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https://issues.apache.org/jira/browse/LUCENE-4166?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chris Male updated LUCENE-4166:
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Attachment: LUCENE-4166.patch
Simple patch extending runtime type checking to Circle and using the Shape
bounding box.
> TwoDoublesStrategy is broken for Circles
> ----------------------------------------
>
> Key: LUCENE-4166
> URL: https://issues.apache.org/jira/browse/LUCENE-4166
> Project: Lucene - Java
> Issue Type: Bug
> Components: modules/spatial
> Reporter: Chris Male
> Priority: Critical
> Attachments: LUCENE-4166.patch
>
>
> TwoDoublesStrategy supports finding Documents that are within a Circle, yet
> it is impossible to provide one due to the following code found at the start
> of TwoDoublesStrategy.makeQuery():
> {code}
> Shape shape = args.getShape();
> if (!(shape instanceof Rectangle)) {
> throw new InvalidShapeException("A rectangle is the only supported
> shape (so far), not "+shape.getClass());//TODO
> }
> Rectangle bbox = (Rectangle) shape;
> {code}
> I think instead the code which handles Circles should ask for the bounding
> box of the Shape and uses that instead.
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