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Posted to dev@lucene.apache.org by "Hoss Man (JIRA)" <ji...@apache.org> on 2015/05/28 00:29:17 UTC
[jira] [Updated] (SOLR-7603) Scary non reproducible failure from
UpdateRequestProcessorFactoryTest.testUpdateDistribChainSkipping
[ https://issues.apache.org/jira/browse/SOLR-7603?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hoss Man updated SOLR-7603:
---------------------------
Attachment: SOLR-7603.consoleText.txt
full log from jenkins.
for now, the only thing i can think of, is to add some more logging & assert details to the test to help us diagnose if it fails again.
> Scary non reproducible failure from UpdateRequestProcessorFactoryTest.testUpdateDistribChainSkipping
> ----------------------------------------------------------------------------------------------------
>
> Key: SOLR-7603
> URL: https://issues.apache.org/jira/browse/SOLR-7603
> Project: Solr
> Issue Type: Bug
> Reporter: Hoss Man
> Attachments: SOLR-7603.consoleText.txt
>
>
> jenkins nightly hit a very inexplicable error today...
> {noformat}
> Build: https://builds.apache.org/job/Lucene-Solr-NightlyTests-5.x/860/
> At revision 1682097
> Updating http://svn.apache.org/repos/asf/lucene/dev/branches/branch_5x at revision '2015-05-27T14:50:50.016 -0400'
> [java-info] java version "1.7.0_72"
> [java-info] Java(TM) SE Runtime Environment (1.7.0_72-b14, Oracle Corporation)
> [java-info] Java HotSpot(TM) 64-Bit Server VM (24.72-b04, Oracle Corporation)
> {noformat}
> {noformat}
> [junit4] 2> NOTE: reproduce with: ant test -Dtestcase=UpdateRequestProcessorFactoryTest
> -Dtests.method=testUpdateDistribChainSkipping -Dtests.seed=4ECABCCFD159BE21 -Dtests.multiplier=2
> -Dtests.nightly=true -Dtests.slow=true -Dtests.linedocsfile=/x1/jenkins/lucene-data/enwiki.random.lines.txt
> -Dtests.locale=mt_MT -Dtests.timezone=Etc/GMT0 -Dtests.asserts=true -Dtests.file.encoding=ISO-8859-1
> [junit4] FAILURE 0.01s J0 | UpdateRequestProcessorFactoryTest.testUpdateDistribChainSkipping <<<
> [junit4] > Throwable #1: java.lang.AssertionError
> [junit4] > at __randomizedtesting.SeedInfo.seed([4ECABCCFD159BE21:3F2E4219A7B299ED]:0)
> [junit4] > at
> org.apache.solr.update.processor.UpdateRequestProcessorFactoryTest.testUpdateDistribChainSkipping(UpdateRequestProcessorFactoryTest.java:111)
> [junit4] > at java.lang.Thread.run(Thread.java:745)
> {noformat}
> ...the line in question is asserting that when executing a distributed update (ie: forwarded from another node), the LogUpdateProcessor is still part of the chain because it's conifgured to come after the DistribUpdateProcessor (everything before hte DistribUpdateProcessor gets skipped in this case)
> There's really no explanation for why the LogUpdateProcessor wouldn't be found other then a code bug -- but in that case why doesn't the seed reproduce reliably?
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