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Posted to dev@lucene.apache.org by "Ryan McKinley (JIRA)" <ji...@apache.org> on 2013/03/21 21:07:15 UTC

[jira] [Commented] (LUCENE-4644) Implement spatial WITHIN query for RecursivePrefixTree

    [ https://issues.apache.org/jira/browse/LUCENE-4644?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13609390#comment-13609390 ] 

Ryan McKinley commented on LUCENE-4644:
---------------------------------------

bq. Within predicate will sometimes match false-positives in cases where the indexed shape for a document is really multi* shape

This is a totally fine caveat (false negatives are harder) but false positives can always be refined with brute force


                
> Implement spatial WITHIN query for RecursivePrefixTree
> ------------------------------------------------------
>
>                 Key: LUCENE-4644
>                 URL: https://issues.apache.org/jira/browse/LUCENE-4644
>             Project: Lucene - Core
>          Issue Type: New Feature
>          Components: modules/spatial
>            Reporter: David Smiley
>            Assignee: David Smiley
>         Attachments: LUCENE-4644_Spatial_Within_predicate_for_RecursivePrefixTree.patch
>
>


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