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From "Florian Schilling (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (LUCENE-4770) GeoShape intersects filter omitted matching docs
Date Mon, 11 Feb 2013 16:51:12 GMT

     [ https://issues.apache.org/jira/browse/LUCENE-4770?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Florian Schilling updated LUCENE-4770:
--------------------------------------

    Attachment: LUCENE-4770.patch

This patch fixes the {{SpatialPrefixTree#recursiveGetNodes}} method and adds two tests for
the edge cases. The first test is included at {{SpatialPrefixTreeTest#testEdgeCases}} and
tests an rectangular query on a rectangular shaped area. The second test in located at {{JtsPolygonTest#testEdgeCases}}
and tests an rectangular query on a polygonal shaped area.
                
> GeoShape intersects filter omitted matching docs
> ------------------------------------------------
>
>                 Key: LUCENE-4770
>                 URL: https://issues.apache.org/jira/browse/LUCENE-4770
>             Project: Lucene - Core
>          Issue Type: Bug
>          Components: modules/spatial
>    Affects Versions: 4.0, 4.1
>            Reporter: Florian Schilling
>             Fix For: 4.2, 5.0
>
>         Attachments: LUCENE-4770.patch
>
>
> SpatialPrefixTree#recursiveGetNodes uses an optimization that prevents
> recursion into the deepest tree level if a parent node in the penultimate
> level covers all its children.  This produces a bug if the optimization
> happens both at indexing and at query/filter time.
> [Original post|https://github.com/elasticsearch/elasticsearch/issues/2626]

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