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Posted to dev@lucene.apache.org by "Ishan Chattopadhyaya (JIRA)" <ji...@apache.org> on 2019/04/17 12:46:00 UTC

[jira] [Issue Comment Deleted] (SOLR-13350) Explore collector managers for multi-threaded search

     [ https://issues.apache.org/jira/browse/SOLR-13350?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ishan Chattopadhyaya updated SOLR-13350:
----------------------------------------
    Comment: was deleted

(was: Thanks [~keshareenv] for the patch. Settings look good to me; these seem to be based on [~elyograg]'s wiki page.

Can you please also update the Upgrade Notes section of the solr/CHANGES.txt with the information that users need to take notice?)

> 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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