Package org.apache.solr.search.stats

Class LocalStatsCache

java.lang.Object

org.apache.solr.search.stats.StatsCache

org.apache.solr.search.stats.LocalStatsCache

All Implemented Interfaces:

AutoCloseable, SolrInfoBean, SolrMetricProducer, PluginInfoInitialized

public class LocalStatsCache
extends StatsCache

Default implementation that simply ignores global term statistics, and always uses local term statistics.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.solr.search.stats.StatsCache

StatsCache.StatsCacheMetrics

Nested classes/interfaces inherited from interface org.apache.solr.core.SolrInfoBean

SolrInfoBean.Category, SolrInfoBean.Group

Field Summary

Fields inherited from class org.apache.solr.search.stats.StatsCache

COL_STATS_KEY, FIELDS_KEY, pluginInfo, statsCacheMetrics, TERM_STATS_KEY, TERMS_KEY

Fields inherited from interface org.apache.solr.metrics.SolrMetricProducer

CATEGORY_ATTR, HANDLER_ATTR, NAME_ATTR, OPERATION_ATTR, PLUGIN_NAME_ATTR, RESULT_ATTR, TYPE_ATTR

Constructor Summary

Constructors

Constructor	Description
LocalStatsCache()

Method Summary

Modifier and Type	Method	Description
protected StatsSource	doGet(SolrQueryRequest req)
protected void	doMergeToGlobalStats(SolrQueryRequest req, List<ShardResponse> responses)
protected void	doReceiveGlobalStats(SolrQueryRequest req)
protected ShardRequest	doRetrieveStatsRequest(ResponseBuilder rb)
protected void	doReturnLocalStats(ResponseBuilder rb, SolrIndexSearcher searcher)
protected void	doSendGlobalStats(ResponseBuilder rb, ShardRequest outgoing)

Methods inherited from class org.apache.solr.search.stats.StatsCache

approxCheckMissingStats, clear, close, get, getCacheMetrics, getCategory, getDescription, getName, getSolrMetricsContext, init, initializeMetrics, mergeToGlobalStats, receiveGlobalStats, retrieveStatsRequest, returnLocalStats, sendGlobalStats

Methods inherited from class java.lang.Object

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

Constructor Details

LocalStatsCache

public LocalStatsCache()

Method Details

doGet

protected StatsSource doGet(SolrQueryRequest req)

Specified by:

doGet in class StatsCache

doRetrieveStatsRequest

protected ShardRequest doRetrieveStatsRequest(ResponseBuilder rb)

Specified by:

doRetrieveStatsRequest in class StatsCache

doMergeToGlobalStats

protected void doMergeToGlobalStats(SolrQueryRequest req,
 List<ShardResponse> responses)

Specified by:

doMergeToGlobalStats in class StatsCache

doReturnLocalStats

protected void doReturnLocalStats(ResponseBuilder rb,
 SolrIndexSearcher searcher)

Specified by:

doReturnLocalStats in class StatsCache

doReceiveGlobalStats

protected void doReceiveGlobalStats(SolrQueryRequest req)

Specified by:

doReceiveGlobalStats in class StatsCache

doSendGlobalStats

protected void doSendGlobalStats(ResponseBuilder rb,
 ShardRequest outgoing)

Specified by:

doSendGlobalStats in class StatsCache