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Merge pull request #4 from weaviate-tutorials/new-client
Adding new Client
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,19 +1,28 @@ | ||
| version: '3.4' | ||
| --- | ||
| services: | ||
| weaviate: | ||
| image: semitechnologies/weaviate:1.22.2 | ||
| restart: on-failure:0 | ||
| command: | ||
| - --host | ||
| - 0.0.0.0 | ||
| - --port | ||
| - '8080' | ||
| - --scheme | ||
| - http | ||
| image: cr.weaviate.io/semitechnologies/weaviate:1.25.2 | ||
| ports: | ||
| - "8080:8080" | ||
| - 8080:8080 | ||
| - 50051:50051 | ||
| restart: on-failure:0 | ||
| environment: | ||
| QUERY_DEFAULTS_LIMIT: 25 | ||
| AUTHENTICATION_ANONYMOUS_ACCESS_ENABLED: 'true' | ||
| PERSISTENCE_DATA_PATH: '/var/lib/weaviate' | ||
| DEFAULT_VECTORIZER_MODULE: 'multi2vec-bind' | ||
| ENABLE_MODULES: 'multi2vec-bind' | ||
| BIND_INFERENCE_API: 'http://multi2vec-bind:8080' | ||
| CLUSTER_HOSTNAME: 'node1' | ||
| BIND_INFERENCE_API: 'http://multi2vec-bind:8080' | ||
| QUERY_DEFAULTS_LIMIT: 25 | ||
| AUTHENTICATION_ANONYMOUS_ACCESS_ENABLED: 'true' | ||
| PERSISTENCE_DATA_PATH: '/var/lib/weaviate' | ||
| DEFAULT_VECTORIZER_MODULE: 'multi2vec-bind' | ||
| ENABLE_MODULES: 'multi2vec-bind' | ||
| CLUSTER_HOSTNAME: 'node1' | ||
| multi2vec-bind: | ||
| image: semitechnologies/multi2vec-bind:imagebind | ||
| image: cr.weaviate.io/semitechnologies/multi2vec-bind:imagebind | ||
| environment: | ||
| ENABLE_CUDA: '0' | ||
| ENABLE_CUDA: '0' | ||
| ... |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,15 +1,18 @@ | ||
| import weaviate, { WeaviateClient } from 'weaviate-ts-client'; | ||
| import weaviate, { type WeaviateClient } from 'weaviate-client'; | ||
| import 'dotenv/config' | ||
|
|
||
| let client: WeaviateClient; | ||
|
|
||
| export const getWeaviateClient = () => { | ||
| export const getWeaviateClient = async () => { | ||
| if (!client) { | ||
| client = weaviate.client({ | ||
| scheme: 'http', | ||
| host: 'localhost:8080', | ||
| }); | ||
| client = await weaviate.connectToWeaviateCloud(process.env.WEAVIATE_HOST_URL || '',{ | ||
| authCredentials: new weaviate.ApiKey(process.env.WEAVIATE_API_KEY || ''), | ||
| headers: { | ||
| 'X-Palm-Api-Key': process.env.GOOGLE_KEY || '' | ||
| } | ||
| }, | ||
| ) | ||
| }; | ||
|
|
||
| // client.misc.readyChecker().do().then(console.log) | ||
|
|
||
| return client; | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,76 +1,61 @@ | ||
| import { WeaviateClient } from 'weaviate-ts-client'; | ||
| import { getWeaviateClient } from './client'; | ||
| import weaviate, { type WeaviateClient } from 'weaviate-client'; | ||
| import { getWeaviateClient } from './client.ts'; | ||
|
|
||
| const client: WeaviateClient = getWeaviateClient(); | ||
| const client: WeaviateClient = await getWeaviateClient(); | ||
|
|
||
| const collectionExists = async (name: string) => { | ||
| return client.schema.exists(name); | ||
| return client.collections.exists(name); | ||
| } | ||
|
|
||
| export const createBindCollection = async (name: string) => { | ||
| if(await collectionExists(name)) { | ||
| export const createCollection = async (name: string) => { | ||
| if (await collectionExists(name)) { | ||
| console.log(`The collection [${name}] already exists. No need to create it.`); | ||
| return; | ||
| } | ||
|
|
||
| console.log(`Creating collection [${name}].`); | ||
|
|
||
| const bindSchema = { | ||
| class: name, | ||
| moduleConfig: { | ||
| 'multi2vec-bind': { | ||
| // textFields: ['name'], | ||
| imageFields: ['image'], | ||
| audioFields: ['audio'], | ||
| videoFields: ['video'], | ||
| } | ||
| const newCollection = await client.collections.create({ | ||
| name: name, | ||
| vectorizers: weaviate.configure.vectorizer.multi2VecPalm({ | ||
| projectId: 'semi-random-dev', | ||
| location: 'us-central1', | ||
| imageFields: ['image'], | ||
| videoFields: ['video'], | ||
| }, | ||
| ), | ||
| properties: [ | ||
| { | ||
| name: 'name', | ||
| dataType: ['text'], | ||
| moduleConfig: { | ||
| 'multi2vec-bind': { skip: true }, | ||
| }, | ||
| dataType: 'text', | ||
| }, | ||
| { | ||
| name: 'media', | ||
| dataType: ['text'], | ||
| moduleConfig: { | ||
| 'multi2vec-bind': { skip: true }, | ||
| }, | ||
| dataType: 'text', | ||
| }, | ||
| { | ||
| name: 'image', | ||
| dataType: ['blob'], | ||
| dataType: 'blob', | ||
| }, | ||
| { | ||
| name: 'audio', | ||
| dataType: ['blob'], | ||
| dataType: 'blob', | ||
| }, | ||
| { | ||
| name: 'video', | ||
| dataType: ['blob'], | ||
| dataType: 'blob', | ||
| } | ||
| ], | ||
| vectorIndexType: 'hnsw', | ||
| vectorizer: 'multi2vec-bind' | ||
| } | ||
|
|
||
| const res = await client | ||
| .schema.classCreator() | ||
| .withClass(bindSchema) | ||
| .do(); | ||
| }) | ||
|
|
||
| console.log(JSON.stringify(res, null, 2)); | ||
|
|
||
|
|
||
| console.log(JSON.stringify(newCollection, null, 2)); | ||
| } | ||
|
|
||
| export const deleteCollection = async (name: string) => { | ||
| console.log(`Deleting collection ${name}...`); | ||
| await client.schema | ||
| .classDeleter() | ||
| .withClassName(name) | ||
| .do(); | ||
| await client.collections.delete(name); | ||
|
|
||
| console.log(`Deleted collection ${name}.`); | ||
| } | ||
| } |
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