Gunakan CreateSchema dengan AWS SDK - Amazon Personalize

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Gunakan CreateSchema dengan AWS SDK

Contoh kode berikut menunjukkan cara menggunakanCreateSchema.

Java
SDKuntuk Java 2.x
catatan

Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara pengaturan dan menjalankannya di Repositori Contoh Kode AWS.

public static String createSchema(PersonalizeClient personalizeClient, String schemaName, String filePath) { String schema = null; try { schema = new String(Files.readAllBytes(Paths.get(filePath))); } catch (IOException e) { System.out.println(e.getMessage()); } try { CreateSchemaRequest createSchemaRequest = CreateSchemaRequest.builder() .name(schemaName) .schema(schema) .build(); String schemaArn = personalizeClient.createSchema(createSchemaRequest).schemaArn(); System.out.println("Schema arn: " + schemaArn); return schemaArn; } catch (PersonalizeException e) { System.err.println(e.awsErrorDetails().errorMessage()); System.exit(1); } return ""; }

Buat skema dengan domain.

public static String createDomainSchema(PersonalizeClient personalizeClient, String schemaName, String domain, String filePath) { String schema = null; try { schema = new String(Files.readAllBytes(Paths.get(filePath))); } catch (IOException e) { System.out.println(e.getMessage()); } try { CreateSchemaRequest createSchemaRequest = CreateSchemaRequest.builder() .name(schemaName) .domain(domain) .schema(schema) .build(); String schemaArn = personalizeClient.createSchema(createSchemaRequest).schemaArn(); System.out.println("Schema arn: " + schemaArn); return schemaArn; } catch (PersonalizeException e) { System.err.println(e.awsErrorDetails().errorMessage()); System.exit(1); } return ""; }
  • Untuk API detailnya, lihat CreateSchemadi AWS SDK for Java 2.x APIReferensi.

JavaScript
SDKuntuk JavaScript (v3)
catatan

Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara pengaturan dan menjalankannya di Repositori Contoh Kode AWS.

// Get service clients module and commands using ES6 syntax. import { CreateSchemaCommand } from "@aws-sdk/client-personalize"; import { personalizeClient } from "./libs/personalizeClients.js"; // Or, create the client here. // const personalizeClient = new PersonalizeClient({ region: "REGION"}); import fs from "node:fs"; const schemaFilePath = "SCHEMA_PATH"; let mySchema = ""; try { mySchema = fs.readFileSync(schemaFilePath).toString(); } catch (err) { mySchema = "TEST"; // For unit tests. } // Set the schema parameters. export const createSchemaParam = { name: "NAME" /* required */, schema: mySchema /* required */, }; export const run = async () => { try { const response = await personalizeClient.send( new CreateSchemaCommand(createSchemaParam), ); console.log("Success", response); return response; // For unit tests. } catch (err) { console.log("Error", err); } }; run();

Buat skema dengan domain.

// Get service clients module and commands using ES6 syntax. import { CreateSchemaCommand } from "@aws-sdk/client-personalize"; import { personalizeClient } from "./libs/personalizeClients.js"; // Or, create the client here. // const personalizeClient = new PersonalizeClient({ region: "REGION"}); import fs from "node:fs"; const schemaFilePath = "SCHEMA_PATH"; let mySchema = ""; try { mySchema = fs.readFileSync(schemaFilePath).toString(); } catch (err) { mySchema = "TEST"; // for unit tests. } // Set the domain schema parameters. export const createDomainSchemaParam = { name: "NAME" /* required */, schema: mySchema /* required */, domain: "DOMAIN" /* required for a domain dataset group, specify ECOMMERCE or VIDEO_ON_DEMAND */, }; export const run = async () => { try { const response = await personalizeClient.send( new CreateSchemaCommand(createDomainSchemaParam), ); console.log("Success", response); return response; // For unit tests. } catch (err) { console.log("Error", err); } }; run();
  • Untuk API detailnya, lihat CreateSchemadi AWS SDK for JavaScript APIReferensi.

Untuk daftar lengkap panduan AWS SDK pengembang dan contoh kode, lihatMenggunakan Amazon Personalize dengan SDK AWS. Topik ini juga mencakup informasi tentang memulai dan detail tentang SDK versi sebelumnya.