Package org.apache.hadoop.metrics2

Examples of org.apache.hadoop.metrics2.MetricsRecordBuilder

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  }
 
  public static void verifyLoginMetrics(long success, int failure)
      throws IOException {
    // Ensure metrics related to kerberos login is updated.
    MetricsRecordBuilder rb = getMetrics("UgiMetrics");
    if (success > 0) {
      assertCounter("LoginSuccessNumOps", success, rb);
      assertGaugeGt("LoginSuccessAvgTime", 0, rb);
    }
    if (failure > 0) {
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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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    stringResult = proxy.echo((String)null);
    assertEquals(stringResult, null);
   
    // Check rpcMetrics
    MetricsRecordBuilder rb = getMetrics(server.rpcMetrics.name());
    assertCounter("RpcProcessingTimeNumOps", 3L, rb);
    assertCounterGt("SentBytes", 0L, rb);
    assertCounterGt("ReceivedBytes", 0L, rb);
   
    // Number of calls to echo method should be 2
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    } finally {
      server.stop();
      if (proxy != null) {
        RPC.stopProxy(proxy);
      }
      MetricsRecordBuilder rb = getMetrics(server.rpcMetrics.name());
      if (expectFailure) {
        assertCounter("RpcAuthorizationFailures", 1, rb);
      } else {
        assertCounter("RpcAuthorizationSuccesses", 1, rb);
      }
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   */
  @Override
  public void getMetrics(MetricsCollector collector, boolean all) {


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

    if (regionSources != null) {
      lock.readLock().lock();
      try {
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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 all              push all or only changed?
   */
  @Override
  public void getMetrics(MetricsCollector metricsCollector, boolean all) {

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

    // rsWrap can be null because this function is called inside of init.
    if (rsWrap != null) {
      mrb.addGauge(Interns.info(REGION_COUNT, REGION_COUNT_DESC), rsWrap.getNumOnlineRegions())
          .addGauge(Interns.info(STORE_COUNT, STORE_COUNT_DESC), rsWrap.getNumStores())
          .addGauge(Interns.info(STOREFILE_COUNT, STOREFILE_COUNT_DESC), rsWrap.getNumStoreFiles())
          .addGauge(Interns.info(MEMSTORE_SIZE, MEMSTORE_SIZE_DESC), rsWrap.getMemstoreSize())
          .addGauge(Interns.info(STOREFILE_SIZE, STOREFILE_SIZE_DESC), rsWrap.getStoreFileSize())
          .addGauge(Interns.info(RS_START_TIME_NAME, RS_START_TIME_DESC),
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    processCallTime.add(processingTime);
  }

  @Override
  public void getMetrics(MetricsBuilder metricsBuilder, boolean all) {
    MetricsRecordBuilder mrb = metricsBuilder.addRecord(metricsName)
        .setContext(metricsContext);
    if (wrapper != null) {
      mrb.addGauge(QUEUE_SIZE_NAME, QUEUE_SIZE_DESC, wrapper.getTotalQueueSize())
          .addGauge(GENERAL_QUEUE_NAME, GENERAL_QUEUE_DESC, wrapper.getGeneralQueueLength())
          .addGauge(REPLICATION_QUEUE_NAME,
              REPLICATION_QUEUE_DESC, wrapper.getReplicationQueueLength())
          .addGauge(PRIORITY_QUEUE_NAME, PRIORITY_QUEUE_DESC, wrapper.getPriorityQueueLength())
          .addGauge(NUM_OPEN_CONNECTIONS_NAME,
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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);

    // rsWrap can be null because this function is called inside of init.
    if (rsWrap != null) {
      mrb.addGauge(REGION_COUNT, REGION_COUNT_DESC, rsWrap.getNumOnlineRegions())
          .addGauge(STORE_COUNT, STORE_COUNT_DESC, rsWrap.getNumStores())
          .addGauge(STOREFILE_COUNT, STOREFILE_COUNT_DESC, rsWrap.getNumStoreFiles())
          .addGauge(MEMSTORE_SIZE, MEMSTORE_SIZE_DESC, rsWrap.getMemstoreSize())
          .addGauge(STOREFILE_SIZE, STOREFILE_SIZE_DESC, rsWrap.getStoreFileSize())
          .addGauge(RS_START_TIME_NAME, RS_START_TIME_DESC, rsWrap.getStartCode())
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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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