[
https://issues.apache.org/jira/browse/LUCENE-7162?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Robert Muir updated LUCENE-7162:
--------------------------------
Attachment: mychanges.patch
Attached is my local mods. I've run this twice from lucene/sandbox:
{noformat}
ant beast -Dtestcase=TestLatLonPointQueries -Dbeast.iters=100
-Dtests.nightly=true -Dtests.multiplier=3
{noformat}
nightly/multiplier is unfortunately currently necessary to hit the edge case
where it fails.
The first fail did not reproduce:
{noformat}
[beaster] Started J0 PID(11125@localhost).
[beaster] 2> NOTE: reproduce with: ant test
-Dtestcase=TestLatLonPointQueries -Dtests.method=testAllLonEqual
-Dtests.seed=1F5C474CF302EFAC -Dtests.multiplier=3 -Dtests.nightly=true
-Dtests.locale=sr-Latn -Dtests.timezone=Pacific/Noumea -Dtests.asserts=true
-Dtests.file.encoding=UTF-8
[beaster] [10:07:58.055] FAILURE 2.24s |
TestLatLonPointQueries.testAllLonEqual <<<
[beaster] > Throwable #1: java.lang.AssertionError: wrong hit (first of
possibly more):
[beaster] >
[beaster] > FAIL: id=61115 should not match but did
[beaster] > query=ConstantScore(point:[79.38078825362027 TO
79.46481658145785],[-180.0 TO -118.28774940222502] point:[79.38078825362027 TO
79.46481658145785],[-118.21577919647098 TO 179.99999991618097]) docID=44901
[beaster] > lat=79.38078825362027 lon=-117.36744618974626
[beaster] > deleted?=false
[beaster] > at
__randomizedtesting.SeedInfo.seed([1F5C474CF302EFAC:8E56B6B103A8AFB8]:0)
[beaster] > at org.junit.Assert.fail(Assert.java:93)
[beaster] > at
org.apache.lucene.spatial.util.BaseGeoPointTestCase.verifyRandomRectangles(BaseGeoPointTestCase.java:875)
{noformat}
When i plug in the seed:
{noformat}
rmuir@beast:~/workspace/lucene-solr/lucene/sandbox$ ant test
-Dtestcase=TestLatLonPointQueries -Dtests.method=testAllLonEqual
-Dtests.seed=1F5C474CF302EFAC -Dtests.multiplier=3 -Dtests.nightly=true
-Dtests.locale=sr-Latn -Dtests.timezone=Pacific/Noumea -Dtests.asserts=true
-Dtests.file.encoding=UTF-8
...
-test:
[junit4:pickseed] Seed property 'tests.seed' already defined: 1F5C474CF302EFAC
[junit4] <JUnit4> says salut! Master seed: 1F5C474CF302EFAC
[junit4] Executing 1 suite with 1 JVM.
[junit4]
[junit4] Started J0 PID(11341@localhost).
[junit4] Suite: org.apache.lucene.search.TestLatLonPointQueries
[junit4] OK 9.41s | TestLatLonPointQueries.testAllLonEqual
[junit4] Completed [1/1] in 9.77s, 1 test
[junit4]
[junit4] JVM J0: 0.37 .. 10.73 = 10.36s
[junit4] Execution time total: 10 seconds
{noformat}
I run it again and it fails in a different test method (but doing a similar
check), and this time that seed reproduces:
{noformat}
[junit4] 2> NOTE: reproduce with: ant test
-Dtestcase=TestLatLonPointQueries -Dtests.method=testRandomMedium
-Dtests.seed=12FD8A8C25EDC679 -Dtests.multiplier=3 -Dtests.nightly=true
-Dtests.locale=zh -Dtests.timezone=CST6CDT -Dtests.asserts=true
-Dtests.file.encoding=US-ASCII
...
[junit4:pickseed] Seed property 'tests.seed' already defined: 12FD8A8C25EDC679
[junit4] <JUnit4> says g'day! Master seed: 12FD8A8C25EDC679
[junit4] Executing 1 suite with 1 JVM.
[junit4]
[junit4] Started J0 PID(11833@localhost).
[junit4] Suite: org.apache.lucene.search.TestLatLonPointQueries
[junit4] 2> NOTE: reproduce with: ant test
-Dtestcase=TestLatLonPointQueries -Dtests.method=testRandomMedium
-Dtests.seed=12FD8A8C25EDC679 -Dtests.multiplier=3 -Dtests.nightly=true
-Dtests.locale=zh -Dtests.timezone=CST6CDT -Dtests.asserts=true
-Dtests.file.encoding=US-ASCII
[junit4] FAILURE 3.46s | TestLatLonPointQueries.testRandomMedium <<<
[junit4] > Throwable #1: java.lang.AssertionError: wrong hit (first of
possibly more):
[junit4] > FAIL: id=24597 should not match but did
[junit4] > box=GeoRect(lon=119.33025300632073 TO 119.15591075792199
(crosses dateline!) lat=21.357182089731893 TO 21.579851393460306)
[junit4] > query=ConstantScore(point:[21.357182068750262 TO
21.579851391725242],[-180.0 TO 119.15591072291136] point:[21.357182068750262 TO
21.579851391725242],[119.33025296777487 TO 179.99999991618097]) docID=41118
[junit4] > lat=21.357182068750262 lon=118.96621911786497
[junit4] > deleted?=false
{noformat}
> geo random tests still have reproducibility issues
> --------------------------------------------------
>
> Key: LUCENE-7162
> URL: https://issues.apache.org/jira/browse/LUCENE-7162
> Project: Lucene - Core
> Issue Type: Bug
> Reporter: Robert Muir
> Attachments: mychanges.patch
>
>
> I am trying to remove some tricky test leniency/fix rounding issues in our
> geo fields, but it is frustrating when failures don't always reproduce.
> Often they now do, but sometimes they still do not.
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