Example usage for com.amazonaws.services.s3 AmazonS3EncryptionClient AmazonS3EncryptionClient

Introduction

In this page you can find the example usage for com.amazonaws.services.s3 AmazonS3EncryptionClient AmazonS3EncryptionClient.

Prototype

@Deprecated
public AmazonS3EncryptionClient(AWSCredentialsProvider credentialsProvider,
        EncryptionMaterialsProvider kekMaterialsProvider, ClientConfiguration clientConfig,
        CryptoConfiguration cryptoConfig, RequestMetricCollector requestMetricCollector) 

Source Link

Usage

From source file:com.facebook.presto.hive.s3.PrestoS3FileSystem.java

License:Apache License

private AmazonS3Client createAmazonS3Client(URI uri, Configuration hadoopConfig,
        ClientConfiguration clientConfig) {
    AWSCredentialsProvider credentials = getAwsCredentialsProvider(uri, hadoopConfig);
    Optional<EncryptionMaterialsProvider> emp = createEncryptionMaterialsProvider(hadoopConfig);
    AmazonS3Client client;/*from  ww  w .  j a  v a  2  s.  c o m*/
    String signerType = hadoopConfig.get(S3_SIGNER_TYPE);
    if (signerType != null) {
        clientConfig.withSignerOverride(signerType);
    }
    if (emp.isPresent()) {
        client = new AmazonS3EncryptionClient(credentials, emp.get(), clientConfig, new CryptoConfiguration(),
                METRIC_COLLECTOR);
    } else {
        client = new AmazonS3Client(credentials, clientConfig, METRIC_COLLECTOR);
    }

    if (isPathStyleAccess) {
        S3ClientOptions clientOptions = S3ClientOptions.builder().setPathStyleAccess(true).build();
        client.setS3ClientOptions(clientOptions);
    }

    // use local region when running inside of EC2
    if (pinS3ClientToCurrentRegion) {
        Region region = Regions.getCurrentRegion();
        if (region != null) {
            client.setRegion(region);
        }
    }

    String endpoint = hadoopConfig.get(S3_ENDPOINT);
    if (endpoint != null) {
        client.setEndpoint(endpoint);
    }

    return client;
}

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