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Posted to dev@lucene.apache.org by "Ishan Chattopadhyaya (JIRA)" <ji...@apache.org> on 2019/04/17 12:20:00 UTC
[jira] [Commented] (SOLR-13350) Explore collector managers for
multi-threaded search
[ https://issues.apache.org/jira/browse/SOLR-13350?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16820024#comment-16820024 ]
Ishan Chattopadhyaya commented on SOLR-13350:
---------------------------------------------
Updating the patch with more functionality covered. Enabled this by default (as opposed to enabling via a parameter, which is what we want to do), and all tests passing.
> 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
> Security Level: Public(Default Security Level. Issues are Public)
> Reporter: Ishan Chattopadhyaya
> Assignee: Ishan Chattopadhyaya
> Priority: Major
> Attachments: SOLR-13350.patch, SOLR-13350.patch
>
>
> 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.
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