[ https://issues.apache.org/jira/browse/SOLR-13350?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17814496#comment-17814496 ]
Ishan Chattopadhyaya commented on SOLR-13350: --------------------------------------------- Latest patch here: https://github.com/apache/solr/compare/apache:main...apache:jira/solr-13350 (I can't create a PR, since Github can't identify me as a collaborator). Status: * Search is faster * Faceting is slower Investigating the slowdown in faceting when using multiple threads. Just a note: When I replace the ThreadSafeBitSet (originally borrowed from Netflix's zeno project) with a non-threadsafe version, speed is better but results are wrong. > Explore collector managers for multi-threaded search > ---------------------------------------------------- > > Key: SOLR-13350 > URL: https://issues.apache.org/jira/browse/SOLR-13350 > Project: Solr > Issue Type: New Feature > Reporter: Ishan Chattopadhyaya > Assignee: Ishan Chattopadhyaya > Priority: Major > Attachments: SOLR-13350.patch, SOLR-13350.patch, SOLR-13350.patch > > Time Spent: 3h > Remaining Estimate: 0h > > AFAICT, SolrIndexSearcher can be used only to search all the segments of an > index in series. However, using CollectorManagers, segments can be searched > concurrently and result in reduced latency. Opening this issue to explore the > effectiveness of using CollectorManagers in SolrIndexSearcher from latency > and throughput perspective. -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@solr.apache.org For additional commands, e-mail: issues-h...@solr.apache.org