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https://issues.apache.org/jira/browse/SOLR-1726?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Manojkumar Rangasamy Kannadasan updated SOLR-1726:
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Attachment: TopScoreDocCollector.java
TopDocsCollector.java
CommonParams.java
ResponseBuilder.java
QueryComponent.java
SolrIndexSearcher.java
QParser.java
SOLR-1726.patch
Hi, i have attached an implementation for this issue assuming the same
functionality as IS.searchAfter with no sort. Kindly review my fix and provide
feedbacks. The two parameters used for paging are pageScore and pageDoc.
> 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: 3.5, 4.0
>
> Attachments: CommonParams.java, QParser.java, QueryComponent.java,
> ResponseBuilder.java, 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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