Found the PR. Somehow the mailinglist didn't get it.
Am 2. Dezember 2023 09:58:45 MEZ schrieb Uwe Schindler <u...@thetaphi.de>: >Hi Chris, > >I can't find the PR. > >I am interested, because I wrote the original ParallelReader tests. > >IMHO the parallel readers are so sensitive to random changes, the test setup >should not use any indexwriter randomization at all. > >ParallelReader is also seldomly used, maybe we should remove support at some >point. I don't know anybody using it, because it is very complicated to >maintain consistent indexes. It only works with stable merge policies. > >Uwe > >Am 2. Dezember 2023 09:34:46 MEZ schrieb Chris Hegarty ><christopher.hega...@elastic.co.INVALID>: >>Hi, >> >>I noticed this failure locally, and opened a PR for it yesterday. It is a >>test issues, and indeed related to the recent merge policy test >>randomization change. >> >>-Chris >> >>On Saturday, December 2, 2023, Patrick Zhai <zhai7...@gmail.com> wrote: >> >>> Seems it's because this MockRandomMergePolicy change >>> <https://github.com/apache/lucene/blob/main/lucene/test-framework/src/java/org/apache/lucene/tests/index/MockRandomMergePolicy.java#L242> >>> recently >>> makes ParallelLeafReader unhappy - it's reading two parallel segments from >>> 2 dir and this MP makes one of the segments' documents order reversed. >>> >>> But should be just test util issue and not affecting release. >>> >>> Adrien do you want to take a look? I'm not sure what's the best way to fix >>> it, adding an index sort for that test seems a bit overkill? >>> >>> Patrick >>> >>> On Fri, Dec 1, 2023 at 2:06 PM Michael McCandless < >>> luc...@mikemccandless.com> wrote: >>> >>>> Hmm this reproduces for me, and looks new/unique. Could it be related to >>>> recent 9.9.0 changes / release blocker? >>>> >>>> Mike >>>> >>>> On Fri, Dec 1, 2023 at 3:33 PM Policeman Jenkins Server < >>>> jenk...@thetaphi.de> wrote: >>>> >>>>> Build: https://jenkins.thetaphi.de/job/Lucene-9.x-Linux/14204/ >>>>> Java: 64bit/hotspot/jdk-11.0.21 -XX:+UseCompressedOops -XX:+UseParallelGC >>>>> >>>>> 1 tests failed. >>>>> FAILED: org.apache.lucene.index.TestParallelLeafReader.testQueries >>>>> >>>>> Error Message: >>>>> org.junit.ComparisonFailure: expected:<v[2]> but was:<v[1]> >>>>> >>>>> Stack Trace: >>>>> org.junit.ComparisonFailure: expected:<v[2]> but was:<v[1]> >>>>> at __randomizedtesting.SeedInfo.seed([6CA57EA3FB50CA0D: >>>>> 302BB278E1397FA3]:0) >>>>> at org.junit.Assert.assertEquals(Assert.java:117) >>>>> at org.junit.Assert.assertEquals(Assert.java:146) >>>>> at org.apache.lucene.index.TestParallelLeafReader.queryTest( >>>>> TestParallelLeafReader.java:263) >>>>> at org.apache.lucene.index.TestParallelLeafReader.testQueries( >>>>> TestParallelLeafReader.java:48) >>>>> at >>>>> java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native >>>>> Method) >>>>> at java.base/jdk.internal.reflect.NativeMethodAccessorImpl. >>>>> invoke(NativeMethodAccessorImpl.java:62) >>>>> at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl. >>>>> invoke(DelegatingMethodAccessorImpl.java:43) >>>>> at java.base/java.lang.reflect.Method.invoke(Method.java:566) >>>>> at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke( >>>>> RandomizedRunner.java:1758) >>>>> at com.carrotsearch.randomizedtesting. >>>>> RandomizedRunner$8.evaluate(RandomizedRunner.java:946) >>>>> at com.carrotsearch.randomizedtesting. >>>>> RandomizedRunner$9.evaluate(RandomizedRunner.java:982) >>>>> at com.carrotsearch.randomizedtesting. >>>>> RandomizedRunner$10.evaluate(RandomizedRunner.java:996) >>>>> at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$ >>>>> 1.evaluate(TestRuleSetupTeardownChained.java:48) >>>>> at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1. >>>>> evaluate(AbstractBeforeAfterRule.java:43) >>>>> at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1. >>>>> evaluate(TestRuleThreadAndTestName.java:45) >>>>> at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures >>>>> $1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60) >>>>> at org.apache.lucene.tests.util.TestRuleMarkFailure$1. >>>>> evaluate(TestRuleMarkFailure.java:44) >>>>> at org.junit.rules.RunRules.evaluate(RunRules.java:20) >>>>> at com.carrotsearch.randomizedtesting.rules. >>>>> StatementAdapter.evaluate(StatementAdapter.java:36) >>>>> at com.carrotsearch.randomizedtesting.ThreadLeakControl$ >>>>> StatementRunner.run(ThreadLeakControl.java:390) >>>>> at com.carrotsearch.randomizedtesting.ThreadLeakControl. >>>>> forkTimeoutingTask(ThreadLeakControl.java:843) >>>>> at com.carrotsearch.randomizedtesting. >>>>> ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490) >>>>> at com.carrotsearch.randomizedtesting.RandomizedRunner. >>>>> runSingleTest(RandomizedRunner.java:955) >>>>> at com.carrotsearch.randomizedtesting. >>>>> RandomizedRunner$5.evaluate(RandomizedRunner.java:840) >>>>> at com.carrotsearch.randomizedtesting. >>>>> RandomizedRunner$6.evaluate(RandomizedRunner.java:891) >>>>> at com.carrotsearch.randomizedtesting. >>>>> RandomizedRunner$7.evaluate(RandomizedRunner.java:902) >>>>> at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1. >>>>> evaluate(AbstractBeforeAfterRule.java:43) >>>>> at com.carrotsearch.randomizedtesting.rules. >>>>> StatementAdapter.evaluate(StatementAdapter.java:36) >>>>> at org.apache.lucene.tests.util.TestRuleStoreClassName$1. >>>>> evaluate(TestRuleStoreClassName.java:38) >>>>> at com.carrotsearch.randomizedtesting.rules. >>>>> NoShadowingOrOverridesOnMethodsRule$1.evaluate( >>>>> NoShadowingOrOverridesOnMethodsRule.java:40) >>>>> at com.carrotsearch.randomizedtesting.rules. >>>>> NoShadowingOrOverridesOnMethodsRule$1.evaluate( >>>>> NoShadowingOrOverridesOnMethodsRule.java:40) >>>>> at com.carrotsearch.randomizedtesting.rules. >>>>> StatementAdapter.evaluate(StatementAdapter.java:36) >>>>> at com.carrotsearch.randomizedtesting.rules. >>>>> StatementAdapter.evaluate(StatementAdapter.java:36) >>>>> at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1. >>>>> evaluate(TestRuleAssertionsRequired.java:53) >>>>> at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1. >>>>> evaluate(AbstractBeforeAfterRule.java:43) >>>>> at org.apache.lucene.tests.util.TestRuleMarkFailure$1. >>>>> evaluate(TestRuleMarkFailure.java:44) >>>>> at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures >>>>> $1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60) >>>>> at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1. >>>>> evaluate(TestRuleIgnoreTestSuites.java:47) >>>>> at org.junit.rules.RunRules.evaluate(RunRules.java:20) >>>>> at com.carrotsearch.randomizedtesting.rules. >>>>> StatementAdapter.evaluate(StatementAdapter.java:36) >>>>> at com.carrotsearch.randomizedtesting.ThreadLeakControl$ >>>>> StatementRunner.run(ThreadLeakControl.java:390) >>>>> at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$ >>>>> forkTimeoutingTask$0(ThreadLeakControl.java:850) >>>>> at java.base/java.lang.Thread.run(Thread.java:829) >>>>> >>>>> --------------------------------------------------------------------- >>>>> To unsubscribe, e-mail: builds-unsubscr...@lucene.apache.org >>>>> For additional commands, e-mail: builds-h...@lucene.apache.org >>>> >>>> > >-- >Uwe Schindler >Achterdiek 19, 28357 Bremen >https://www.thetaphi.de -- Uwe Schindler Achterdiek 19, 28357 Bremen https://www.thetaphi.de
