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https://issues.apache.org/jira/browse/SOLR-5618?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hoss Man updated SOLR-5618:
---------------------------
Attachment: SOLR-5618.patch
I've recreated the failure conditions in a non-randomized test.
See "testHossssSanity" in the updated patch for the details, but the bottom
line is after building up two sets of SolrParams (match_1 and match_0), we have
a situation where the following test code fails on the last line (match_1 gets
a numFound==0)...
{code}
// 1 then 0
assertJQ(req(match_1), "/response/numFound==1");
assertJQ(req(match_0), "/response/numFound==0");
// clear caches
assertU(commit());
// 0 then 1
assertJQ(req(match_0), "/response/numFound==0");
assertJQ(req(match_1), "/response/numFound==1");
{code}
...which definitely smells like a caching bug.
Perhaps this is a Query.equals() problem with one of the query classes used in
the test? I'll investigate a bit more later today -- starting with trying to
simplify the params to the barest case that still fails.
> Reproducible failure from TestFiltering.testRandomFiltering
> -----------------------------------------------------------
>
> Key: SOLR-5618
> URL: https://issues.apache.org/jira/browse/SOLR-5618
> Project: Solr
> Issue Type: Bug
> Reporter: Hoss Man
> Attachments: SOLR-5618.patch, SOLR-5618.patch
>
>
> uwe's jenkins found this in java8...
> http://jenkins.thetaphi.de/job/Lucene-Solr-trunk-Linux/9004/consoleText
> {noformat}
> [junit4] 2> NOTE: reproduce with: ant test -Dtestcase=TestFiltering
> -Dtests.method=testRandomFiltering -Dtests.seed=C22042E80957AE3E
> -Dtests.multiplier=3 -Dtests.slow=true -Dtests.locale=ar_LY
> -Dtests.timezone=Asia/Katmandu -Dtests.file.encoding=UTF-8
> [junit4] FAILURE 16.9s J1 | TestFiltering.testRandomFiltering <<<
> [junit4] > Throwable #1: java.lang.AssertionError: FAILURE: iiter=11
> qiter=336 request=[q, {!frange v=val_i l=0 u=1 cost=139 tag=t}, fq, {!frange
> v=val_i l=0 u=1}, fq, {! cost=92}-_query_:"{!frange v=val_i l=1 u=1}", fq,
> {!frange v=val_i l=0 u=1 cache=true tag=t}, fq, {! cache=true
> tag=t}-_query_:"{!frange v=val_i l=1 u=1}"]
> [junit4] > at
> __randomizedtesting.SeedInfo.seed([C22042E80957AE3E:DD43E12DEC70EE37]:0)
> [junit4] > at
> org.apache.solr.search.TestFiltering.testRandomFiltering(TestFiltering.java:327)
> {noformat}
> The seed fails consistently for me on trunk using java7, and on 4x using both
> java7 and java6 - details to follow in comment.
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