apache / apache/lucene

TestRandomChains failure [LUCENE-8092]

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legacy-jira-label:random-chains legacy-jira-priority:Major type:bug
Dominant language
Java
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Description

https://builds.apache.org/job/Lucene-Solr-NightlyTests-7.2/1/

ant test -Dtestcase=TestRandomChains -Dtests.method=testRandomChains -Dtests.seed=C006DAD2E1FC77AF -Dtests.multiplier=2 -Dtests.nightly=true -Dtests.slow=true -Dtests.linedocsfile=/Users/romseygeek/projects/lucene-test-data/enwiki.random.lines.txt -Dtests.locale=tr -Dtests.timezone=Europe/Simferopol -Dtests.asserts=true -Dtests.file.encoding=UTF-8

Reproduces locally on 7.2

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Migrated from [LUCENE-8092](https://issues.apache.org/jira/browse/LUCENE-8092) by Alan Woodward (@romseygeek), updated Jan 05 2022

Contributor guide

Open the contributing guide

Research direction

Start by running the reported ant test command for TestRandomChains in the Lucene 7.2 checkout, using the supplied seed and test settings, and compare it with the linked nightly failure. Trace the failing test output to identify the affected behavior; done means the test passes reliably with the reported configuration and a regression test or explanation is recorded.

Written by the indexing model from the issue text.

Assessment

Tech stack
java
Domain
testing
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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