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Posted to dev@lucene.apache.org by "Joel Bernstein (JIRA)" <ji...@apache.org> on 2014/05/04 22:29:18 UTC

[jira] [Updated] (SOLR-5973) Pluggable Ranking Collectors

     [ https://issues.apache.org/jira/browse/SOLR-5973?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Joel Bernstein updated SOLR-5973:
---------------------------------

    Attachment: SOLR-5973.patch

New design where TopDocCollector and MergeStrategy can be injected via QParserPlugin. 



> Pluggable Ranking Collectors
> ----------------------------
>
>                 Key: SOLR-5973
>                 URL: https://issues.apache.org/jira/browse/SOLR-5973
>             Project: Solr
>          Issue Type: New Feature
>          Components: search
>            Reporter: Joel Bernstein
>            Assignee: Joel Bernstein
>            Priority: Minor
>             Fix For: 4.9
>
>         Attachments: SOLR-5973.patch, SOLR-5973.patch, SOLR-5973.patch, SOLR-5973.patch, SOLR-5973.patch, SOLR-5973.patch, SOLR-5973.patch, SOLR-5973.patch, SOLR-5973.patch, SOLR-5973.patch, SOLR-5973.patch, SOLR-5973.patch, SOLR-5973.patch
>
>
> This ticket adds the ability to plugin a custom ranking collector to Solr. The proposed design is much simpler then SOLR-4465, which includes configuration support and support for pluggable analytics collectors.
> In this design, a CollectorFactory can be set onto the ResponseBuilder by a custom SearchComponent. The CollectorFactory is then used to inject a custom TopDocsCollector into the SolrIndexSearcher.



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