@Metrics(about="Metrics for timeline reader", context="timelineservice") public class TimelineReaderMetrics extends Object
Modifier | Constructor and Description |
---|---|
protected |
TimelineReaderMetrics() |
Modifier and Type | Method and Description |
---|---|
void |
addGetEntitiesLatency(long durationMs,
boolean succeeded) |
void |
addGetEntityTypesLatency(long durationMs,
boolean succeeded) |
static void |
destroy() |
org.apache.hadoop.metrics2.lib.MutableQuantiles |
getGetEntitiesFailureLatency() |
org.apache.hadoop.metrics2.lib.MutableQuantiles |
getGetEntitiesSuccessLatency() |
org.apache.hadoop.metrics2.lib.MutableQuantiles |
getGetEntityTypesFailureLatency() |
org.apache.hadoop.metrics2.lib.MutableQuantiles |
getGetEntityTypesSuccessLatency() |
static TimelineReaderMetrics |
getInstance() |
public static TimelineReaderMetrics getInstance()
public static void destroy()
@VisibleForTesting public org.apache.hadoop.metrics2.lib.MutableQuantiles getGetEntitiesSuccessLatency()
@VisibleForTesting public org.apache.hadoop.metrics2.lib.MutableQuantiles getGetEntitiesFailureLatency()
@VisibleForTesting public org.apache.hadoop.metrics2.lib.MutableQuantiles getGetEntityTypesSuccessLatency()
@VisibleForTesting public org.apache.hadoop.metrics2.lib.MutableQuantiles getGetEntityTypesFailureLatency()
public void addGetEntitiesLatency(long durationMs, boolean succeeded)
public void addGetEntityTypesLatency(long durationMs, boolean succeeded)
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