Ignacio Vera created LUCENE-8540:
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Summary: Geo3d quantization test failure for MAX/MIN encoding
values
Key: LUCENE-8540
URL: https://issues.apache.org/jira/browse/LUCENE-8540
Project: Lucene - Core
Issue Type: Bug
Components: modules/spatial3d
Reporter: Ignacio Vera
Here is a reproducible error:
{code:java}
08:45:21 [junit4] Suite: org.apache.lucene.spatial3d.TestGeo3DPoint
08:45:21 [junit4] IGNOR/A 0.01s J1 | TestGeo3DPoint.testRandomBig
08:45:21 [junit4] > Assumption #1: 'nightly' test group is disabled
(@Nightly())
08:45:21 [junit4] 2> NOTE: reproduce with: ant test
-Dtestcase=TestGeo3DPoint -Dtests.method=testQuantization
-Dtests.seed=4CB20CF248F6211 -Dtests.slow=true -Dtests.badapples=true
-Dtests.locale=ga-IE -Dtests.timezone=America/Bogota -Dtests.asserts=true
-Dtests.file.encoding=US-ASCII
08:45:21 [junit4] ERROR 0.20s J1 | TestGeo3DPoint.testQuantization <<<
08:45:21 [junit4] > Throwable #1: java.lang.IllegalArgumentException:
value=-1.0011188543037526 is out-of-bounds (less than than WGS84's
-planetMax=-1.0011188539924791)
08:45:21 [junit4] > at
__randomizedtesting.SeedInfo.seed([4CB20CF248F6211:32220FD9326E7F33]:0)
08:45:21 [junit4] > at
org.apache.lucene.spatial3d.Geo3DUtil.encodeValue(Geo3DUtil.java:56)
08:45:21 [junit4] > at
org.apache.lucene.spatial3d.TestGeo3DPoint.testQuantization(TestGeo3DPoint.java:1228)
08:45:21 [junit4] > at java.lang.Thread.run(Thread.java:748)
08:45:21 [junit4] 2> NOTE: test params are: codec=Asserting(Lucene70):
{id=PostingsFormat(name=LuceneVarGapDocFreqInterval)},
docValues:{id=DocValuesFormat(name=Asserting),
point=DocValuesFormat(name=Lucene70)}, maxPointsInLeafNode=659,
maxMBSortInHeap=6.225981846119071, sim=RandomSimilarity(queryNorm=false): {},
locale=ga-IE, timezone=America/Bogota
08:45:21 [junit4] 2> NOTE: Linux 2.6.32-754.6.3.el6.x86_64 amd64/Oracle
Corporation 1.8.0_181 (64-bit)/cpus=16,threads=1,free=466116320,total=536346624
08:45:21 [junit4] 2> NOTE: All tests run in this JVM: [GeoPointTest,
RandomGeoPolygonTest, TestGeo3DPoint]
08:45:21 [junit4] Completed [18/18 (1!)] on J1 in 19.83s, 14 tests, 1 error,
1 skipped <<< FAILURES!{code}
It seems this test will fail if encoding = Geo3DUtil.MIN_ENCODED_VALUE or
encoding = Geo3DUtil.MAX_ENCODED_VALUE.
It is related with https://issues.apache.org/jira/browse/LUCENE-7327
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