将 数据导入到 Collection 中,要求文件的列名必须和 Collection fields 重合,否则会解析失败
使用前请先授权 VikingDB 跨服务访问 TOS 去授权
public CreateVikingdbTaskResponse createVikingdbTask(CreateVikingdbTaskRequest body) throws ApiException
参数 | 子参数 | 类型 | 是否必填 | 描述 |
|---|---|---|---|---|
projectName | String | 否 | 项目名称 | |
collectionName | String | 2选1 | 数据集名称 | |
resourceId | String | 数据集资源ID。请求必须指定ResourceId和CollectionName其中之一。 | ||
taskType | String | 是 | data_import | |
taskConfig | TaskConfigForCreateVikingdbTaskInput | 是 | 任务具体配置 | |
FileType | String | 是 | 文件类型, json 或者 parquet,必填 | |
TosPath | String | 是 | TOS 路径,格式 :{桶名}/{路径},注意不是域名。必填 | |
IgnoreError | Boolean | 否 | 设置为 true 时遇到数据会继续解析文件,默认为 false |
参数 | 类型 | 描述 |
|---|---|---|
taskId | String | 任务ID |
message | String | 操作结果信息 |
package org.example.newsubproduct.console.task; import com.volcengine.ApiClient; import com.volcengine.ApiException; import com.volcengine.sign.Credentials; import com.volcengine.vikingdb.VikingdbApi; import com.volcengine.vikingdb.model.*; public class CreateVikingdbTaskDataImport { public static void main(String[] args) { String ak = System.getenv("AK"); // ak String sk = System.getenv("SK"); // sk String endpoint = "vikingdb.cn-beijing.volcengineapi.com"; // 填写向量库控制面v2的域名 https://www.volcengine.com/docs/84313/1792715 String region = "cn-beijing"; // 服务区域 ApiClient apiClient = new ApiClient() .setEndpoint(endpoint) .setCredentials(Credentials.getCredentials(ak, sk)) .setRegion(region); VikingdbApi api = new VikingdbApi(apiClient); CreateVikingdbTaskRequest request = new CreateVikingdbTaskRequest() .collectionName("test_collection_for_sdk_with_vector") .taskType(CreateVikingdbTaskRequest.TaskTypeEnum.DATA_IMPORT) .taskConfig( new TaskConfigForCreateVikingdbTaskInput() .fileType(TaskConfigForCreateVikingdbTaskInput.FileTypeEnum.JSON) .tosPath("test-doc1-tos/pic_search_1000_images.json") .ignoreError(true) ); try { CreateVikingdbTaskResponse response = api.createVikingdbTask(request); System.out.println("response body: " + response); System.out.println(); System.out.println("response meta RequestId: " + response.getResponseMetadata().getRequestId()); System.out.println("response meta Service: " + response.getResponseMetadata().getService()); System.out.println("response meta Region: " + response.getResponseMetadata().getRegion()); System.out.println("response meta Action: " + response.getResponseMetadata().getAction()); System.out.println("response meta Version: " + response.getResponseMetadata().getVersion()); } catch (ApiException e) { System.out.println("exception http code: " + e.getCode()); System.out.println("exception response body: " + e.getResponseBody()); System.out.println(); System.out.println("exception RequestId: " + e.getResponseMetadata().getRequestId()); System.out.println("exception Action: " + e.getResponseMetadata().getAction()); System.out.println("exception Region: " + e.getResponseMetadata().getRegion()); System.out.println("exception Service: " + e.getResponseMetadata().getService()); System.out.println("exception Error.Code: " + e.getResponseMetadata().getError().getCode()); System.out.println("exception Error.Message: " + e.getResponseMetadata().getError().getMessage()); } } }