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https://issues.apache.org/jira/browse/LUCENE-8063?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16265174#comment-16265174
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Karl Wright commented on LUCENE-8063:
-------------------------------------
{quote}
It seems after the patch that the tests are successful. Do you still think that
the test is flawed? I actually think it did a pretty good job, e.g. it showed
that some shapes were wrong.
{quote}
The bounds computation sometimes gives up and gives a bounds that is larger
than the shape and may, in fact, encompass the entire world. At that point you
can't make the bounds bigger, and yet you can't guarantee that the intersection
won't be "overlaps". But if you can filter out cases like that, then the test
is right.
> Polygons with holes don't compute bounds properly in certain situations
> -----------------------------------------------------------------------
>
> Key: LUCENE-8063
> URL: https://issues.apache.org/jira/browse/LUCENE-8063
> Project: Lucene - Core
> Issue Type: Bug
> Components: modules/spatial3d
> Reporter: Ignacio Vera
> Assignee: Karl Wright
> Priority: Minor
> Attachments: LUCENE_8063_fix.patch, LUCENE_8063_test.patch
>
>
> Hi [~daddywri],
> I thought it would be useful to create a random test for bounds. The test
> have shown problems with polygon with holes. In this ticket I will submit a
> random test for bounds and propose a fix for bounds for polygons.
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