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Posted to dev@lucene.apache.org by "Yonik Seeley (Resolved) (JIRA)" <ji...@apache.org> on 2012/02/02 02:43:53 UTC
[jira] [Resolved] (SOLR-3062) Solr4 Join query with fq not
correctly filtering results
[ https://issues.apache.org/jira/browse/SOLR-3062?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yonik Seeley resolved SOLR-3062.
--------------------------------
Resolution: Fixed
Fix Version/s: 4.0
Fix committed.
> Solr4 Join query with fq not correctly filtering results
> --------------------------------------------------------
>
> Key: SOLR-3062
> URL: https://issues.apache.org/jira/browse/SOLR-3062
> Project: Solr
> Issue Type: Bug
> Affects Versions: 4.0
> Reporter: Mike Hugo
> Assignee: Yonik Seeley
> Fix For: 4.0
>
> Attachments: join_filter_query_problem.patch
>
>
> filter queries are not properly filtering results when using a join query in solr4
> To replicate, use the attached patch file which contains a test method that will fail (but should pass).
> OR
> run the solr example:
> cd solr
> ant example
> java -jar start.jar
> cd exampledocs
> java -jar post.jar *.xml
> Then try a few of the sample queries on the wiki page http://wiki.apache.org/solr/Join. In particular, this is illustrates the issue:
> Find all manufacturer docs named "belkin", then join them against (product) docs and filter that list to only products with a price less than 12 dollars
> http://localhost:8983/solr/select?q={!join+from=id+to=manu_id_s}compName_s:Belkin&fq=price:%5B%2A+TO+12%5D
> When you run that query, you will get two results, one with a price of 19.95 and another with a price of 11.5 Because of the filter query, I'm only expecting to see one result - the one with a price of 11.99.
> I was able to track this down to a change in revision #1188624 (http://svn.apache.org/viewvc?view=revision&revision=1188624 : LUCENE-1536: Filters can now be applied down-low, if their DocIdSet implements a new bits() method, returning all documents in a random access way). Prior to that revision (i.e. 1188613 and before) the test method will pass and the example will work as expected.
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