Package org.apache.solr.metrics.reporters.solr

Class SolrReporter

java.lang.Object

com.codahale.metrics.ScheduledReporter

org.apache.solr.metrics.reporters.solr.SolrReporter

All Implemented Interfaces:

com.codahale.metrics.Reporter, Closeable, AutoCloseable

public class SolrReporter
extends com.codahale.metrics.ScheduledReporter

Implementation of ScheduledReporter that reports metrics from selected registries and sends them periodically as update requests to a selected Solr collection and to a configured handler.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	SolrReporter.Builder	Builder for the SolrReporter class.
static class	SolrReporter.Report	Specification of what registries and what metrics to send.

Field Summary

Fields

Modifier and Type	Field	Description
static String	GROUP_ID
static String	LABEL_ID
static String	REGISTRY_ID
static String	REPORTER_ID

Constructor Summary

Constructors

Constructor	Description
SolrReporter(org.apache.http.client.HttpClient httpClient, Supplier<String> urlProvider, SolrMetricManager metricManager, List<SolrReporter.Report> metrics, String handler, String reporterId, TimeUnit rateUnit, TimeUnit durationUnit, SolrParams params, boolean skipHistograms, boolean skipAggregateValues, boolean cloudClient, boolean compact)	Deprecated. use SolrReporter(SolrClientCache, boolean, Supplier, SolrMetricManager, List, String, String, TimeUnit, TimeUnit, SolrParams, boolean, boolean, boolean, boolean) instead.
SolrReporter(SolrClientCache solrClientCache, boolean closeClientCache, Supplier<String> urlProvider, SolrMetricManager metricManager, List<SolrReporter.Report> metrics, String handler, String reporterId, TimeUnit rateUnit, TimeUnit durationUnit, SolrParams params, boolean skipHistograms, boolean skipAggregateValues, boolean cloudClient, boolean compact)	Create a SolrReporter instance.

Method Summary

Modifier and Type	Method	Description
void	close()
void	report()
void	report(SortedMap<String,com.codahale.metrics.Gauge> gauges, SortedMap<String,com.codahale.metrics.Counter> counters, SortedMap<String,com.codahale.metrics.Histogram> histograms, SortedMap<String,com.codahale.metrics.Meter> meters, SortedMap<String,com.codahale.metrics.Timer> timers)

Methods inherited from class com.codahale.metrics.ScheduledReporter

convertDuration, convertRate, getDisabledMetricAttributes, getDurationUnit, getRateUnit, isShutdownExecutorOnStop, start, start, stop

Methods inherited from class java.lang.Object

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

Field Detail

REGISTRY_ID

public static final String REGISTRY_ID

See Also:

Constant Field Values

REPORTER_ID

public static final String REPORTER_ID

See Also:

Constant Field Values

GROUP_ID

public static final String GROUP_ID

See Also:

Constant Field Values

LABEL_ID

public static final String LABEL_ID

See Also:

Constant Field Values

Constructor Detail

SolrReporter

@Deprecated
public SolrReporter(org.apache.http.client.HttpClient httpClient,
                    Supplier<String> urlProvider,
                    SolrMetricManager metricManager,
                    List<SolrReporter.Report> metrics,
                    String handler,
                    String reporterId,
                    TimeUnit rateUnit,
                    TimeUnit durationUnit,
                    SolrParams params,
                    boolean skipHistograms,
                    boolean skipAggregateValues,
                    boolean cloudClient,
                    boolean compact)

Deprecated.

use SolrReporter(SolrClientCache, boolean, Supplier, SolrMetricManager, List, String, String, TimeUnit, TimeUnit, SolrParams, boolean, boolean, boolean, boolean) instead.

Create a SolrReporter instance.

Parameters:

httpClient - HttpClient to use for constructing SolrClient instances.

urlProvider - what URL to send to.

metricManager - metric manager

metrics - metric specifications to report

handler - handler name to report to

reporterId - my reporter id

rateUnit - rate unit

durationUnit - duration unit

params - request parameters

skipHistograms - if true then don't send histogram metrics

skipAggregateValues - if true then don't send aggregate metrics' individual values

cloudClient - if true then use CloudSolrClient, plain HttpSolrClient otherwise.

compact - if true then use compact representation.

SolrReporter

public SolrReporter(SolrClientCache solrClientCache,
                    boolean closeClientCache,
                    Supplier<String> urlProvider,
                    SolrMetricManager metricManager,
                    List<SolrReporter.Report> metrics,
                    String handler,
                    String reporterId,
                    TimeUnit rateUnit,
                    TimeUnit durationUnit,
                    SolrParams params,
                    boolean skipHistograms,
                    boolean skipAggregateValues,
                    boolean cloudClient,
                    boolean compact)

Create a SolrReporter instance.

Parameters:

solrClientCache - client cache to use for constructing SolrClient instances.

urlProvider - what URL to send to.

metricManager - metric manager

metrics - metric specifications to report

handler - handler name to report to

reporterId - my reporter id

rateUnit - rate unit

durationUnit - duration unit

params - request parameters

skipHistograms - if true then don't send histogram metrics

skipAggregateValues - if true then don't send aggregate metrics' individual values

cloudClient - if true then use CloudSolrClient, plain HttpSolrClient otherwise.

compact - if true then use compact representation.

Method Detail

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class com.codahale.metrics.ScheduledReporter

report

public void report()

Overrides:

report in class com.codahale.metrics.ScheduledReporter

report

public void report(SortedMap<String,com.codahale.metrics.Gauge> gauges,
                   SortedMap<String,com.codahale.metrics.Counter> counters,
                   SortedMap<String,com.codahale.metrics.Histogram> histograms,
                   SortedMap<String,com.codahale.metrics.Meter> meters,
                   SortedMap<String,com.codahale.metrics.Timer> timers)

Specified by:

report in class com.codahale.metrics.ScheduledReporter