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From "Matthew Woytowitz (JIRA)" <j...@apache.org>
Subject [jira] Updated: (SOLR-788) MoreLikeThis should support distributed search
Date Tue, 19 May 2009 20:49:45 GMT

     [ https://issues.apache.org/jira/browse/SOLR-788?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Matthew Woytowitz updated SOLR-788:
-----------------------------------

    Attachment: MoreLikeThisComponentTest.patch

Add some test cases, by no means complete.

Description of Changes made for moreLikeThisComponent:


Added a new purpose to ShardRequest
  This for new shard requests to execute boolean query that is now returned when isShard is
true from process.

Added method HandleResponse.
  Creates shard request for each element return in moreLikeThis during EXEC_QUERY stage. 
Every shard executes the MoreLikeThis query to find the best matches for a given document.

Added finishedStage

Checks if stage is GET_FIELDS and MLT == true.  Loops through every shard reponse and finds
those with the new MLT_RESULTS purpose and adds them to the response after they are sorted
and trimmed for length and verified they are in the response.



> MoreLikeThis should support distributed search
> ----------------------------------------------
>
>                 Key: SOLR-788
>                 URL: https://issues.apache.org/jira/browse/SOLR-788
>             Project: Solr
>          Issue Type: Improvement
>            Reporter: Grant Ingersoll
>            Priority: Minor
>         Attachments: MoreLikeThisComponentTest.patch, SolrMoreLikeThisPatch.txt
>
>
> The MoreLikeThis component should support distributed processing.
> See SOLR-303.

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