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Posted to dev@lucene.apache.org by "Dr Oleg Savrasov (JIRA)" <ji...@apache.org> on 2015/12/20 16:49:46 UTC
[jira] [Updated] (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 ]
Dr Oleg Savrasov updated LUCENE-5375:
-------------------------------------
Attachment: LUCENE-5375.patch
Validation message improvement
> 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: 4.6.1, Trunk
>
> Attachments: LUCENE-5375.patch, 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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