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[CI] org.elasticsearch.percolator.CandidateQueryTests.testDuel failure #50305

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martijnvg opened this issue Dec 18, 2019 · 3 comments · Fixed by #50669
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[CI] org.elasticsearch.percolator.CandidateQueryTests.testDuel failure #50305

martijnvg opened this issue Dec 18, 2019 · 3 comments · Fixed by #50669
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@romseygeek
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:Search Relevance/Percolator Reverse search: find queries that match a document Team:Search Relevance Meta label for the Search Relevance team in Elasticsearch >test-failure Triaged test failures from CI

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@martijnvg
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REPRODUCE WITH: ./gradlew ':modules:percolator:test' --tests "org.elasticsearch.percolator.CandidateQueryTests.testDuel" -Dtests.seed=90ED18A4A0A763FF -Dtests.security.manager=true -Dtests.locale=el-CY -Dtests.timezone=Etc/GMT-13 -Dcompiler.java=13

This failure does reproduce locally for me.

2> java.lang.AssertionError: 
    Expected: <835L>
         but: was <834L>
        at __randomizedtesting.SeedInfo.seed([90ED18A4A0A763FF:DC6DA2A4FE2FFBED]:0)
        at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:18)
        at org.junit.Assert.assertThat(Assert.java:956)
        at org.junit.Assert.assertThat(Assert.java:923)
        at org.elasticsearch.percolator.CandidateQueryTests.duelRun(CandidateQueryTests.java:1056)
        at org.elasticsearch.percolator.CandidateQueryTests.testDuel(CandidateQueryTests.java:269)

Build urls:
@martijnvg martijnvg added >test-failure Triaged test failures from CI :Search Relevance/Percolator Reverse search: find queries that match a document labels Dec 18, 2019
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Pinging @elastic/es-search (:Search/Percolator)

@martijnvg
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This is a slightly different instance of this failure, which I expect to be related:

org.elasticsearch.percolator.CandidateQueryTests > testDuel FAILED
02:46:44     java.lang.AssertionError: 
02:46:44     Expected: <838L>
02:46:44          but: was <837L>
02:46:44         at __randomizedtesting.SeedInfo.seed([DC3224DB2B29D634:90B29EDB75A14E26]:0)
02:46:44         at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:18)
02:46:44         at org.junit.Assert.assertThat(Assert.java:956)
02:46:44         at org.junit.Assert.assertThat(Assert.java:923)
02:46:44         at org.elasticsearch.percolator.CandidateQueryTests.duelRun(CandidateQueryTests.java:1062)
02:46:44         at org.elasticsearch.percolator.CandidateQueryTests.testDuel(CandidateQueryTests.java:269)

Build urls:

This also reproduces for me:

./gradlew ':modules:percolator:test' --tests "org.elasticsearch.percolator.CandidateQueryTests.testDuel"   -Dtests.seed=DC3224DB2B29D634

@martijnvg
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Other instances of this failure:

@romseygeek romseygeek self-assigned this Dec 18, 2019
@romseygeek romseygeek mentioned this issue Jan 6, 2020
Merged
romseygeek added a commit that referenced this issue Jan 7, 2020
@romseygeek
Correctly handle MSM for nested disjunctions (#50669)
0bbae8a 
With the rewrite of the percolator's QueryAnalyzer to use lucene's QueryVisitor API,
term queries that are direct children of a boolean query are handled separately from
other children. This works fine for conjunctions, but for disjunctions we need to
treat the extracted terms from these direct descendents along with extractions from
more deeply nested children to ensure that minimum-should-match requirements
are met correctly.

This commit changes the logic in QueryAnalyzer#getResult() to bundle child term
results with all other results before handling them.

Fixes #50305
romseygeek added a commit that referenced this issue Jan 7, 2020
@romseygeek
Correctly handle MSM for nested disjunctions (#50669)
a3ab7eb 
With the rewrite of the percolator's QueryAnalyzer to use lucene's QueryVisitor API,
term queries that are direct children of a boolean query are handled separately from
other children. This works fine for conjunctions, but for disjunctions we need to
treat the extracted terms from these direct descendents along with extractions from
more deeply nested children to ensure that minimum-should-match requirements
are met correctly.

This commit changes the logic in QueryAnalyzer#getResult() to bundle child term
results with all other results before handling them.

Fixes #50305
SivagurunathanV pushed a commit to SivagurunathanV/elasticsearch that referenced this issue Jan 23, 2020
@romseygeek @SivagurunathanV
Correctly handle MSM for nested disjunctions (elastic#50669)
45e5244 
With the rewrite of the percolator's QueryAnalyzer to use lucene's QueryVisitor API,
term queries that are direct children of a boolean query are handled separately from
other children. This works fine for conjunctions, but for disjunctions we need to
treat the extracted terms from these direct descendents along with extractions from
more deeply nested children to ensure that minimum-should-match requirements
are met correctly.

This commit changes the logic in QueryAnalyzer#getResult() to bundle child term
results with all other results before handling them.

Fixes elastic#50305
This was referenced Feb 3, 2020
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@javanna javanna added the Team:Search Relevance Meta label for the Search Relevance team in Elasticsearch label Jul 12, 2024
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:Search Relevance/Percolator Reverse search: find queries that match a document Team:Search Relevance Meta label for the Search Relevance team in Elasticsearch >test-failure Triaged test failures from CI
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Correctly handle MSM for nested disjunctions romseygeek/elasticsearch
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@martijnvg @javanna @romseygeek @elasticmachine