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https://issues.apache.org/jira/browse/LUCENE-6780?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14805324#comment-14805324
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Michael McCandless commented on LUCENE-6780:
--------------------------------------------
I'm still struggling to get {{BKDDistanceQuery}} working here, even with the
good GeoUtil fixes on this branch.
So I switched back to making the {{GeoUtilsTest}} more evil:
First, I noticed that {{TestGeoUtils}} was always using a tiny lat/lon area
(1-3 degrees) and fixed that to sometimes be the full range, and then I
improved the "self consistency" test ({{TestGeoUtils.testGeoRelations}}) to
stress the {{GeoUtils}} APIs like BKD does, and now there are some fun
failures, e.g.:
{noformat}
[junit4] 2> NOTE: reproduce with: ant test -Dtestcase=TestGeoUtils
-Dtests.method=testGeoRelations -Dtests.seed=48F4A913CBA1095 -Dtests.slow=true
-Dtests.linedocsfile=/lucenedata/hudson.enwiki.random.lines.txt.fixed
-Dtests.locale=es_NI -Dtests.timezone=America/Argentina/Salta
-Dtests.asserts=true -Dtests.file.encoding=UTF-8
[junit4] FAILURE 0.14s | TestGeoUtils.testGeoRelations <<<
[junit4] > Throwable #1: java.lang.AssertionError: 243 incorrect hits
(see above)
[junit4] > at
__randomizedtesting.SeedInfo.seed([48F4A913CBA1095:C6AC5E24484D662B]:0)
[junit4] > at
org.apache.lucene.util.TestGeoUtils.testGeoRelations(TestGeoUtils.java:509)
[junit4] > at java.lang.Thread.run(Thread.java:745)
{noformat}
If you run with {{-Dtests.verbose=true}} you see lots of diagnostics explaining
which {{GeoUtils}} API went wrong... in this case,
{{GeoUtils.rectWithinCircle}} returned true when it should have returned false.
Now I need [~nknize]'s help!
> GeoPointDistanceQuery doesn't work with a large radius?
> -------------------------------------------------------
>
> Key: LUCENE-6780
> URL: https://issues.apache.org/jira/browse/LUCENE-6780
> Project: Lucene - Core
> Issue Type: Bug
> Reporter: Michael McCandless
> Attachments: LUCENE-6780.patch, LUCENE-6780.patch, LUCENE-6780.patch,
> LUCENE-6780.patch, LUCENE-6780.patch
>
>
> I'm working on LUCENE-6698 but struggling with test failures ...
> Then I noticed that TestGeoPointQuery's test never tests on large distances,
> so I modified the test to sometimes do so (like TestBKDTree) and hit test
> failures.
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