Examples with MovieLensDatasetProvider com.amazonaws.personalize.client.datasets.MovieLensDatasetProvider used on opensource projects

Example 1 with MovieLensDatasetProvider

use of com.amazonaws.personalize.client.datasets.MovieLensDatasetProvider in project aws-doc-sdk-examples by awsdocs.

the class PersonalizeDemoOnMovieLens20M method main.

public static void main(String[] args) throws Exception {
    // Pre-flight step - 1
    // Set credentials provider, s3 and personalize clients
    // AWSStaticCredentialsProvider cred = getCredentialsProvider();
    S3Client s3Client = S3Client.builder().region(region).build();
    PersonalizeEventsClient personalizeEventsClient = PersonalizeEventsClient.builder().region(region).build();
    PersonalizeClient personalizeClient = PersonalizeClient.builder().region(region).build();
    PersonalizeRuntimeClient personalizeRuntimeClient = PersonalizeRuntimeClient.builder().region(region).build();
    IamClient iamClient = IamClient.builder().region(Region.AWS_GLOBAL).build();
    // Pre-flight step - 2
    // Identify your datasets and export them to S3 bucket
    DatasetProvider datasetProvider = new MovieLensDatasetProvider();
    datasetProvider.exportDatasetToS3(DatasetType.INTERACTIONS, s3Client, S3_BUCKET, true);
    // Pre-flight step - 3
    // Personalize needs the ability to assume Roles in AWS in order to have the permissions to execute certain tasks, the lines below grant that.
    DemoUtils.ensurePersonalizePermissionsOnS3Bucket(s3Client, S3_BUCKET);
    // Pre-flight step - 4
    // Ensure S3 bucket is accessible by Personalize
    String role = PREFIX + "-role";
    String roleArn = DemoUtils.createPersonalizeRole(iamClient, role);
    // Step 1
    // Create dataset group
    // Create dataset schemas
    // Create datasets
    String datasetGroupArn = createSchemaAndDatasets(personalizeClient, datasetProvider, roleArn);
    // step 2
    // create solution and solution version
    final String userPersonalizationRecipeArn = "arn:aws:personalize:::recipe/aws-user-personalization";
    final String userPersonalizationSolutionName = PREFIX + "-user-personalization-solution";
    final String awsUserPersonalizeSVArn = createSolutionAndSolutionVersion(personalizeClient, datasetGroupArn, userPersonalizationRecipeArn, userPersonalizationSolutionName);
    System.out.println("AWS User Personalization solution and solution version created");
    final String simsRecipeArn = "arn:aws:personalize:::recipe/aws-sims";
    final String simsSolutionName = PREFIX + "-sims-solution";
    final String simsSVArn = createSolutionAndSolutionVersion(personalizeClient, datasetGroupArn, simsRecipeArn, simsSolutionName);
    System.out.println("SIMS solution and solution version created");
    // step 3
    // setup campaign
    final String userPersonalizationCampaignName = PREFIX + "-user-personalization-campaign";
    final CampaignManager userPersonalizationCM = new CampaignManager(personalizeClient, userPersonalizationCampaignName, awsUserPersonalizeSVArn);
    final String userPersonalizationCampaignArn = userPersonalizationCM.createAndWaitForResource(true);
    System.out.println("AWS User Personalization campaign deployed");
    final String simsCampaignName = PREFIX + "-sims-campaign";
    final CampaignManager simsCM = new CampaignManager(personalizeClient, simsCampaignName, simsSVArn);
    final String simsCampaignArn = simsCM.createAndWaitForResource(true);
    System.out.println("SIMS campaign deployed");
    // Step 4
    // Create event tracker for real time events
    // AmazonPersonalizeEvents personalizeEvents = AmazonPersonalizeEventsClientBuilder.standard().withCredentials(cred).build();
    final String eventTrackerName = PREFIX + "-event-tracker";
    final EventTrackerManager etm = new EventTrackerManager(personalizeClient, eventTrackerName, datasetGroupArn);
    final String eventTackerArn = etm.createAndWaitForResource(true);
    final String eventTrackingId = etm.getTrackingId(eventTackerArn);
    System.out.println("Event tracker created");
    // step 5
    // create runtime client for demo
    runWebDemo(personalizeRuntimeClient, personalizeEventsClient, userPersonalizationCampaignArn, simsCampaignArn, eventTrackingId, datasetProvider);
}