863987], \"color\": \"red_9392\"}", JsonObject.class),
        gson.fromJson("{\"id\": 7, \"vector\": [-0.33445148015177995, -0.2567135004164067, 0.8987539745369246, 0.9402995886420709, 0.5378064918413052], \"color\": \"grey_8510\"}", JsonObject.class),
        gson.fromJson("{\"id\": 8, \"vector\": [0.39524717779832685, 0.4000257286739164, -0.5890507376891594, -0.8650502298996872, -0.6140360785406336], \"color\": \"white_9381\"}", JsonObject.class),
        gson.fromJson("{\"id\": 9, \"vector\": [0.5718280481994695, 0.24070317428066512, -0.3737913482606834, -0.06726932177492717, -0.6980531615588608], \"color\": \"purple_4976\"}", JsonObject.class)
);

InsertReq insertReq = InsertReq.builder()
        .collectionName("my_dynamic_collection")
        .data(data)
        .build();

InsertResp insertResp = client.insert(insertReq);
System.out.println(insertResp);

// Output:
//
// InsertResp(InsertCnt=10, primaryKeys=[0, 1, 2, 3, 4, 5, 6, 7, 8, 9])


const { DataType } = require("@zilliz/milvus2-sdk-node")

// 3. Insert some data

var data = [
    {id: 0, vector: [0.3580376395471989, -0.6023495712049978, 0.18414012509913835, -0.26286205330961354, 0.9029438446296592], color: "pink_8682"},
    {id: 1, vector: [0.19886812562848388, 0.06023560599112088, 0.6976963061752597, 0.2614474506242501, 0.838729485096104], color: "red_7025"},
    {id: 2, vector: [0.43742130801983836, -0.5597502546264526, 0.6457887650909682, 0.7894058910881185, 0.20785793220625592], color: "orange_6781"},
    {id: 3, vector: [0.3172005263489739, 0.9719044792798428, -0.36981146090600725, -0.4860894583077995, 0.95791889146345], color: "pink_9298"},
    {id: 4, vector: [0.4452349528804562, -0.8757026943054742, 0.8220779437047674, 0.46406290649483184, 0.30337481143159106], color: "red_4794"},
    {id: 5, vector: [0.985825131989184, -0.8144651566660419, 0.6299267002202009, 0.1206906911183383, -0.1446277761879955], color: "yellow_4222"},
    {id: 6, vector: [0.8371977790571115, -0.015764369584852833, -0.31062937026679327, -0.562666951622192, -0.8984947637863987], color: "red_9392"},
    {id: 7, vector: [-0.33445148015177995, -0.2567135004164067, 0.8987539745369246, 0.9402995886420709, 0.5378064918413052], color: "grey_8510"},
    {id: 8, vector: [0.39524717779832685, 0.4000257286739164, -0.5890507376891594, -0.8650502298996872, -0.6140360785406336], color: "white_9381"},
    {id: 9, vector: [0.5718280481994695, 0.24070317428066512, -0.3737913482606834, -0.06726932177492717, -0.6980531615588608], color: "purple_4976"}        
]

var res = await client.insert({
    collection_name: "quick_setup",
    data: data,
})

console.log(res.insert_cnt)

// Output
// 
// 10
// 


resp, err := cli.Insert(ctx, milvusclient.NewColumnBasedInsertOption("quick_setup").
    WithInt64Column("id", []int64{1, 2, 3, 4, 5, 6, 7, 8, 9}).
    WithVarcharColumn("color", []string{"pink_8682", "red_7025", "orange_6781", "pink_9298", "red_4794", "yellow_4222", "red_9392", "grey_8510", "white_9381", "purple_4976"}).
    WithFloatVectorColumn("vector", 5, [][]float32{
        {0.3580376395471989, -0.6023495712049978, 0.18414012509913835, -0.26286205330961354, 0.9029438446296592},
        {0.19886812562848388, 0.06023560599112088, 0.6976963061752597, 0.2614474506242501, 0.838729485096104},
        {0.43742130801983836, -0.5597502546264526, 0.6457887650909682, 0.7894058910881185, 0.20785793220625592},
        {0.3172005263489739, 0.9719044792798428, -0.36981146090600725, -0.4860894583077995, 0.95791889146345},
        {0.4452349528804562, -0.8757026943054742, 0.8220779437047674, 0.46406290649483184, 0.30337481143159106},
        {0.985825131989184, -0.8144651566660419, 0.6299267002202009, 0.1206906911183383, -0.1446277761879955},
        {0.8371977790571115, -0.015764369584852833, -0.31062937026679327, -0.562666951622192, -0.8984947637863987},
        {-0.33445148015177995, -0.2567135004164067, 0.8987539745369246, 0.9402995886420709, 0.5378064918413052},
        {0.39524717779832685, 0.4000257286739164, -0.5890507376891594, -0.8650502298996872, -0.6140360785406336},
        {0.5718280481994695, 0.24070317428066512, -0.3737913482606834, -0.06726932177492717, -0.6980531615588608},
    }),
)
if err != nil {
    // handle err
}
fmt.Println(resp)

export CLUSTER_ENDPOINT="http://localhost:19530"
export TOKEN="root:Milvus"

curl --request POST \
--url "${CLUSTER_ENDPOINT}/v2/vectordb/entities/insert" \
--header "Authorization: Bearer ${TOKEN}" \
--header "Content-Type: application/json" \
-d '{
    "data": [
        {"id": 0, "vector": [0.3580376395471989, -0.6023495712049978, 0.18414012509913835, -0.26286205330961354, 0.9029438446296592], "color": "pink_8682"},
        {"id": 1, "vector": [0.19886812562848388, 0.06023560599112088, 0.6976963061752597, 0.2614474506242501, 0.838729485096104], "color": "red_7025"},
        {"id": 2, "vector": [0.43742130801983836, -0.5597502546264526, 0.6457887650909682, 0.7894058910881185, 0.20785793220625592], "color": "orange_6781"},
        {"id": 3, "vector": [0.3172005263489739, 0.9719044792798428, -0.36981146090600725, -0.4860894583077995, 0.95791889146345], "color": "pink_9298"},
        {"id": 4, "vector": [0.4452349528804562, -0.8757026943054742, 0.8220779437047674, 0.46406290649483184, 0.30337481143159106], "color": "red_4794"},
        {"id": 5, "vector": [0.985825131989184, -0.8144651566660419, 0.6299267002202009, 0.1206906911183383, -0.1446277761879955], "color": "yellow_4222"},
        {"id": 6, "vector": [0.8371977790571115, -0.015764369584852833, -0.31062937026679327, -0.562666951622192, -0.8984947637863987], "color": "red_9392"},
        {"id": 7, "vector": [-0.33445148015177995, -0.2567135004164067, 0.8987539745369246, 0.9402995886420709, 0.5378064918413052], "color": "grey_8510"},
        {"id": 8, "vector": [0.39524717779832685, 0.4000257286739164, -0.5890507376891594, -0.8650502298996872, -0.6140360785406336], "color": "white_9381"},
        {"id": 9, "vector": [0.5718280481994695, 0.24070317428066512, -0.3737913482606834, -0.06726932177492717, -0.6980531615588608], "color": "purple_4976"}        
    ],
    "collectionName": "my_dynamic_collection"
}'

# {
#     "code": 0,
#     "data": {
#         "insertCount": 10,
#         "insertIds": [
#             0,
#             1,
#             2,
#             3,
#             4,
#             5,
#             6,
#             7,
#             8,
#             9
#         ]
#     }
# }

Index a scalar field in the dynamic field

When you enable a dynamic field, any undefined scalar fields are stored as key-value pairs in JSON format. Milvus supports creating an index on such an undefined scalar field, effectively by building a JSON path index. Here’s how it works:

  1. Choose the dynamic field key you want to index. For example, "color" in the example above.
  2. Decide on a cast type for the values found at that key. Milvus will parse the dynamic field, extract the values under the specified key, and cast them to the type you configure.
    • Supported json_cast_type values are bool (or BOOL), double (or DOUBLE), and varchar (or VARCHAR).
    • If parsing or casting fails (for example, trying to parse a string as double), those rows will be skipped in the index.
  3. Specify the JSON path to that key as json_path. Since the dynamic field is stored as JSON, you can specify something like "color", or if you have nested structures, you can specify deeper paths (e.g. my_json["field"]["subfield"]).
  4. Create an INVERTED index. Currently, only INVERTED type is supported for JSON path indexing.

For details on parameters and considerations, refer to Index a JSON field.

Below is an example of how to create an index on the "color" field:

Python Java Node.js Go cURL 
# Prepare index parameters
index_params = client.prepare_index_params()

index_params.add_index(
    field_name="color",               # Name of the "column" you see in queries (the dynamic key).
    index_type="INVERTED",            # Currently only "INVERTED" is supported for indexing JSON fields.
    index_name="color_index",         # Assign a name to this index.
    params={
        "json_path": "color",         # JSON path to the key you want to index.
        "json_cast_type": "varchar"   # Type to which Milvus will cast the extracted values.
    }
)

# Create the index
client.create_index(
    collection_name="my_dynamic_collection",
    index_params=index_params
)

import io.milvus.v2.common.IndexParam;

List<IndexParam> indexes = new ArrayList<>();

Map<String,Object> extraParams = new HashMap<>();
extraParams.put("json_path", "color");
extraParams.put("json_cast_type", "varchar");
indexes.add(IndexParam.builder()
        .fieldName("color")
        .indexName("color_index")
        .indexType(IndexParam.IndexType.INVERTED)
        .extraParams(extraParams)
        .build());

client.createIndex(CreateIndexReq.builder()
        .collectionName("my_dynamic_collection")
        .indexParams(indexes)
        .build());

const index_params = {
    field_name: "color",               // Name of the "column" you see in queries (the dynamic key).
    index_type: "INVERTED",            // Currently only "INVERTED" is supported for indexing JSON fields.
    index_name: "color_index",         // Assign a name to this index.
    params:{
        "json_path": "color",          // JSON path to the key you want to index.
        "json_cast_type": "varchar"   // Type to which Milvus will cast the extracted values.
    }
}

// Create the index
await client.create_index({
    collection_name: "my_dynamic_collection",
    index_params: index_params
});

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

jsonPathIndex := index.NewJSONPathIndex(index.Inverted,
    "varchar", // cast type
    "color",   // json path
)
indexTask, err := cli.CreateIndex(ctx, milvusclient.NewCreateIndexOption("my_dynamic_collection", "color", jsonPathIndex))
if err != nil {
    // handler err
}

err = indexTask.Await(ctx)
if err != nil {
    // handler err
}

# restful
curl --request POST \
--url "${CLUSTER_ENDPOINT}/v2/vectordb/indexes/create" \
--header "Authorization: Bearer ${TOKEN}" \
--header "Content-Type: application/json" \
-d '{
    "collectionName": "my_dynamic_collection",
    "indexParams": [
        {
            "fieldName": "color",
            "indexName": "color_index",
            "indexType": "INVERTED",
            "params": {
                "json_path": "color",
                "json_cast_type": "varchar"
            }
        }
    ]
}'

Query and search with dynamic field

Milvus supports the use of filter expressions during queries and searches, allowing you to specify which fields to include in the results. The following example demonstrates how to perform queries and searches using the color field, which is not defined in the schema, by using the dynamic field.

Python Java Node.js Go cURL 
query_vector = [0.3580376395471989, -0.6023495712049978, 0.18414012509913835, -0.26286205330961354, 0.9029438446296592]

res = client.search(
    collection_name="my_dynamic_collection",
    data=[query_vector],
    limit=5,
    # highlight-start
    filter='color like "red%"',
    output_fields=["color"]
    # highlight-end
)

print(res)

# Output
# data: ["[{'id': 1, 'distance': 0.6290165185928345, 'entity': {'color': 'red_7025'}}, {'id': 4, 'distance': 0.5975797176361084, 'entity': {'color': 'red_4794'}}, {'id': 6, 'distance': -0.24996188282966614, 'entity': {'color': 'red_9392'}}]"] 



import io.milvus.v2.service.vector.request.SearchReq
import io.milvus.v2.service.vector.request.data.FloatVec;
import io.milvus.v2.service.vector.response.SearchResp

FloatVec queryVector = new FloatVec(new float[]{0.3580376395471989f, -0.6023495712049978f, 0.18414012509913835f, -0.26286205330961354f, 0.9029438446296592f});
SearchResp resp = client.search(SearchReq.builder()
        .collectionName("my_dynamic_collection")
        .annsField("vector")
        .data(Collections.singletonList(queryVector))
        .outputFields(Collections.singletonList("color"))
        .filter("color like \"red%\"")
        .topK(5)
        .consistencyLevel(ConsistencyLevel.STRONG)
        .build());

System.out.println(resp.getSearchResults());

// Output
//
// [[SearchResp.SearchResult(entity={color=red_7025}, score=0.6290165, id=1), SearchResp.SearchResult(entity={color=red_4794}, score=0.5975797, id=4), SearchResp.SearchResult(entity={color=red_9392}, score=-0.24996188, id=6)]]



const query_vector = [0.3580376395471989, -0.6023495712049978, 0.18414012509913835, -0.26286205330961354, 0.9029438446296592]

res = await client.search({
    collection_name: "quick_setup",
    data: [query_vector],
    limit: 5,
    // highlight-start
    filters: "color like \"red%\"",
    output_fields: ["color"]
    // highlight-end
})


queryVector := []float32{0.3580376395471989, -0.6023495712049978, 0.18414012509913835, -0.26286205330961354, 0.9029438446296592}

resultSets, err := cli.Search(ctx, milvusclient.NewSearchOption(
    "my_dynamic_collection", // collectionName
    5,             // limit
    []entity.Vector{entity.FloatVector(queryVector)},
).WithOutputFields("color").WithFilter(`color like "%red%"`))
if err != nil {
    log.Fatal("failed to perform basic ANN search collection: ", err.Error())
}

for _, resultSet := range resultSets {
    log.Println("IDs: ", resultSet.IDs)
    log.Println("Scores: ", resultSet.Scores)
    log.Println("Colors: ", resultSet.GetColumn("color"))
}

export CLUSTER_ENDPOINT="http://localhost:19530"
export TOKEN="root:Milvus"

curl --request POST \
--url "${CLUSTER_ENDPOINT}/v2/vectordb/entities/search" \
--header "Authorization: Bearer ${TOKEN}" \
--header "Content-Type: application/json" \
-d '{
    "collectionName": "my_dynamic_collection",
    "data": [
        [0.3580376395471989, -0.6023495712049978, 0.18414012509913835, -0.26286205330961354, 0.9029438446296592]
    ],
    "annsField": "vector",
    "filter": "color like \"red%\"",
    "limit": 3,
    "outputFields": ["color"]
}'
# {"code":0,"cost":0,"data":[{"color":"red_7025","distance":0.6290165,"id":1},{"color":"red_4794","distance":0.5975797,"id":4},{"color":"red_9392","distance":-0.24996185,"id":6}]}

In the filter expression used in the code example above, color like "red%" and likes > 50, the conditions specify that the value of the color field must start with “red”. In the sample data, only two entities meet this condition. Thus, when limit (topK) is set to 3 or fewer, both of these entities will be returned.

[
    {
        "id": 4, 
        "distance": 0.3345786594834839,
        "entity": {
            "vector": [0.4452349528804562, -0.8757026943054742, 0.8220779437047674, 0.46406290649483184, 0.30337481143159106], 
            "color": "red_4794", 
            "likes": 122
        }
    },
    {
        "id": 6, 
        "distance": 0.6638239834383389，
        "entity": {
            "vector": [0.8371977790571115, -0.015764369584852833, -0.31062937026679327, -0.562666951622192, -0.8984947637863987], 
            "color": "red_9392", 
            "likes": 58
        }
    },
]

Table of contents

Try Managed Milvus for Free

Zilliz Cloud is hassle-free, powered by Milvus and 10x faster.

Get Started
Feedback

Was this page helpful?