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* support partial load fields Signed-off-by: ryjiang <jiangruiyi@gmail.com> * finish partial load Signed-off-by: ryjiang <jiangruiyi@gmail.com> --------- Signed-off-by: ryjiang <jiangruiyi@gmail.com>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,134 @@ | ||
| import { MilvusClient, ErrorCode, DataType } from '../../milvus'; | ||
| import { IP, GENERATE_NAME, generateInsertData } from '../tools'; | ||
|
|
||
| const milvusClient = new MilvusClient({ address: IP, logLevel: 'info' }); | ||
| const COLLECTION_NAME = GENERATE_NAME(); | ||
| const schema = [ | ||
| { | ||
| name: 'vector', | ||
| description: 'Vector field', | ||
| data_type: DataType.FloatVector, | ||
| dim: Number(4), | ||
| }, | ||
| { | ||
| name: 'id', | ||
| description: 'ID field', | ||
| data_type: DataType.Int64, | ||
| is_primary_key: true, | ||
| autoID: true, | ||
| }, | ||
| { | ||
| name: 'varChar', | ||
| description: 'VarChar field', | ||
| data_type: DataType.VarChar, | ||
| max_length: 128, | ||
| is_partition_key: false, | ||
| }, | ||
| { | ||
| name: 'array', | ||
| description: 'array field', | ||
| data_type: DataType.Array, | ||
| element_type: DataType.VarChar, | ||
| max_capacity: 128, | ||
| max_length: 128, | ||
| is_partition_key: false, | ||
| }, | ||
| ]; | ||
|
|
||
| describe(`Partial load API `, () => { | ||
| it(`Create collection should be successful`, async () => { | ||
| const res = await milvusClient.createCollection({ | ||
| collection_name: COLLECTION_NAME, | ||
| fields: schema, | ||
| }); | ||
| expect(res.error_code).toEqual(ErrorCode.SUCCESS); | ||
| }); | ||
|
|
||
| it(`Describe collection should be successful`, async () => { | ||
| const desc = await milvusClient.describeCollection({ | ||
| collection_name: COLLECTION_NAME, | ||
| }); | ||
| expect(desc.schema.fields.length).toEqual(schema.length); | ||
| }); | ||
|
|
||
| it(`Create index should be successful`, async () => { | ||
| const index = await milvusClient.createIndex({ | ||
| collection_name: COLLECTION_NAME, | ||
| field_name: 'vector', | ||
| extra_params: { | ||
| index_type: 'IVF_FLAT', | ||
| metric_type: 'L2', | ||
| params: JSON.stringify({ nlist: 1024 }), | ||
| }, | ||
| }); | ||
| expect(index.error_code).toEqual(ErrorCode.SUCCESS); | ||
| }); | ||
|
|
||
| it(`load collection should be successful`, async () => { | ||
| const load = await milvusClient.loadCollectionSync({ | ||
| collection_name: COLLECTION_NAME, | ||
| load_fields: ['vector', 'id', 'varChar'], | ||
| }); | ||
| expect(load.error_code).toEqual(ErrorCode.SUCCESS); | ||
| }); | ||
|
|
||
| it(`insert data should be successful`, async () => { | ||
| const data = generateInsertData(schema); | ||
| const insert = await milvusClient.insert({ | ||
| collection_name: COLLECTION_NAME, | ||
| data, | ||
| }); | ||
| expect(insert.status.error_code).toEqual(ErrorCode.SUCCESS); | ||
| }); | ||
|
|
||
| it(`query should be successful`, async () => { | ||
| const query = await milvusClient.query({ | ||
| collection_name: COLLECTION_NAME, | ||
| expr: `id > 0`, | ||
| output_fields: ['*'], | ||
| }); | ||
| console.dir(query, { depth: null }); | ||
| expect(query.status.error_code).toEqual(ErrorCode.SUCCESS); | ||
| // result should not contain 'array' field | ||
| const keys = Object.keys(query.data[0]); | ||
| expect(keys.length).toEqual(3); | ||
| expect(keys.includes('array')).toBeFalsy(); | ||
| }); | ||
|
|
||
| it(`search should be successful`, async () => { | ||
| const search = await milvusClient.search({ | ||
| collection_name: COLLECTION_NAME, | ||
| data: [1, 2, 3, 4], | ||
| }); | ||
| expect(search.status.error_code).toEqual(ErrorCode.SUCCESS); | ||
| }); | ||
|
|
||
| it(`search nq > 1 should be successful`, async () => { | ||
| const search = await milvusClient.search({ | ||
| collection_name: COLLECTION_NAME, | ||
| data: [ | ||
| [1, 2, 3, 4], | ||
| [5, 6, 7, 8], | ||
| ], | ||
| }); | ||
| expect(search.status.error_code).toEqual(ErrorCode.SUCCESS); | ||
| expect(search.results.length).toEqual(2); | ||
| expect(search.results[0].length).toEqual(10); | ||
| expect(search.results[1].length).toEqual(10); | ||
| }); | ||
|
|
||
| it(`release and drop should be successful`, async () => { | ||
| // releases | ||
| const release = await milvusClient.releaseCollection({ | ||
| collection_name: COLLECTION_NAME, | ||
| timeout: 15000, | ||
| }); | ||
| expect(release.error_code).toEqual(ErrorCode.SUCCESS); | ||
|
|
||
| // drop | ||
| const drop = await milvusClient.dropCollection({ | ||
| collection_name: COLLECTION_NAME, | ||
| }); | ||
| expect(drop.error_code).toEqual(ErrorCode.SUCCESS); | ||
| }); | ||
| }); |