Examples with ClientConfiguration com.amazonaws.ClientConfiguration used on opensource projects

Example 21 with ClientConfiguration

use of com.amazonaws.ClientConfiguration in project flink by apache.

the class AWSUtil method createKinesisClient.

/**
	 * Creates an Amazon Kinesis Client.
	 * @param configProps configuration properties containing the access key, secret key, and region
	 * @return a new Amazon Kinesis Client
	 */
public static AmazonKinesisClient createKinesisClient(Properties configProps) {
    // set a Flink-specific user agent
    ClientConfiguration awsClientConfig = new ClientConfigurationFactory().getConfig();
    awsClientConfig.setUserAgent("Apache Flink " + EnvironmentInformation.getVersion() + " (" + EnvironmentInformation.getRevisionInformation().commitId + ") Kinesis Connector");
    // utilize automatic refreshment of credentials by directly passing the AWSCredentialsProvider
    AmazonKinesisClient client = new AmazonKinesisClient(AWSUtil.getCredentialsProvider(configProps), awsClientConfig);
    client.setRegion(Region.getRegion(Regions.fromName(configProps.getProperty(AWSConfigConstants.AWS_REGION))));
    if (configProps.containsKey(AWSConfigConstants.AWS_ENDPOINT)) {
        client.setEndpoint(configProps.getProperty(AWSConfigConstants.AWS_ENDPOINT));
    }
    return client;
}

Example 22 with ClientConfiguration

use of com.amazonaws.ClientConfiguration in project YCSB by brianfrankcooper.

the class DynamoDBClient method init.

@Override
public void init() throws DBException {
    String debug = getProperties().getProperty("dynamodb.debug", null);
    if (null != debug && "true".equalsIgnoreCase(debug)) {
        LOGGER.setLevel(Level.DEBUG);
    }
    String configuredEndpoint = getProperties().getProperty("dynamodb.endpoint", null);
    String credentialsFile = getProperties().getProperty("dynamodb.awsCredentialsFile", null);
    String primaryKey = getProperties().getProperty("dynamodb.primaryKey", null);
    String primaryKeyTypeString = getProperties().getProperty("dynamodb.primaryKeyType", null);
    String consistentReads = getProperties().getProperty("dynamodb.consistentReads", null);
    String connectMax = getProperties().getProperty("dynamodb.connectMax", null);
    if (null != connectMax) {
        this.maxConnects = Integer.parseInt(connectMax);
    }
    if (null != consistentReads && "true".equalsIgnoreCase(consistentReads)) {
        this.consistentRead = true;
    }
    if (null != configuredEndpoint) {
        this.endpoint = configuredEndpoint;
    }
    if (null == primaryKey || primaryKey.length() < 1) {
        throw new DBException("Missing primary key attribute name, cannot continue");
    }
    if (null != primaryKeyTypeString) {
        try {
            this.primaryKeyType = PrimaryKeyType.valueOf(primaryKeyTypeString.trim().toUpperCase());
        } catch (IllegalArgumentException e) {
            throw new DBException("Invalid primary key mode specified: " + primaryKeyTypeString + ". Expecting HASH or HASH_AND_RANGE.");
        }
    }
    if (this.primaryKeyType == PrimaryKeyType.HASH_AND_RANGE) {
        // When the primary key type is HASH_AND_RANGE, keys used by YCSB
        // are range keys so we can benchmark performance of individual hash
        // partitions. In this case, the user must specify the hash key's name
        // and optionally can designate a value for the hash key.
        String configuredHashKeyName = getProperties().getProperty("dynamodb.hashKeyName", null);
        if (null == configuredHashKeyName || configuredHashKeyName.isEmpty()) {
            throw new DBException("Must specify a non-empty hash key name when the primary key type is HASH_AND_RANGE.");
        }
        this.hashKeyName = configuredHashKeyName;
        this.hashKeyValue = getProperties().getProperty("dynamodb.hashKeyValue", DEFAULT_HASH_KEY_VALUE);
    }
    try {
        AWSCredentials credentials = new PropertiesCredentials(new File(credentialsFile));
        ClientConfiguration cconfig = new ClientConfiguration();
        cconfig.setMaxConnections(maxConnects);
        dynamoDB = new AmazonDynamoDBClient(credentials, cconfig);
        dynamoDB.setEndpoint(this.endpoint);
        primaryKeyName = primaryKey;
        LOGGER.info("dynamodb connection created with " + this.endpoint);
    } catch (Exception e1) {
        LOGGER.error("DynamoDBClient.init(): Could not initialize DynamoDB client.", e1);
    }
}

Example 23 with ClientConfiguration

use of com.amazonaws.ClientConfiguration in project YCSB by brianfrankcooper.

the class S3Client method init.

/**
  * Initialize any state for the storage.
  * Called once per S3 instance; If the client is not null it is re-used.
  */
@Override
public void init() throws DBException {
    final int count = INIT_COUNT.incrementAndGet();
    synchronized (S3Client.class) {
        Properties propsCL = getProperties();
        int recordcount = Integer.parseInt(propsCL.getProperty("recordcount"));
        int operationcount = Integer.parseInt(propsCL.getProperty("operationcount"));
        int numberOfOperations = 0;
        if (recordcount > 0) {
            if (recordcount > operationcount) {
                numberOfOperations = recordcount;
            } else {
                numberOfOperations = operationcount;
            }
        } else {
            numberOfOperations = operationcount;
        }
        if (count <= numberOfOperations) {
            String accessKeyId = null;
            String secretKey = null;
            String endPoint = null;
            String region = null;
            String maxErrorRetry = null;
            String maxConnections = null;
            String protocol = null;
            BasicAWSCredentials s3Credentials;
            ClientConfiguration clientConfig;
            if (s3Client != null) {
                System.out.println("Reusing the same client");
                return;
            }
            try {
                InputStream propFile = S3Client.class.getClassLoader().getResourceAsStream("s3.properties");
                Properties props = new Properties(System.getProperties());
                props.load(propFile);
                accessKeyId = props.getProperty("s3.accessKeyId");
                if (accessKeyId == null) {
                    accessKeyId = propsCL.getProperty("s3.accessKeyId");
                }
                System.out.println(accessKeyId);
                secretKey = props.getProperty("s3.secretKey");
                if (secretKey == null) {
                    secretKey = propsCL.getProperty("s3.secretKey");
                }
                System.out.println(secretKey);
                endPoint = props.getProperty("s3.endPoint");
                if (endPoint == null) {
                    endPoint = propsCL.getProperty("s3.endPoint", "s3.amazonaws.com");
                }
                System.out.println(endPoint);
                region = props.getProperty("s3.region");
                if (region == null) {
                    region = propsCL.getProperty("s3.region", "us-east-1");
                }
                System.out.println(region);
                maxErrorRetry = props.getProperty("s3.maxErrorRetry");
                if (maxErrorRetry == null) {
                    maxErrorRetry = propsCL.getProperty("s3.maxErrorRetry", "15");
                }
                maxConnections = props.getProperty("s3.maxConnections");
                if (maxConnections == null) {
                    maxConnections = propsCL.getProperty("s3.maxConnections");
                }
                protocol = props.getProperty("s3.protocol");
                if (protocol == null) {
                    protocol = propsCL.getProperty("s3.protocol", "HTTPS");
                }
                sse = props.getProperty("s3.sse");
                if (sse == null) {
                    sse = propsCL.getProperty("s3.sse", "false");
                }
                String ssec = props.getProperty("s3.ssec");
                if (ssec == null) {
                    ssec = propsCL.getProperty("s3.ssec", null);
                } else {
                    ssecKey = new SSECustomerKey(ssec);
                }
            } catch (Exception e) {
                System.err.println("The file properties doesn't exist " + e.toString());
                e.printStackTrace();
            }
            try {
                System.out.println("Inizializing the S3 connection");
                s3Credentials = new BasicAWSCredentials(accessKeyId, secretKey);
                clientConfig = new ClientConfiguration();
                clientConfig.setMaxErrorRetry(Integer.parseInt(maxErrorRetry));
                if (protocol.equals("HTTP")) {
                    clientConfig.setProtocol(Protocol.HTTP);
                } else {
                    clientConfig.setProtocol(Protocol.HTTPS);
                }
                if (maxConnections != null) {
                    clientConfig.setMaxConnections(Integer.parseInt(maxConnections));
                }
                s3Client = new AmazonS3Client(s3Credentials, clientConfig);
                s3Client.setRegion(Region.getRegion(Regions.fromName(region)));
                s3Client.setEndpoint(endPoint);
                System.out.println("Connection successfully initialized");
            } catch (Exception e) {
                System.err.println("Could not connect to S3 storage: " + e.toString());
                e.printStackTrace();
                throw new DBException(e);
            }
        } else {
            System.err.println("The number of threads must be less or equal than the operations");
            throw new DBException(new Error("The number of threads must be less or equal than the operations"));
        }
    }
}

Example 24 with ClientConfiguration

use of com.amazonaws.ClientConfiguration in project simplejpa by appoxy.

the class EntityManagerFactoryImpl method createConfiguration.

private ClientConfiguration createConfiguration(boolean isSecure) {
    ClientConfiguration config = new ClientConfiguration();
    config.setUserAgent(USER_AGENT);
    Protocol protocol = isSecure ? Protocol.HTTPS : Protocol.HTTP;
    config.setProtocol(protocol);
    return config;
}

Example 25 with ClientConfiguration

use of com.amazonaws.ClientConfiguration in project voltdb by VoltDB.

the class KinesisStreamImporterConfig method getClientConfigWithUserAgent.

public static ClientConfiguration getClientConfigWithUserAgent(String appName) {
    final ClientConfiguration config = new ClientConfiguration();
    final StringBuilder userAgent = new StringBuilder(ClientConfiguration.DEFAULT_USER_AGENT);
    userAgent.append(" ").append(appName).append("/").append(APP_VERSION);
    config.setUserAgent(userAgent.toString());
    return config;
}