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Posted to dev@lucene.apache.org by "Grant Ingersoll (Resolved) (JIRA)" <ji...@apache.org> on 2012/02/01 17:03:00 UTC

[jira] [Resolved] (SOLR-1726) Deep Paging and Large Results Improvements

     [ https://issues.apache.org/jira/browse/SOLR-1726?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Grant Ingersoll resolved SOLR-1726.
-----------------------------------

       Resolution: Fixed
    Fix Version/s:     (was: 3.6)

Committed, thanks Manoj.
                
> Deep Paging and Large Results Improvements
> ------------------------------------------
>
>                 Key: SOLR-1726
>                 URL: https://issues.apache.org/jira/browse/SOLR-1726
>             Project: Solr
>          Issue Type: Improvement
>            Reporter: Grant Ingersoll
>            Assignee: Grant Ingersoll
>            Priority: Minor
>             Fix For: 4.0
>
>         Attachments: CommonParams.java, QParser.java, QueryComponent.java, ResponseBuilder.java, SOLR-1726.patch, SOLR-1726.patch, SolrIndexSearcher.java, TopDocsCollector.java, TopScoreDocCollector.java
>
>
> There are possibly ways to improve collections of "deep paging" by passing Solr/Lucene more information about the last page of results seen, thereby saving priority queue operations.   See LUCENE-2215.
> There may also be better options for retrieving large numbers of rows at a time that are worth exploring.  LUCENE-2127.

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