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Posted to dev@lucene.apache.org by "Michael McCandless (JIRA)" <ji...@apache.org> on 2016/10/18 18:03:59 UTC
[jira] [Resolved] (LUCENE-7497) Cannot use boolean SHOULD queries
with block join?
[ https://issues.apache.org/jira/browse/LUCENE-7497?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Michael McCandless resolved LUCENE-7497.
----------------------------------------
Resolution: Invalid
Fix Version/s: 6.3
master (7.0)
> Cannot use boolean SHOULD queries with block join?
> --------------------------------------------------
>
> Key: LUCENE-7497
> URL: https://issues.apache.org/jira/browse/LUCENE-7497
> Project: Lucene - Core
> Issue Type: Bug
> Reporter: Michael McCandless
> Fix For: master (7.0), 6.3
>
> Attachments: LUCENE-7497.patch
>
>
> I'm in the process of upgrading http://jirasearch.mikemccandless.com (based on 4.10.x in production today!) to Lucene 6.x, but hit this tricky bug.
> When I run the new test case, I hit this:
> {noformat}
> 1) testBQShouldJoinedChild(org.apache.lucene.search.join.TestBlockJoin)
> java.lang.UnsupportedOperationException
> at __randomizedtesting.SeedInfo.seed([4D5C76211B3E41E1:48F4B8C556F02AB0]:0)
> at org.apache.lucene.search.FakeScorer.getChildren(FakeScorer.java:60)
> at org.apache.lucene.search.join.ToParentBlockJoinCollector$1.setScorer(ToParentBlockJoinCollector.java:190)
> at org.apache.lucene.search.FilterLeafCollector.setScorer(FilterLeafCollector.java:38)
> at org.apache.lucene.search.AssertingLeafCollector.setScorer(AssertingLeafCollector.java:43)
> at org.apache.lucene.search.FilterLeafCollector.setScorer(FilterLeafCollector.java:38)
> at org.apache.lucene.search.AssertingLeafCollector.setScorer(AssertingLeafCollector.java:43)
> at org.apache.lucene.search.BooleanScorer.score(BooleanScorer.java:319)
> at org.apache.lucene.search.BulkScorer.score(BulkScorer.java:39)
> at org.apache.lucene.search.AssertingBulkScorer.score(AssertingBulkScorer.java:69)
> at org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:669)
> at org.apache.lucene.search.AssertingIndexSearcher.search(AssertingIndexSearcher.java:91)
> at org.apache.lucene.search.IndexSearcher.search(IndexSearcher.java:473)
> at org.apache.lucene.search.join.TestBlockJoin.testBQShouldJoinedChild(TestBlockJoin.java:233)
> {noformat}
> Not sure how to fix it ... it happens because jirasearch runs SHOULD queries against the child docs (one child doc per jira comment) and parent docs text fields (one child doc per jira issue).
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