本文整理了Java中org.apache.hadoop.metrics2.lib.MetricsRegistry.metrics()方法的一些代码示例，展示了MetricsRegistry.metrics()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。MetricsRegistry.metrics()方法的具体详情如下：
包路径：org.apache.hadoop.metrics2.lib.MetricsRegistry
类名称：MetricsRegistry
方法名：metrics

MetricsRegistry.metrics介绍

暂无

代码示例

代码示例来源：origin: org.apache.hadoop/hadoop-common

@Override
public String toString() {
 return new StringJoiner(", ", this.getClass().getSimpleName() + "{", "}")
   .add("info=" + metricsInfo.toString())
   .add("tags=" + tags())
   .add("metrics=" + metrics())
   .toString();
}

代码示例来源：origin: org.apache.hadoop/hadoop-common

/**
 * Sample all the mutable metrics and put the snapshot in the builder
 * @param builder to contain the metrics snapshot
 * @param all get all the metrics even if the values are not changed.
 */
public synchronized void snapshot(MetricsRecordBuilder builder, boolean all) {
 for (MetricsTag tag : tags()) {
  builder.add(tag);
 }
 for (MutableMetric metric : metrics()) {
  metric.snapshot(builder, all);
 }
}

代码示例来源：origin: com.github.jiayuhan-it/hadoop-common

@Override public String toString() {
  return Objects.toStringHelper(this)
    .add("info", metricsInfo).add("tags", tags()).add("metrics", metrics())
    .toString();
 }
}

代码示例来源：origin: io.hops/hadoop-common

@Override public String toString() {
  return Objects.toStringHelper(this)
    .add("info", metricsInfo).add("tags", tags()).add("metrics", metrics())
    .toString();
 }
}

代码示例来源：origin: ch.cern.hadoop/hadoop-common

@Override public String toString() {
  return Objects.toStringHelper(this)
    .add("info", metricsInfo).add("tags", tags()).add("metrics", metrics())
    .toString();
 }
}

代码示例来源：origin: ch.cern.hadoop/hadoop-common

/**
 * Sample all the mutable metrics and put the snapshot in the builder
 * @param builder to contain the metrics snapshot
 * @param all get all the metrics even if the values are not changed.
 */
public synchronized void snapshot(MetricsRecordBuilder builder, boolean all) {
 for (MetricsTag tag : tags()) {
  builder.add(tag);
 }
 for (MutableMetric metric : metrics()) {
  metric.snapshot(builder, all);
 }
}

代码示例来源：origin: io.hops/hadoop-common

/**
 * Sample all the mutable metrics and put the snapshot in the builder
 * @param builder to contain the metrics snapshot
 * @param all get all the metrics even if the values are not changed.
 */
public synchronized void snapshot(MetricsRecordBuilder builder, boolean all) {
 for (MetricsTag tag : tags()) {
  builder.add(tag);
 }
 for (MutableMetric metric : metrics()) {
  metric.snapshot(builder, all);
 }
}

代码示例来源：origin: com.github.jiayuhan-it/hadoop-common

/**
 * Sample all the mutable metrics and put the snapshot in the builder
 * @param builder to contain the metrics snapshot
 * @param all get all the metrics even if the values are not changed.
 */
public synchronized void snapshot(MetricsRecordBuilder builder, boolean all) {
 for (MetricsTag tag : tags()) {
  builder.add(tag);
 }
 for (MutableMetric metric : metrics()) {
  metric.snapshot(builder, all);
 }
}

代码示例来源：origin: io.prestosql.hadoop/hadoop-apache

/**
 * Sample all the mutable metrics and put the snapshot in the builder
 * @param builder to contain the metrics snapshot
 * @param all get all the metrics even if the values are not changed.
 */
public synchronized void snapshot(MetricsRecordBuilder builder, boolean all) {
 for (MetricsTag tag : tags()) {
  builder.add(tag);
 }
 for (MutableMetric metric : metrics()) {
  metric.snapshot(builder, all);
 }
}

代码示例来源：origin: io.prestosql.hadoop/hadoop-apache

@Override public String toString() {
  return Objects.toStringHelper(this)
    .add("info", metricsInfo).add("tags", tags()).add("metrics", metrics())
    .toString();
 }
}

代码示例来源：origin: ch.cern.hadoop/hadoop-common

});
assertEquals("num metrics in registry", 3, r.metrics().size());

代码示例来源：origin: com.github.jiayuhan-it/hadoop-common

});
assertEquals("num metrics in registry", 3, r.metrics().size());

代码示例来源：origin: ch.cern.hadoop/hadoop-common

/**
 * Test various factory methods
 */
@Test public void testNewMetrics() {
 final MetricsRegistry r = new MetricsRegistry("test");
 r.newCounter("c1", "c1 desc", 1);
 r.newCounter("c2", "c2 desc", 2L);
 r.newGauge("g1", "g1 desc", 3);
 r.newGauge("g2", "g2 desc", 4L);
 r.newStat("s1", "s1 desc", "ops", "time");
 assertEquals("num metrics in registry", 5, r.metrics().size());
 assertTrue("c1 found", r.get("c1") instanceof MutableCounterInt);
 assertTrue("c2 found", r.get("c2") instanceof MutableCounterLong);
 assertTrue("g1 found", r.get("g1") instanceof MutableGaugeInt);
 assertTrue("g2 found", r.get("g2") instanceof MutableGaugeLong);
 assertTrue("s1 found", r.get("s1") instanceof MutableStat);
 expectMetricsException("Metric name c1 already exists", new Runnable() {
  @Override
  public void run() { r.newCounter("c1", "test dup", 0); }
 });
}

代码示例来源：origin: com.github.jiayuhan-it/hadoop-common

/**
 * Test various factory methods
 */
@Test public void testNewMetrics() {
 final MetricsRegistry r = new MetricsRegistry("test");
 r.newCounter("c1", "c1 desc", 1);
 r.newCounter("c2", "c2 desc", 2L);
 r.newGauge("g1", "g1 desc", 3);
 r.newGauge("g2", "g2 desc", 4L);
 r.newStat("s1", "s1 desc", "ops", "time");
 assertEquals("num metrics in registry", 5, r.metrics().size());
 assertTrue("c1 found", r.get("c1") instanceof MutableCounterInt);
 assertTrue("c2 found", r.get("c2") instanceof MutableCounterLong);
 assertTrue("g1 found", r.get("g1") instanceof MutableGaugeInt);
 assertTrue("g2 found", r.get("g2") instanceof MutableGaugeLong);
 assertTrue("s1 found", r.get("s1") instanceof MutableStat);
 expectMetricsException("Metric name c1 already exists", new Runnable() {
  @Override
  public void run() { r.newCounter("c1", "test dup", 0); }
 });
}