Java Code Examples for org.apache.hadoop.metrics.util.MBeanUtil#registerMBean()

/**
 * Register the FSDataset MBean using the name
 *        "hadoop:service=DataNode,name=FSDatasetState-<storageid>"
 */
void registerMBean(final String storageId) {
  // We wrap to bypass standard mbean naming convetion.
  // This wraping can be removed in java 6 as it is more flexible in 
  // package naming for mbeans and their impl.
  StandardMBean bean;
  String storageName;
  if (storageId == null || storageId.equals("")) {// Temp fix for the uninitialized storage
    storageName = "UndefinedStorageId" + rand.nextInt();
  } else {
    storageName = storageId;
  }
  try {
    bean = new StandardMBean(this,FSDatasetMBean.class);
    mbeanName = MBeanUtil.registerMBean("DataNode", "FSDatasetState-" + storageName, bean);
  } catch (NotCompliantMBeanException e) {
    e.printStackTrace();
  }
 
  DataNode.LOG.info("Registered FSDatasetStatusMBean");
}
 

/**
 * Register the FSDataset MBean using the name
 *        "hadoop:service=DataNode,name=FSDatasetState-<storageid>"
 *  We use storage id for MBean name since a minicluster within a single
 * Java VM may have multiple Simulated Datanodes.
 */
void registerMBean(final String storageId) {
  // We wrap to bypass standard mbean naming convetion.
  // This wraping can be removed in java 6 as it is more flexible in 
  // package naming for mbeans and their impl.
  StandardMBean bean;

  try {
    bean = new StandardMBean(this,FSDatasetMBean.class);
    mbeanName = MBeanUtil.registerMBean("DataNode",
        "FSDatasetState-" + storageId, bean);
  } catch (NotCompliantMBeanException e) {
    e.printStackTrace();
  }
 
  DataNode.LOG.info("Registered FSDatasetStatusMBean");
}
 

/**
 * Register the FSNamesystem MBean using the name
 *        "hadoop:service=NameNode,name=FSNamesystemState"
 */
void registerMBean(Configuration conf) {
  // We wrap to bypass standard mbean naming convention.
  // This wraping can be removed in java 6 as it is more flexible in 
  // package naming for mbeans and their impl.
  StandardMBean bean;
  try {
    myFSMetrics = new FSNamesystemMetrics(conf);
    bean = new StandardMBean(this,FSNamesystemMBean.class);
    mbeanName = MBeanUtil.registerMBean("NameNode", "FSNamesystemState", bean);
  } catch (NotCompliantMBeanException e) {
    e.printStackTrace();
  }

  LOG.info("Registered FSNamesystemStatusMBean");
}
 

/**
 * Register the FSDataset MBean using the name
 *        "hadoop:service=DataNode,name=FSDatasetState-<storageid>"
 *  We use storage id for MBean name since a minicluster within a single
 * Java VM may have multiple Simulated Datanodes.
 */
void registerMBean(final String storageId) {
  // We wrap to bypass standard mbean naming convetion.
  // This wraping can be removed in java 6 as it is more flexible in 
  // package naming for mbeans and their impl.
  StandardMBean bean;

  try {
    bean = new StandardMBean(this,FSDatasetMBean.class);
    mbeanName = MBeanUtil.registerMBean("DataNode",
        "FSDatasetState-" + storageId, bean);
  } catch (NotCompliantMBeanException e) {
    e.printStackTrace();
  }
 
  DataNode.LOG.info("Registered FSDatasetStatusMBean");
}
 

/**
 * Register the FSDataset MBean using the name
 *        "hadoop:service=DataNode,name=FSDatasetState-<storageid>"
 */
void registerMBean(final String storageId) {
  // We wrap to bypass standard mbean naming convetion.
  // This wraping can be removed in java 6 as it is more flexible in
  // package naming for mbeans and their impl.
  StandardMBean bean;
  String storageName;
  if (storageId == null || storageId.equals("")) {// Temp fix for the uninitialized storage
    storageName = "UndefinedStorageId" + rand.nextInt();
  } else {
    storageName = storageId;
  }
  try {
    bean = new StandardMBean(this,FSDatasetMBean.class);
    mbeanName = MBeanUtil.registerMBean("DataNode", "FSDatasetState-" + storageName, bean);
    versionBeanName = VersionInfo.registerJMX("DataNode");
  } catch (NotCompliantMBeanException e) {
    e.printStackTrace();
  }

  DataNode.LOG.info("Registered FSDatasetStatusMBean");
}
 

public DataNodeActivityMBean(final MetricsRegistry mr, final String storageId) {
  super(mr, "Activity statistics at the DataNode");
  String storageName;
  if (storageId.equals("")) {// Temp fix for the uninitialized storage
    storageName = "UndefinedStorageId" + rand.nextInt();
  } else {
    storageName = storageId;
  }
  mbeanName = MBeanUtil.registerMBean("DataNode", "DataNodeActivity-" + storageName, this);
}
 

/**
 * 
 * @param mr - the metrics registry that has all the metrics
 * @param serviceName - the service name for the rpc service 
 * @param port - the rpc port.
 */
public RpcActivityMBean(final MetricsRegistry mr, final String serviceName, final String port) {

  
  super(mr, "Rpc layer statistics");
  mbeanName = MBeanUtil.registerMBean(serviceName,
        "RpcActivityForPort" + port, this);
}
 

RpcMgt(final String serviceName, final String port,
              final RpcMetrics metrics, Server server) {
  myMetrics = metrics;
  myServer = server;
  mbeanName = MBeanUtil.registerMBean(serviceName,
                  "RpcStatisticsForPort" + port, this);
}
 

public DataNodeActivityMBean(final MetricsRegistry mr, final String storageId) {
  super(mr, "Activity statistics at the DataNode");
  String storageName;
  if (storageId.equals("")) {// Temp fix for the uninitialized storage
    storageName = "UndefinedStorageId" + rand.nextInt();
  } else {
    storageName = storageId;
  }
  mbeanName = MBeanUtil.registerMBean("DataNode", "DataNodeActivity-" + storageName, this);
}
 

/**
 * 
 * @param mr - the metrics registry that has all the metrics
 * @param serviceName - the service name for the rpc service 
 * @param port - the rpc port.
 */
public RpcActivityMBean(final MetricsRegistry mr, final String serviceName, final String port) {

  
  super(mr, "Rpc layer statistics");
  mbeanName = MBeanUtil.registerMBean(serviceName,
        "RpcActivityForPort" + port, this);
}
 

RpcMgt(final String serviceName, final String port,
              final RpcMetrics metrics, Server server) {
  myMetrics = metrics;
  myServer = server;
  mbeanName = MBeanUtil.registerMBean(serviceName,
                  "RpcStatisticsForPort" + port, this);
}
 

public static ObjectName registerJMX(String daemon) {
  StandardMBean versionBean;
  ObjectName versionBeanName = null;
  try {
    versionBean = new StandardMBean(new VersionInfo(),
                                        VersionInfoMBean.class);
    versionBeanName =
      MBeanUtil.registerMBean(daemon, "Version", versionBean);
  } catch (NotCompliantMBeanException e) {
    e.printStackTrace();
  }

  return versionBeanName;
}
 

@Override
public synchronized void startMonitoring() throws IOException {
  for (Map.Entry<String, JMXContextMBean> beanEntry : JMXBeans.entrySet()) {
    ObjectName registeredName = MBeanUtil.registerMBean(getContextName(),
                            beanEntry.getKey(),
                            beanEntry.getValue());
    beanHandles.put(beanEntry.getValue(), registeredName);
  }
  super.startMonitoring();
}
 

private synchronized JMXContextMBean getOrCreateMBean(String recordName) {
  JMXContextMBean bean = JMXBeans.get(recordName);
  if (bean == null) {
    bean = new JMXContextMBean(recordName);
    JMXBeans.put(recordName, bean);
    if (isMonitoring()) {
      ObjectName registeredName = 
        MBeanUtil.registerMBean(getContextName(), recordName, bean);
      beanHandles.put(bean, registeredName);
    }
  }
  return bean;
}
 

protected HighTideNodeActivityMBean(final MetricsRegistry mr) {
  super(mr, "Activity statistics at the HighTideNode");
  mbeanName = MBeanUtil.registerMBean("HighTideNode", "HighTideNodeActivity", this);
}
 

protected NameNodeActivtyMBean(final MetricsRegistry mr) {
  super(mr, "Activity statistics at the NameNode");
  mbeanName = MBeanUtil.registerMBean("NameNode", "NameNodeActivity", this);
}
 

/**
 * Register DataNodeMXBean
 */
private void registerMXBean() {   
  this.pulseChecker = PulseChecker.create(this, "DataNode");
  datanodeMXBeanName = MBeanUtil.registerMBean("DataNode", "DataNodeInfo", this);
}
 

public SepMetricsMXBean(MetricsRegistry registry) {
    super(registry, "HBase Side-Effect Processor Metrics");

    mbeanName = MBeanUtil.registerMBean("SEP", recordName, this);
}
 

public void register(Object beanObject) {
  StandardMBean bean = this.createBean(beanObject);
  beanName = MBeanUtil.registerMBean(serviceName, name, bean);
}
 

protected NameNodeActivtyMBean(final MetricsRegistry mr) {
  super(mr, "Activity statistics at the NameNode");
  mbeanName = MBeanUtil.registerMBean("NameNode", "NameNodeActivity", this);
}