This is LUCENE-2118 -- it strikes every so often. I think it's harmless (but really annoying). It looks like a corner case in the merge policy where somehow a level is able to have 11 segments after merging thinks it's done.
Mike On Thu, Feb 11, 2010 at 3:03 AM, Uwe Schindler <u...@thetaphi.de> wrote: > Really cool: > This time we hit the failure during the clover run: > > [junit] Testsuite: org.apache.lucene.index.TestIndexWriterMergePolicy > [junit] Tests run: 6, Failures: 1, Errors: 0, Time elapsed: 28.519 sec > [junit] > [junit] Testcase: > testMaxBufferedDocsChange(org.apache.lucene.index.TestIndexWriterMergePolicy): > FAILED > [junit] maxMergeDocs=2147483647; numSegments=11; upperBound=10; > mergeFactor=10; segs=_65:c5950 _5t:c10->_32 _5u:c10->_32 _5v:c10->_32 > _5w:c10->_32 _5x:c10->_32 _5y:c10->_32 _5z:c10->_32 _60:c10->_32 _61:c10->_32 > _62:c9->_32 _64:c1->_62 > [junit] junit.framework.AssertionFailedError: maxMergeDocs=2147483647; > numSegments=11; upperBound=10; mergeFactor=10; segs=_65:c5950 _5t:c10->_32 > _5u:c10->_32 _5v:c10->_32 _5w:c10->_32 _5x:c10->_32 _5y:c10->_32 _5z:c10->_32 > _60:c10->_32 _61:c10->_32 _62:c9->_32 _64:c1->_62 > [junit] at > org.apache.lucene.index.TestIndexWriterMergePolicy.checkInvariants(TestIndexWriterMergePolicy.java:234) > [junit] at > org.apache.lucene.index.TestIndexWriterMergePolicy.__CLR2_6_3zf7i0317qu(TestIndexWriterMergePolicy.java:164) > [junit] at > org.apache.lucene.index.TestIndexWriterMergePolicy.testMaxBufferedDocsChange(TestIndexWriterMergePolicy.java:125) > [junit] at > org.apache.lucene.util.LuceneTestCase.runBare(LuceneTestCase.java:214) > [junit] > [junit] > [junit] Test org.apache.lucene.index.TestIndexWriterMergePolicy FAILED > > > We also get the exact location of the failure: > http://hudson.zones.apache.org/hudson/job/Lucene-trunk/1091/clover-report/org/apache/lucene/index/TestIndexWriterMergePolicy.html?line=125#src-125 > > And you can see which lines are called how often until the failure occurred! > > Uwe > > ----- > Uwe Schindler > H.-H.-Meier-Allee 63, D-28213 Bremen > http://www.thetaphi.de > eMail: u...@thetaphi.de > > >> -----Original Message----- >> From: Apache Hudson Server [mailto:hud...@hudson.zones.apache.org] >> Sent: Thursday, February 11, 2010 5:16 AM >> To: java-dev@lucene.apache.org >> Subject: Build failed in Hudson: Lucene-trunk #1091 >> >> See <http://hudson.zones.apache.org/hudson/job/Lucene- >> trunk/1091/changes> >> >> Changes: >> >> [uschindler] LUCENE-2248: Change core tests to use a global Version >> constant >> >> [uschindler] LUCENE-2258: Remove unneeded synchronization in >> FuzzyTermEnum >> >> ------------------------------------------ >> [...truncated 23095 lines...] >> [javadoc] Loading source files for package >> org.apache.lucene.queryParser.standard... >> [javadoc] Loading source files for package >> org.apache.lucene.queryParser.standard.builders... >> [javadoc] Loading source files for package >> org.apache.lucene.queryParser.standard.config... >> [javadoc] Loading source files for package >> org.apache.lucene.queryParser.standard.nodes... >> [javadoc] Loading source files for package >> 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>> >> javadocs-index.html: >> [echo] Building xml-query-parser... >> >> javadocs-index.html: >> >> changes-to-html: >> [mkdir] Created dir: >> <http://hudson.zones.apache.org/hudson/job/Lucene- >> trunk/ws/trunk/build/docs/changes> >> [copy] Copying 3 files to >> <http://hudson.zones.apache.org/hudson/job/Lucene- >> trunk/ws/trunk/build/docs/changes> >> >> BUILD SUCCESSFUL >> Total time: 10 minutes 11 seconds >> + exit 1 >> Publishing Javadoc >> Archiving artifacts >> Recording test results >> Publishing Clover coverage report... >> Publishing Clover HTML report... >> Publishing Clover XML report... >> Publishing Clover coverage results... >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: java-dev-unsubscr...@lucene.apache.org >> For additional commands, e-mail: java-dev-h...@lucene.apache.org > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: 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