Examples with EmrClient software.amazon.awssdk.services.emr.EmrClient used on opensource projects

Example 1 with EmrClient

use of software.amazon.awssdk.services.emr.EmrClient in project aws-doc-sdk-examples by awsdocs.

the class ListClusters method main.

public static void main(String[] args) {
    Region region = Region.US_WEST_2;
    EmrClient emrClient = EmrClient.builder().region(region).build();
    listAllClusters(emrClient);
    emrClient.close();
}

Example 2 with EmrClient

use of software.amazon.awssdk.services.emr.EmrClient in project aws-doc-sdk-examples by awsdocs.

the class CreateCluster method main.

public static void main(String[] args) {
    final String usage = "\n" + "Usage: " + "   <jar> <myClass> <keys> <logUri> <name>\n\n" + "Where:\n" + "   jar - a path to a JAR file run during the step. \n\n" + "   myClass - the name of the main class in the specified Java file. \n\n" + "   keys - The name of the Amazon EC2 key pair. \n\n" + "   logUri - The Amazon S3 bucket where the logs are located (for example,  s3://<BucketName>/logs/). \n\n" + "   name - The name of the job flow. \n\n";
    if (args.length != 5) {
        System.out.println(usage);
        System.exit(1);
    }
    String jar = args[0];
    String myClass = args[1];
    String keys = args[2];
    String logUri = args[3];
    String name = args[4];
    Region region = Region.US_WEST_2;
    EmrClient emrClient = EmrClient.builder().region(region).build();
    String jobFlowId = createAppCluster(emrClient, jar, myClass, keys, logUri, name);
    System.out.println("The job flow id is " + jobFlowId);
    emrClient.close();
}

Example 3 with EmrClient

use of software.amazon.awssdk.services.emr.EmrClient in project aws-doc-sdk-examples by awsdocs.

the class AddSteps method main.

public static void main(String[] args) {
    final String usage = "\n" + "Usage: " + "   <jar> <myClass> <jobFlowId> \n\n" + "Where:\n" + "   jar - a path to a JAR file run during the step. \n\n" + "   myClass - the name of the main class in the specified Java file. \n\n" + "   jobFlowId - The id of the job flow. \n\n";
    if (args.length != 3) {
        System.out.println(usage);
        System.exit(1);
    }
    String jar = args[0];
    String myClass = args[1];
    String jobFlowId = args[2];
    Region region = Region.US_WEST_2;
    EmrClient emrClient = EmrClient.builder().region(region).build();
    addNewStep(emrClient, jobFlowId, jar, myClass);
    emrClient.close();
}

Example 4 with EmrClient

use of software.amazon.awssdk.services.emr.EmrClient in project aws-doc-sdk-examples by awsdocs.

the class CreateEmrFleet method main.

public static void main(String[] args) throws Exception {
    Region region = Region.US_EAST_1;
    EmrClient emr = EmrClient.builder().region(region).build();
    createFleet(emr);
}

Example 5 with EmrClient

use of software.amazon.awssdk.services.emr.EmrClient in project aws-doc-sdk-examples by awsdocs.

the class DescribeCluster method main.

public static void main(String[] args) {
    final String USAGE = "\n" + "Usage: " + "   <clusterId> \n\n" + "Where:\n" + "   clusterId - The identifier of the cluster to describe. \n\n";
    if (args.length != 1) {
        System.out.println(USAGE);
        System.exit(1);
    }
    String clusterId = args[0];
    Region region = Region.US_WEST_2;
    EmrClient emrClient = EmrClient.builder().region(region).build();
    describeMyCluster(emrClient, clusterId);
    emrClient.close();
}