Package org.apache.solr.metrics.prometheus.core

Class SolrPrometheusCoreFormatter

java.lang.Object

org.apache.solr.metrics.prometheus.SolrPrometheusFormatter

org.apache.solr.metrics.prometheus.core.SolrPrometheusCoreFormatter

All Implemented Interfaces:

PrometheusCoreFormatterInfo

public class SolrPrometheusCoreFormatter
extends SolrPrometheusFormatter
implements PrometheusCoreFormatterInfo

This class maintains a MetricSnapshots exported from solr.core MetricRegistry

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.solr.metrics.prometheus.core.PrometheusCoreFormatterInfo

PrometheusCoreFormatterInfo.CoreCategory

Field Summary

Fields

Modifier and Type	Field	Description
boolean	cloudMode
String	coreName

Fields inherited from class org.apache.solr.metrics.prometheus.SolrPrometheusFormatter

metricCounters, metricGauges

Fields inherited from interface org.apache.solr.metrics.prometheus.core.PrometheusCoreFormatterInfo

CLOUD_CORE_PATTERN

Constructor Summary

Constructors

Constructor	Description
SolrPrometheusCoreFormatter(String coreName, boolean cloudMode)

Method Summary

Modifier and Type	Method	Description
SolrMetric	categorizeMetric(com.codahale.metrics.Metric dropwizardMetric, String metricName)	Categorize Metric based on the metric name
void	exportDropwizardMetric(com.codahale.metrics.Metric dropwizardMetric, String metricName)	Export Metric to MetricSnapshot and register the Snapshot

Methods inherited from class org.apache.solr.metrics.prometheus.SolrPrometheusFormatter

collect, collectCounterDatapoint, collectGaugeDatapoint, createCounterDatapoint, createGaugeDatapoint, exportCounter, exportGauge, exportMeter, exportTimer, exportTimerCount

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

coreName

public final String coreName

cloudMode

public final boolean cloudMode

Constructor Detail

SolrPrometheusCoreFormatter

public SolrPrometheusCoreFormatter(String coreName,
                                   boolean cloudMode)

Method Detail

exportDropwizardMetric

public void exportDropwizardMetric(com.codahale.metrics.Metric dropwizardMetric,
                                   String metricName)

Description copied from class: SolrPrometheusFormatter

Export Metric to MetricSnapshot and register the Snapshot

Specified by:

exportDropwizardMetric in class SolrPrometheusFormatter

Parameters:

dropwizardMetric - the Metric to be exported

metricName - Dropwizard metric name

categorizeMetric

public SolrMetric categorizeMetric(com.codahale.metrics.Metric dropwizardMetric,
                                   String metricName)

Description copied from class: SolrPrometheusFormatter

Categorize Metric based on the metric name

Specified by:

categorizeMetric in class SolrPrometheusFormatter

Parameters:

dropwizardMetric - the Metric to be exported

metricName - Dropwizard metric name