Uses of Interface
org.apache.solr.metrics.SolrMetricProducer

Packages that use SolrMetricProducer

Package	Description
org.apache.solr.cloud.autoscaling	Package for classes related to autoscaling
org.apache.solr.core	Core classes implementing Solr internals and the management of SolrCores
org.apache.solr.handler	Concrete implementations of SolrRequestHandler
org.apache.solr.handler.admin	SolrRequestHandler implementations for powering he Solr Admin UI
org.apache.solr.handler.component	SearchComponent implementations for use in SearchHandler
org.apache.solr.handler.tagger	The TaggerRequestHandler and supporting classes.
org.apache.solr.highlight	SolrHighlighter API and related implementations and utilities
org.apache.solr.metrics	The SolrCoreMetricManager is responsible for collecting metrics from SolrMetricProducer's and exposing metrics to SolrMetricReporter's.
org.apache.solr.search	APIs and classes for parsing and processing search requests
org.apache.solr.search.function	Solr implementations of ValueSource for function queries.
org.apache.solr.security	Commonly used classes for Solr security framework.
org.apache.solr.store.blockcache	An HDFS blockcache implementation.
org.apache.solr.store.hdfs	An HDFS Directory implementation.
org.apache.solr.update	APIs and classes for managing index updates
org.apache.solr.util.stats	Utilities for collecting statistics

Uses of SolrMetricProducer in org.apache.solr.cloud.autoscaling

Classes in org.apache.solr.cloud.autoscaling that implement SolrMetricProducer

Modifier and Type	Class	Description
class	AutoScalingHandler	Handler for /cluster/autoscaling

Uses of SolrMetricProducer in org.apache.solr.core

Classes in org.apache.solr.core that implement SolrMetricProducer

Modifier and Type	Class	Description
class	HdfsDirectoryFactory
class	SolrCore	SolrCore got its name because it represents the "core" of Solr -- one index and everything needed to make it work.

Uses of SolrMetricProducer in org.apache.solr.handler

Classes in org.apache.solr.handler that implement SolrMetricProducer

Modifier and Type	Class	Description
class	AnalysisRequestHandlerBase	A base class for all analysis request handlers.
class	BlobHandler
class	CdcrRequestHandler	This request handler implements the CDCR API and is responsible of the execution of the CdcrReplicator threads.
class	ContentStreamHandlerBase	Shares common code between various handlers that manipulate ContentStream objects.
class	DocumentAnalysisRequestHandler	An analysis handler that provides a breakdown of the analysis process of provided documents.
class	DumpRequestHandler
class	ExportHandler
class	FieldAnalysisRequestHandler	Provides the ability to specify multiple field types and field names in the same request.
class	GraphHandler	Solr Request Handler for graph traversal with streaming functions that responds with GraphML markup.
class	MoreLikeThisHandler	Solr MoreLikeThis -- Return similar documents either based on a single document or based on posted text.
class	NotFoundRequestHandler	Does nothing other than showing a 404 message
class	PingRequestHandler	Ping Request Handler for reporting SolrCore health to a Load Balancer.
class	RealTimeGetHandler
class	ReplicationHandler	A Handler which provides a REST API for replication and serves replication requests from Slaves.
class	RequestHandlerBase
class	SchemaHandler
class	SolrConfigHandler
class	SQLHandler
class	StandardRequestHandler	Deprecated.
class	StreamHandler	Solr Request Handler for streaming data.
class	UpdateRequestHandler	UpdateHandler that uses content-type to pick the right Loader
class	UpdateRequestHandlerApi

Uses of SolrMetricProducer in org.apache.solr.handler.admin

Classes in org.apache.solr.handler.admin that implement SolrMetricProducer

Modifier and Type	Class	Description
class	AutoscalingHistoryHandler	This handler makes it easier to retrieve a history of autoscaling events from the .system collection.
class	CollectionsHandler
class	ConfigSetsHandler	A SolrRequestHandler for ConfigSets API requests.
class	CoreAdminHandler
class	HealthCheckHandler
class	InfoHandler
class	LoggingHandler	A request handler to show which loggers are registered and allows you to set them
class	LukeRequestHandler	This handler exposes the internal lucene index.
class	MetricsCollectorHandler	Handler to collect and aggregate metric reports.
class	MetricsHandler	Request handler to return metrics
class	MetricsHistoryHandler	Collects metrics from all nodes in the system on a regular basis in a background thread.
class	PluginInfoHandler
class	PropertiesRequestHandler
class	SecurityConfHandler
class	SecurityConfHandlerLocal	Security Configuration Handler which works on standalone local files
class	SecurityConfHandlerZk	Security Configuration Handler which works with Zookeeper
class	SegmentsInfoRequestHandler	This handler exposes information about last commit generation segments
class	ShowFileRequestHandler	This handler uses the RawResponseWriter to give client access to files inside ${solr.home}/conf
class	SolrInfoMBeanHandler	A request handler that provides info about all registered SolrInfoMBeans.
class	SystemInfoHandler	This handler returns system info
class	ThreadDumpHandler
class	ZookeeperInfoHandler	Zookeeper Info
class	ZookeeperStatusHandler	Zookeeper Status handler, talks to ZK using sockets and four-letter words

Uses of SolrMetricProducer in org.apache.solr.handler.component

Classes in org.apache.solr.handler.component that implement SolrMetricProducer

Modifier and Type	Class	Description
class	HttpShardHandlerFactory
class	SearchHandler	Refer SOLR-281
class	SuggestComponent	SuggestComponent: interacts with multiple SolrSuggester to serve up suggestions Responsible for routing commands and queries to the appropriate SolrSuggester and for initializing them as specified by SolrConfig

Uses of SolrMetricProducer in org.apache.solr.handler.tagger

Classes in org.apache.solr.handler.tagger that implement SolrMetricProducer

Modifier and Type	Class	Description
class	TaggerRequestHandler	Scans posted text, looking for matching strings in the Solr index.

Uses of SolrMetricProducer in org.apache.solr.highlight

Classes in org.apache.solr.highlight that implement SolrMetricProducer

Modifier and Type	Class	Description
class	BreakIteratorBoundaryScanner
class	DefaultEncoder	Use the DefaultEncoder
class	GapFragmenter
class	HighlightingPluginBase
class	HtmlEncoder	Use the SimpleHTMLEncoder
class	HtmlFormatter	Use the SimpleHTMLFormatter
class	RegexFragmenter	Fragmenter that tries to produce snippets that "look" like a regular expression.
class	ScoreOrderFragmentsBuilder
class	SimpleBoundaryScanner
class	SimpleFragListBuilder
class	SimpleFragmentsBuilder
class	SingleFragListBuilder
class	SolrBoundaryScanner
class	SolrFragmentsBuilder
class	WeightedFragListBuilder

Uses of SolrMetricProducer in org.apache.solr.metrics

Methods in org.apache.solr.metrics with parameters of type SolrMetricProducer

Modifier and Type	Method	Description
void	SolrCoreMetricManager.registerMetricProducer(String scope, SolrMetricProducer producer)	Registers a mapping of name/metric's with the manager's metric registry.

Uses of SolrMetricProducer in org.apache.solr.search

Subinterfaces of SolrMetricProducer in org.apache.solr.search

Modifier and Type	Interface	Description
interface	SolrCache<K,V>	Primary API for dealing with Solr's internal caches.

Classes in org.apache.solr.search that implement SolrMetricProducer

Modifier and Type	Class	Description
class	CaffeineCache<K,V>	A SolrCache backed by the Caffeine caching library [1].
class	FastLRUCache<K,V>	Deprecated. This cache implementation is deprecated and will be removed in Solr 9.0.
class	LFUCache<K,V>	Deprecated. This cache implementation is deprecated and will be removed in Solr 9.0.
class	LRUCache<K,V>	Deprecated. This cache implementation is deprecated and will be removed in Solr 9.0.
class	SolrCacheHolder<K,V>
class	SolrFieldCacheBean	A SolrInfoBean that provides introspection of the Solr FieldCache
class	SolrIndexSearcher	SolrIndexSearcher adds schema awareness and caching functionality over IndexSearcher.

Uses of SolrMetricProducer in org.apache.solr.search.function

Classes in org.apache.solr.search.function that implement SolrMetricProducer

Modifier and Type	Class	Description
static class	FileFloatSource.ReloadCacheRequestHandler

Uses of SolrMetricProducer in org.apache.solr.security

Classes in org.apache.solr.security that implement SolrMetricProducer

Modifier and Type	Class	Description
class	AuditLoggerPlugin	Base class for Audit logger plugins.
class	AuthenticationPlugin
class	BasicAuthPlugin
class	ConfigurableInternodeAuthHadoopPlugin	This class extends HadoopAuthPlugin by enabling configuration of authentication mechanism for Solr internal communication.
class	HadoopAuthPlugin	This class implements a generic plugin which can use authentication schemes exposed by the Hadoop framework.
class	JWTAuthPlugin	Authenticaion plugin that finds logged in user by validating the signature of a JWT token
class	KerberosPlugin
class	MultiDestinationAuditLogger	Audit logger that chains other loggers.
class	PKIAuthenticationPlugin
class	PublicKeyHandler
class	SolrLogAuditLoggerPlugin	Audit logger that writes to the Solr log.

Uses of SolrMetricProducer in org.apache.solr.store.blockcache

Classes in org.apache.solr.store.blockcache that implement SolrMetricProducer

Modifier and Type	Class	Description
class	Metrics	A SolrInfoBean that provides metrics on block cache operations.

Uses of SolrMetricProducer in org.apache.solr.store.hdfs

Classes in org.apache.solr.store.hdfs that implement SolrMetricProducer

Modifier and Type	Class	Description
class	HdfsLocalityReporter

Uses of SolrMetricProducer in org.apache.solr.update

Classes in org.apache.solr.update that implement SolrMetricProducer

Modifier and Type	Class	Description
class	CdcrUpdateLog	An extension of the UpdateLog for the CDCR scenario. Compared to the original update log implementation, transaction logs are removed based on pointers instead of a fixed size limit.
class	DirectUpdateHandler2	DirectUpdateHandler2 implements an UpdateHandler where documents are added directly to the main Lucene index as opposed to adding to a separate smaller index.
class	HdfsUpdateLog
class	PeerSync	This class is useful for performing peer to peer synchronization of recently indexed update commands during recovery process.
class	PeerSyncWithLeader
class	UpdateLog	This holds references to the transaction logs.
class	UpdateShardHandler

Uses of SolrMetricProducer in org.apache.solr.util.stats

Classes in org.apache.solr.util.stats that implement SolrMetricProducer

Modifier and Type	Class	Description
class	InstrumentedHttpListenerFactory	A HttpListenerFactory tracks metrics interesting to solr Inspired and partially copied from dropwizard httpclient library
class	InstrumentedHttpRequestExecutor	Sub-class of HttpRequestExecutor which tracks metrics interesting to solr Inspired and partially copied from dropwizard httpclient library
class	InstrumentedPoolingHttpClientConnectionManager	Sub-class of PoolingHttpClientConnectionManager which tracks metrics interesting to Solr.