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From "Florian Schilling (JIRA)" <>
Subject [jira] [Commented] (LUCENE-4770) GeoShape intersects filter omitted matching docs
Date Tue, 12 Feb 2013 09:39:13 GMT


Florian Schilling commented on LUCENE-4770:

The bug fix I worked on was simply a lucene version of the suggestion in the original post.
The test cases I implemented should also work with your implementation of optimizations independently.
Also moving the implementation to {{TermQueryPrefixTreeStrategy}} is a reasonable idea, since
handling the data should be part of the strategy level.
> GeoShape intersects filter omitted matching docs
> ------------------------------------------------
>                 Key: LUCENE-4770
>                 URL:
>             Project: Lucene - Core
>          Issue Type: Bug
>          Components: modules/spatial
>    Affects Versions: 4.0, 4.1
>            Reporter: Florian Schilling
>            Assignee: David Smiley
>             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|]

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