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

Introduction

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

Usage

From source file com.datatorrent.stram.appdata.AppDataPushAgent.java

/**
 *
 */
public class AppDataPushAgent extends AbstractService {
    /**
     * The annotation to denote fields included for metric push. They are for now only valid on the fields of AppInfo and

From source file disAMS.AMRMClient.AMRMClient.java

@InterfaceAudience.Public
@InterfaceStability.Stable
public abstract class AMRMClient<T extends AMRMClient.ContainerRequest> extends AbstractService {
    private static final Log LOG = LogFactory.getLog(AMRMClient.class);

    /**

From source file io.hops.ha.common.TransactionStateManager.java

public class TransactionStateManager extends AbstractService {
    private static final Log LOG = LogFactory.getLog(TransactionStateManager.class);
    TransactionState currentTransactionState;
    ReadWriteLock lock = new ReentrantReadWriteLock(true);
    AtomicInteger acceptedRPC = new AtomicInteger();
    List<transactionStateWrapper> curentRPCs = new CopyOnWriteArrayList<transactionStateWrapper>();

From source file kr.co.bitnine.octopus.frame.ConnectionManager.java

public final class ConnectionManager extends AbstractService {
    private static final Log LOG = LogFactory.getLog(ConnectionManager.class);
    private static final String DRIVER_PREFIX = "jdbc:apache:commons:dbcp:";

    private final MetaStore metaStore;

From source file kr.co.bitnine.octopus.frame.SessionServer.java

public final class SessionServer extends AbstractService {
    private static final Log LOG = LogFactory.getLog(SessionServer.class);

    private static final int EXECUTOR_MAX_DEFAULT = 8;
    private static final long EXECUTOR_KEEPALIVE_DEFAULT = 60;
    private static final long EXECUTOR_SHUTDOWN_TIMEOUT_DEFAULT = 5;

From source file kr.co.bitnine.octopus.meta.MetaStoreService.java

public class MetaStoreService extends AbstractService {
    private static final Log LOG = LogFactory.getLog(MetaStoreService.class);

    private final Properties props = new Properties();
    private final MetaStore metaStore;
    private final UpdateLoggerFactory updateLoggerFactory;

From source file kr.co.bitnine.octopus.schema.SchemaManager.java

/**
 * Constructs in-memory schema from metadata in MetaStore
 */
public final class SchemaManager extends AbstractService {
    private static final Log LOG = LogFactory.getLog(SchemaManager.class);
    private static SchemaManager singletonInstance;

From source file MRAppMaster.CompositeService.java

/**
 * Composition of services.
 */
@Public
@Evolving
public class CompositeService extends AbstractService {

From source file org.apache.apex.engine.plugin.AbstractApexPluginDispatcher.java

/**
 * A default implementation for ApexPluginDispatcher. It handles common tasks, such as handler
 * registrations. Actual dispatching is left for classes extending from it.
 *
 * @since 3.6.0
 */

From source file org.apache.apex.engine.plugin.NoOpApexPluginDispatcher.java

/**
 * @since 3.6.0
 */
public class NoOpApexPluginDispatcher extends AbstractService implements ApexPluginDispatcher {
    public NoOpApexPluginDispatcher() {
        super(NoOpApexPluginDispatcher.class.getName());