Example usage for org.apache.hadoop.service CompositeService subclass-usage

Introduction

In this page you can find the example usage for org.apache.hadoop.service CompositeService subclass-usage.

Usage

From source file com.datatorrent.stram.StreamingAppMasterService.java

/**
 * Streaming Application Master
 *
 * @since 0.3.2
 */
public class StreamingAppMasterService extends CompositeService {

From source file com.datatorrent.stram.StreamingContainerParent.java

/**
 *
 * Stram side implementation of communication protocol with hadoop container<p>
 * <br>
 *
 * @since 0.3.2

From source file com.hortonworks.minicluster.MiniHadoopCluster.java

/**
 * COPIED FROM APACHE with minor modification mainly to allow bootstrapping from
 * provided configuration file.
 *
 */
public class MiniHadoopCluster extends CompositeService {

From source file io.hops.util.GroupMembershipService.java

public class GroupMembershipService extends CompositeService implements GroupMembership, HAServiceProtocol {

    private static final Log LOG = LogFactory.getLog(GroupMembershipService.class);
    private final RMContext rmContext;
    private final ResourceManager rm;
    private Server server;

From source file kr.co.bitnine.octopus.master.OctopusMaster.java

public final class OctopusMaster extends CompositeService {
    public static final int SHUTDOWN_HOOK_PRIORITY = 30;

    private static final Log LOG = LogFactory.getLog(OctopusMaster.class);

    public OctopusMaster() {

From source file org.apache.hoya.yarn.service.CompoundService.java

/**
 * An extended composite service which not only makes the 
 * addService method public, it auto-registers
 * itself as a listener for state change events.
 * 
 * When all child services has stopped, this service stops itself.

From source file org.apache.slider.server.appmaster.management.MetricsAndMonitoring.java

/**
 * Class for all metrics and monitoring
 */
public class MetricsAndMonitoring extends CompositeService {
    protected static final Logger log = LoggerFactory.getLogger(MetricsAndMonitoring.class);

From source file org.apache.slider.server.appmaster.management.MetricsBindingService.java

/**
 * YARN service which hooks up Codahale metrics to 
 * JMX, and, if enabled Ganglia and/or an SLF4J log.
 */
public class MetricsBindingService extends CompositeService implements MetricsKeys {
    protected static final Logger log = LoggerFactory.getLogger(MetricsBindingService.class);

From source file org.apache.slider.server.services.workflow.WorkflowCompositeService.java

/**
 * An extended composite service which stops itself if any child service
 * fails, or when all its children have successfully stopped without failure.
 *
 * Lifecycle
 * <ol>

From source file org.apache.solr.hadoop.hack.MiniYARNCluster.java

public class MiniYARNCluster extends CompositeService {

    private static final Log LOG = LogFactory.getLog(MiniYARNCluster.class);

    // temp fix until metrics system can auto-detect itself running in unit test:
    static {