[
https://issues.apache.org/jira/browse/LUCENE-4482?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13475566#comment-13475566
]
Uwe Schindler commented on LUCENE-4482:
---------------------------------------
{quote}
The patch at least isolates the JVM bug even if it's not exactly a
minimal test Somehow the idfExplain method, which
is overridden in this test's BoostingSimilarity, fails to be called
(the super.idfExplain is called instead), which leads to the test
failures.
{quote}
So it is definitely a JVM and not a Lucene bug! Have you reported it?
I would run Zing tests, too, but before doing that they should:
Not rely on strange binary kernel modules that are outdated on Ubuntu 12.04.1
LTS. The Jenkins server is running in DMZ so I will never ever run it with
outdated kernels. They should (if they really need a kernel module, which is in
my opinion a no-go, too) use DKMS and make the kernel module open source, so my
kernel is also not tainted. Without that I will not support Zing, sorry. But I
doubt if the kernel module is really needed! Without a clear explanation why
this is needed on their homepage I don't agree.
> Likely Zing JVM bug causes failures in TestPayloadNearQuery
> -----------------------------------------------------------
>
> Key: LUCENE-4482
> URL: https://issues.apache.org/jira/browse/LUCENE-4482
> Project: Lucene - Core
> Issue Type: Bug
> Environment: Lucene trunk, rev 1397735
> Zing:
> {noformat}
> java version "1.6.0_31"
> Java(TM) SE Runtime Environment (build 1.6.0_31-6)
> Java HotSpot(TM) 64-Bit Tiered VM (build
> 1.6.0_31-ZVM_5.2.3.0-b6-product-azlinuxM-X86_64, mixed mode)
> {noformat}
> Ubuntu 12.04 LTS 3.2.0-23-generic kernel
> Reporter: Michael McCandless
> Attachments: LUCENE-4482.patch
>
>
> I dug into one of the Lucene test failures when running with Zing JVM
> (available free for open source devs...). At least one other test
> sometimes fails but I haven't dug into that yet.
> I managed to get the failure easily reproduced: with the attached
> patch, on rev 1397735 checkout, if you cd to lucene/core and run:
> {noformat}
> ant test -Dtests.jvms=1 -Dtests.seed=C3802435F5FB39D0
> -Dtests.showSuccess=true
> {noformat}
> Then you'll hit several failures in TestPayloadNearQuery, eg:
> {noformat}
> Suite: org.apache.lucene.search.payloads.TestPayloadNearQuery
> 1> FAILED
> 2> NOTE: reproduce with: ant test -Dtestcase=TestPayloadNearQuery
> -Dtests.method=test -Dtests.seed=C3802435F5FB39D0 -Dtests.slow=true
> -Dtests.locale=ga -Dtests.timezone=America/Adak -Dtests.file.encoding=US-ASCII
> ERROR 0.01s | TestPayloadNearQuery.test <<<
> > Throwable #1: java.lang.RuntimeException: overridden idfExplain method
> in TestPayloadNearQuery.BoostingSimilarity was not called
> > at
> __randomizedtesting.SeedInfo.seed([C3802435F5FB39D0:4BD41BEF5B075428]:0)
> > at
> org.apache.lucene.search.similarities.TFIDFSimilarity.computeWeight(TFIDFSimilarity.java:740)
> > at org.apache.lucene.search.spans.SpanWeight.<init>(SpanWeight.java:62)
> > at
> org.apache.lucene.search.payloads.PayloadNearQuery$PayloadNearSpanWeight.<init>(PayloadNearQuery.java:147)
> > at
> org.apache.lucene.search.payloads.PayloadNearQuery.createWeight(PayloadNearQuery.java:75)
> > at
> org.apache.lucene.search.IndexSearcher.createNormalizedWeight(IndexSearcher.java:648)
> > at
> org.apache.lucene.search.AssertingIndexSearcher.createNormalizedWeight(AssertingIndexSearcher.java:60)
> > at org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:265)
> > at
> org.apache.lucene.search.payloads.TestPayloadNearQuery.test(TestPayloadNearQuery.java:146)
> > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> > at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> > at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> > at java.lang.reflect.Method.invoke(Method.java:597)
> > at
> com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1559)
> > at
> com.carrotsearch.randomizedtesting.RandomizedRunner.access$600(RandomizedRunner.java:79)
> > at
> com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:737)
> > at
> com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:773)
> > at
> com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:787)
> > at
> org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:50)
> > at
> org.apache.lucene.util.TestRuleFieldCacheSanity$1.evaluate(TestRuleFieldCacheSanity.java:51)
> > at
> org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
> > at
> com.carrotsearch.randomizedtesting.rules.SystemPropertiesInvariantRule$1.evaluate(SystemPropertiesInvariantRule.java:55)
> > at
> org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
> > at
> org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:70)
> > at
> org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
> > at
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
> > at
> com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:358)
> > at
> com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:782)
> > at
> com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:442)
> > at
> com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:746)
> > at
> com.carrotsearch.randomizedtesting.RandomizedRunner$3.evaluate(RandomizedRunner.java:648)
> > at
> com.carrotsearch.randomizedtesting.RandomizedRunner$4.evaluate(RandomizedRunner.java:682)
> > at
> com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:693)
> > at
> org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
> > at
> org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:42)
> > at
> com.carrotsearch.randomizedtesting.rules.SystemPropertiesInvariantRule$1.evaluate(SystemPropertiesInvariantRule.java:55)
> > at
> com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
> > at
> com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:39)
> > at
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
> > at
> org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:43)
> > at
> org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:48)
> > at
> org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:70)
> > at
> org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:55)
> > at
> com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
> > at
> com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:358)
> > at java.lang.Thread.run(Thread.java:661)
> {noformat}
> The patch at least isolates the JVM bug even if it's not exactly a
> minimal test :) Somehow the idfExplain method, which
> is overridden in this test's BoostingSimilarity, fails to be called
> (the super.idfExplain is called instead), which leads to the test
> failures.
> The failure does not happen if you run this test in isolation.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
