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java.lang.Objectorg.apache.hadoop.metrics2.util.MetricsCache.Record
public static class MetricsCache.Record
Cached record
| Constructor Summary | |
|---|---|
MetricsCache.Record()
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| Method Summary | |
|---|---|
Number |
getMetric(String key)
Get the metric value |
Metric |
getMetricInstance(String key)
Get the metric value |
String |
getTag(String key)
Get the tag value |
Set<Map.Entry<String,Number>> |
metrics()
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Set<Map.Entry<String,Metric>> |
metricsEntrySet()
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| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
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public MetricsCache.Record()
| Method Detail |
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public String getTag(String key)
key - name of the tag
public Number getMetric(String key)
key - name of the metric
public Metric getMetricInstance(String key)
key - name of the metric
public Set<Map.Entry<String,Number>> metrics()
public Set<Map.Entry<String,Metric>> metricsEntrySet()
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