+1 for B. Some of these explanation test queries are insane.
On Wed, Oct 5, 2011 at 3:19 AM, Robert Muir <rcm...@gmail.com> wrote: > This is not a sim issue, its a problem with the explain() impl in some > query (disjunction max or bq). > > The test is asking for trouble by boosting a document with a boost of > '0' which makes it look like an infinitely long document, returning a > tiny tiny score (in my opinion this similarity is completely correct > here). > > This means that we either: > A. fix queries to try to perform floating point operations in their > explains in the same order as their scorers > or > B. don't boost a document by 0 in the explanations tests. > > On Tue, Oct 4, 2011 at 6:15 AM, Apache Jenkins Server > <jenk...@builds.apache.org> wrote: > > Build: https://builds.apache.org/job/Lucene-Solr-tests-only-trunk/10733/ > > > > 2 tests failed. > > FAILED: org.apache.lucene.search.TestSimpleExplanations.testDMQ7 > > > > Error Message: > > ((-field:yy field:w3) | field:w2)~0.5: score(doc=0)=-6.3329935E-8 != > explanationScore=-4.221996E-8 Explanation: -4.221996E-8 = (MATCH) max plus > 0.5 times others of: -4.221996E-8 = (MATCH) sum of: -4.221996E-8 = > (MATCH) weight(field:w3 in 0) [IBSimilarity], result of: -4.221996E-8 > = score(IBSimilarity, doc=0, freq=1.0), computed from: 1.0 = > termFreq=1 0.0 = NormalizationH2, computed from: 1.0 = tf > 1.0 = avgFieldLength Infinity = len 0.29411766 = > LambdaDF, computed from: 4.0 = docFreq 16.0 = > numberOfDocuments -4.221996E-8 = DistributionSPL -4.221996E-8 = > (MATCH) weight(field:w2 in 0) [IBSimilarity], result of: -4.221996E-8 = > score(IBSimilarity, doc=0, freq=1.0), computed from: 1.0 = termFreq=1 > 0.0 = NormalizationH2, computed from: 1.0 = tf 1.0 = > avgFieldLength Infinity = len 0.29411766 = LambdaDF, computed > from: 4.0 = docFreq 16.0 = numberOfDocuments > -4.221996E-8 = DistributionSPL expected:<-6.3329935E-8> but > was:<-4.221996E-8> > > > > Stack Trace: > > junit.framework.AssertionFailedError: ((-field:yy field:w3) | > field:w2)~0.5: score(doc=0)=-6.3329935E-8 != explanationScore=-4.221996E-8 > Explanation: -4.221996E-8 = (MATCH) max plus 0.5 times others of: > > -4.221996E-8 = (MATCH) sum of: > > -4.221996E-8 = (MATCH) weight(field:w3 in 0) [IBSimilarity], result > of: > > -4.221996E-8 = score(IBSimilarity, doc=0, freq=1.0), computed from: > > 1.0 = termFreq=1 > > 0.0 = NormalizationH2, computed from: > > 1.0 = tf > > 1.0 = avgFieldLength > > Infinity = len > > 0.29411766 = LambdaDF, computed from: > > 4.0 = docFreq > > 16.0 = numberOfDocuments > > -4.221996E-8 = DistributionSPL > > -4.221996E-8 = (MATCH) weight(field:w2 in 0) [IBSimilarity], result of: > > -4.221996E-8 = score(IBSimilarity, doc=0, freq=1.0), computed from: > > 1.0 = termFreq=1 > > 0.0 = NormalizationH2, computed from: > > 1.0 = tf > > 1.0 = avgFieldLength > > Infinity = len > > 0.29411766 = LambdaDF, computed from: > > 4.0 = docFreq > > 16.0 = numberOfDocuments > > -4.221996E-8 = DistributionSPL > > expected:<-6.3329935E-8> but was:<-4.221996E-8> > > at > org.apache.lucene.search.CheckHits.verifyExplanation(CheckHits.java:328) > > at > org.apache.lucene.search.CheckHits$ExplanationAsserter.collect(CheckHits.java:498) > > at org.apache.lucene.search.Scorer.score(Scorer.java:60) > > at > org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:577) > > at > org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:362) > > at > org.apache.lucene.search.CheckHits.checkExplanations(CheckHits.java:302) > > at > org.apache.lucene.search.QueryUtils.checkExplanations(QueryUtils.java:92) > > at org.apache.lucene.search.QueryUtils.check(QueryUtils.java:126) > > at org.apache.lucene.search.QueryUtils.check(QueryUtils.java:119) > > at org.apache.lucene.search.QueryUtils.check(QueryUtils.java:106) > > at > org.apache.lucene.search.CheckHits.checkHitCollector(CheckHits.java:89) > > at > org.apache.lucene.search.TestExplanations.qtest(TestExplanations.java:99) > > at > org.apache.lucene.search.TestSimpleExplanations.testDMQ7(TestSimpleExplanations.java:207) > > at > org.apache.lucene.util.LuceneTestCase$2$1.evaluate(LuceneTestCase.java:608) > > at > org.apache.lucene.util.LuceneTestCaseRunner.runChild(LuceneTestCaseRunner.java:148) > > at > org.apache.lucene.util.LuceneTestCaseRunner.runChild(LuceneTestCaseRunner.java:50) > > > > > > FAILED: org.apache.lucene.search.TestSimpleExplanations.testDMQ6 > > > > Error Message: > > ((-field:yy field:w3) | field:xx)~0.5: score(doc=0)=-4.221996E-8 != > explanationScore=-2.110998E-8 Explanation: -2.110998E-8 = (MATCH) max plus > 0.5 times others of: -4.221996E-8 = (MATCH) sum of: -4.221996E-8 = > (MATCH) weight(field:w3 in 0) [IBSimilarity], result of: -4.221996E-8 > = score(IBSimilarity, doc=0, freq=1.0), computed from: 1.0 = > termFreq=1 0.0 = NormalizationH2, computed from: 1.0 = tf > 1.0 = avgFieldLength Infinity = len 0.29411766 = > LambdaDF, computed from: 4.0 = docFreq 16.0 = > numberOfDocuments -4.221996E-8 = DistributionSPL > expected:<-4.221996E-8> but was:<-2.110998E-8> > > > > Stack Trace: > > junit.framework.AssertionFailedError: ((-field:yy field:w3) | > field:xx)~0.5: score(doc=0)=-4.221996E-8 != explanationScore=-2.110998E-8 > Explanation: -2.110998E-8 = (MATCH) max plus 0.5 times others of: > > -4.221996E-8 = (MATCH) sum of: > > -4.221996E-8 = (MATCH) weight(field:w3 in 0) [IBSimilarity], result > of: > > -4.221996E-8 = score(IBSimilarity, doc=0, freq=1.0), computed from: > > 1.0 = termFreq=1 > > 0.0 = NormalizationH2, computed from: > > 1.0 = tf > > 1.0 = avgFieldLength > > Infinity = len > > 0.29411766 = LambdaDF, computed from: > > 4.0 = docFreq > > 16.0 = numberOfDocuments > > -4.221996E-8 = DistributionSPL > > expected:<-4.221996E-8> but was:<-2.110998E-8> > > at > org.apache.lucene.search.CheckHits.verifyExplanation(CheckHits.java:328) > > at > org.apache.lucene.search.CheckHits$ExplanationAsserter.collect(CheckHits.java:498) > > at org.apache.lucene.search.Scorer.score(Scorer.java:60) > > at > org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:577) > > at > org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:362) > > at > org.apache.lucene.search.CheckHits.checkExplanations(CheckHits.java:302) > > at > org.apache.lucene.search.QueryUtils.checkExplanations(QueryUtils.java:92) > > at org.apache.lucene.search.QueryUtils.check(QueryUtils.java:126) > > at org.apache.lucene.search.QueryUtils.check(QueryUtils.java:119) > > at org.apache.lucene.search.QueryUtils.check(QueryUtils.java:106) > > at > org.apache.lucene.search.CheckHits.checkHitCollector(CheckHits.java:89) > > at > org.apache.lucene.search.TestExplanations.qtest(TestExplanations.java:99) > > at > org.apache.lucene.search.TestSimpleExplanations.testDMQ6(TestSimpleExplanations.java:196) > > at > org.apache.lucene.util.LuceneTestCase$2$1.evaluate(LuceneTestCase.java:608) > > at > org.apache.lucene.util.LuceneTestCaseRunner.runChild(LuceneTestCaseRunner.java:148) > > at > org.apache.lucene.util.LuceneTestCaseRunner.runChild(LuceneTestCaseRunner.java:50) > > > > > > > > > > Build Log (for compile errors): > > [...truncated 1391 lines...] > > > > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org > > For additional commands, e-mail: dev-h...@lucene.apache.org > > > > > > > > -- > lucidimagination.com > > --------------------------------------------------------------------- > To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org > For additional commands, e-mail: dev-h...@lucene.apache.org > > -- Chris Male | Software Developer | JTeam BV.| www.jteam.nl
