Package org.apache.hadoop.metrics2

Examples of org.apache.hadoop.metrics2.MetricsRecordBuilder

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    return Singleton.INSTANCE.init(processName, sessionId);
  }

  @Override
  public void getMetrics(MetricsCollector collector, boolean all) {
    MetricsRecordBuilder rb = collector.addRecord(JvmMetrics)
        .setContext("jvm").tag(ProcessName, processName)
        .tag(SessionId, sessionId);
    getMemoryUsage(rb);
    getGcUsage(rb);
    getThreadUsage(rb);
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  @Test public void testPresence() {
    JvmPauseMonitor pauseMonitor = new JvmPauseMonitor(new Configuration());
    JvmMetrics jvmMetrics = new JvmMetrics("test", "test");
    jvmMetrics.setPauseMonitor(pauseMonitor);
    MetricsRecordBuilder rb = getMetrics(jvmMetrics);
    MetricsCollector mc = rb.parent();

    verify(mc).addRecord(JvmMetrics);
    verify(rb).tag(ProcessName, "test");
    verify(rb).tag(SessionId, "test");
    for (JvmMetricsInfo info : JvmMetricsInfo.values()) {
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    sysSource.start();
  }

  @Override
  public synchronized void getMetrics(MetricsCollector builder, boolean all) {
    MetricsRecordBuilder rb = builder.addRecord(MS_NAME)
        .addGauge(MsInfo.NumActiveSources, sources.size())
        .addGauge(MsInfo.NumAllSources, allSources.size())
        .addGauge(MsInfo.NumActiveSinks, sinks.size())
        .addGauge(MsInfo.NumAllSinks, allSinks.size());
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  @Override
  public void getMetrics(MetricsCollector metricsCollector, boolean all) {
    metricsRegistry.snapshot(metricsCollector.addRecord(metricsRegistry.info()), all);

    MetricsRecordBuilder mrb = metricsCollector.addRecord(metricsName)
        .setContext(metricsContext);

    if (wrapper != null) {
      mrb.addGauge(Interns.info(QUEUE_SIZE_NAME, QUEUE_SIZE_DESC), wrapper.getTotalQueueSize())
          .addGauge(Interns.info(GENERAL_QUEUE_NAME, GENERAL_QUEUE_DESC),
              wrapper.getGeneralQueueLength())
          .addGauge(Interns.info(REPLICATION_QUEUE_NAME,
              REPLICATION_QUEUE_DESC), wrapper.getReplicationQueueLength())
          .addGauge(Interns.info(PRIORITY_QUEUE_NAME, PRIORITY_QUEUE_DESC),
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  @Override
  public void getMetrics(MetricsCollector metricsCollector, boolean all) {
    metricsRegistry.snapshot(metricsCollector.addRecord(metricsRegistry.info()), all);

    MetricsRecordBuilder mrb = metricsCollector.addRecord(metricsName)
        .setContext(metricsContext);

    if (wrapper != null) {
      mrb.addGauge(Interns.info(QUEUE_SIZE_NAME, QUEUE_SIZE_DESC), wrapper.getTotalQueueSize())
          .addGauge(Interns.info(GENERAL_QUEUE_NAME, GENERAL_QUEUE_DESC),
              wrapper.getGeneralQueueLength())
          .addGauge(Interns.info(REPLICATION_QUEUE_NAME,
              REPLICATION_QUEUE_DESC), wrapper.getReplicationQueueLength())
          .addGauge(Interns.info(PRIORITY_QUEUE_NAME, PRIORITY_QUEUE_DESC),
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  }

  @Override
  public void getMetrics(MetricsCollector metricsCollector, boolean all) {

    MetricsRecordBuilder metricsRecordBuilder = metricsCollector.addRecord(metricsName)
        .setContext(metricsContext);

    // masterWrapper can be null because this function is called inside of init.
    if (masterWrapper != null) {
      metricsRecordBuilder
          .addGauge(Interns.info(MASTER_ACTIVE_TIME_NAME,
              MASTER_ACTIVE_TIME_DESC), masterWrapper.getActiveTime())
          .addGauge(Interns.info(MASTER_START_TIME_NAME,
              MASTER_START_TIME_DESC), masterWrapper.getStartTime())
          .addGauge(Interns.info(AVERAGE_LOAD_NAME, AVERAGE_LOAD_DESC),
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   * @param metricsBuilder Builder to accept metrics
   * @param all push all or only changed?
   */
  @Override
  public void getMetrics(MetricsBuilder metricsBuilder, boolean all) {
    MetricsRecordBuilder mrb = metricsBuilder.addRecord(metricsName)
        .setContext(metricsContext);
    metricsRegistry.snapshot(mrb, all);
  }
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   * @param all push all or only changed?
   */
  @Override
  public void getMetrics(MetricsBuilder metricsBuilder, boolean all) {

    MetricsRecordBuilder metricsRecordBuilder = metricsBuilder.addRecord(
        metricsName).setContext(metricsContext);

    // masterWrapper can be null because this function is called inside of init.
    if (masterWrapper != null) {
      metricsRecordBuilder
          .addGauge(MASTER_ACTIVE_TIME_NAME, MASTER_ACTIVE_TIME_DESC,
              masterWrapper.getActiveTime())
          .addGauge(MASTER_START_TIME_NAME, MASTER_START_TIME_DESC,
              masterWrapper.getStartTime())
          .addGauge(AVERAGE_LOAD_NAME, AVERAGE_LOAD_DESC,
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   * @param all push all or only changed?
   */
  @Override
  public void getMetrics(MetricsBuilder metricsBuilder, boolean all) {

    MetricsRecordBuilder mrb = metricsBuilder.addRecord(metricsName)
        .setContext(metricsContext);

    // fsWrap can be null because this function is called inside of init.
    if (fsWrap != null) {
      mrb.addGauge(ENTITYGROUP_COUNT, ENTITYGROUP_COUNT_DESC,fsWrap.getNumOnlineEntityGroups())
          .addGauge(FS_START_TIME_NAME, FS_START_TIME_DESC, fsWrap.getStartCode())
          .addCounter(READ_REQUEST_COUNT, READ_REQUEST_COUNT_DESC,
              (int) fsWrap.getReadRequestsPerSecond())
          .addCounter(WRITE_REQUEST_COUNT, WRITE_REQUEST_COUNT_DESC,
              (int) fsWrap.getWriteRequestsPerSecond())
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   * @param all push all or only changed?
   */
  @Override
  public void getMetrics(MetricsBuilder metricsBuilder, boolean all) {

    MetricsRecordBuilder mrb = metricsBuilder.addRecord(metricsName)
        .setContext(metricsContext);

    if (entityGroupSources != null) {
      for (MetricsEntityGroupSource egMetricSource : entityGroupSources) {
        egMetricSource.snapshot(mrb, all);
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Related Classes of org.apache.hadoop.metrics2.MetricsRecordBuilder

  • com.alibaba.wasp.metrics.BaseSourceImpl
  • com.alibaba.wasp.metrics.DynamicMetricsRegistry
  • com.alibaba.wasp.metrics.TestBaseSourceImpl
  • com.yammer.metrics.stats.ExponentiallyDecayingSample
  • com.yammer.metrics.stats.Snapshot
  • org.apache.commons.configuration.Configuration
  • org.apache.commons.configuration.PropertiesConfiguration
  • org.apache.commons.configuration.SubsetConfiguration
  • org.apache.hadoop.hbase.ipc.MetricsHBaseServerSourceImpl
  • org.apache.hadoop.hbase.master.MetricsMasterSourceImpl
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