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https://issues.apache.org/jira/browse/LUCENE-4644?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13609445#comment-13609445
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David Smiley commented on LUCENE-4644:
--------------------------------------
Ok so I'll perhaps commit this tomorrow or later if you want time to review the
patch first.
I think implementing the false-positive removal will introduce significantly
more work to warrant a separate issue to track that. For example, SOLR-4329
needs to get addressed, and probably LUCENE-4698.
My tentative CHANGES.txt entry will be (new feature):
* LUCENE-4644: Added support for the "Within" spatial predicate for
RecursivePrefixTreeStrategy. It is for matching non-point indexed shapes; if
you only have points (1/doc) then "Intersects" is equivalent and faster. If an
indexed shape is comprised of multiple disjoint parts, then this predicate
might match false-positives; see LUCENE-XXXX.
If before the next release this shortcoming is addressed then I'll remove that
caveat.
> 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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