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Posted to dev@lucene.apache.org by "Michael McCandless (JIRA)" <ji...@apache.org> on 2014/01/15 11:19:20 UTC
[jira] [Resolved] (LUCENE-5375) ToChildBlockJoinQuery becomes crazy
on wrong subquery
[ https://issues.apache.org/jira/browse/LUCENE-5375?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Michael McCandless resolved LUCENE-5375.
----------------------------------------
Resolution: Fixed
Fix Version/s: 4.6.1
5.0
Woop, sorry Oleg: this had fallen past the event horizon on my TODO list!
Thank you, I just committed the last patch.
> ToChildBlockJoinQuery becomes crazy on wrong subquery
> -----------------------------------------------------
>
> Key: LUCENE-5375
> URL: https://issues.apache.org/jira/browse/LUCENE-5375
> Project: Lucene - Core
> Issue Type: Bug
> Components: modules/join
> Affects Versions: 4.6
> Reporter: Dr Oleg Savrasov
> Labels: patch
> Fix For: 5.0, 4.6.1
>
> Attachments: SOLR-5553-1.patch, SOLR-5553-insufficient_assertions.patch, SOLR-5553.patch
>
> Original Estimate: 24h
> Remaining Estimate: 24h
>
> If user supplies wrong subquery to ToParentBlockJoinQuery it reasonably throws IllegalStateException. (http://lucene.apache.org/core/4_0_0/join/org/apache/lucene/search/join/ToParentBlockJoinQuery.html 'The child documents must be orthogonal to the parent documents: the wrapped child query must never return a parent document.'). However ToChildBlockJoinQuery just goes crazy silently. I want to provide simple patch for ToChildBlockJoinQuery with if-throw clause and test.
> See http://mail-archives.apache.org/mod_mbox/lucene-solr-user/201311.mbox/%3CF415CE3A-EBE5-4D15-ADF1-C5EAD32A1EB2@sheffield.ac.uk%3E
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