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From "Vilen Tambovtsev (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (LUCENENET-556) Search on several terms returns invalid data
Date Tue, 17 Nov 2015 09:49:10 GMT

    [ https://issues.apache.org/jira/browse/LUCENENET-556?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15008389#comment-15008389
] 

Vilen Tambovtsev edited comment on LUCENENET-556 at 11/17/15 9:48 AM:
----------------------------------------------------------------------

We actually used the same index and query in Luke and Lucene.net. In Luke we have seen the
proper results and field values (see the attached screenshot)
So this does not look like an indexing issue, we'll attach a reproducible project in a few
minutes
The issue does not reproduce on a few docs, so this may be some data problem?
Could you please look into this index and try to reproduce?


was (Author: xumix):
We actually used the same index and query in Luke and Lucene.net. In Luke we have seen the
proper results and field values (see the attached screenshot)
So this does not look like an indexing issue, we'll attach a reproducible project in a few
minutes


> Search on several terms returns invalid data
> --------------------------------------------
>
>                 Key: LUCENENET-556
>                 URL: https://issues.apache.org/jira/browse/LUCENENET-556
>             Project: Lucene.Net
>          Issue Type: Bug
>    Affects Versions: Lucene.Net 3.0.3
>         Environment: Windows 10 x64, .NET 4.5.2
>            Reporter: Popov Egor
>            Priority: Critical
>         Attachments: RestChild.7z, image001.png
>
>
> We have Index on 3 fields:
> map.Key(p => p.ChildId);
> map.Property(p => p.ChildId).NotAnalyzed().Stored();
> map.Property(p => p.Organization).AnalyzeWith(new KeywordAnalyzer()).Stored();
> map.Property(p => p.YearOfRest).AnalyzeWith(new KeywordAnalyzer()).Stored();
> And we make simple query:
> Lucene.Net.Search.IndexSearcher searcher = new Lucene.Net.Search.IndexSearcher(dir);
> BooleanQuery booleanQuery = new BooleanQuery();
> var analyzer = new StandardAnalyzer(Version.LUCENE_30);
> var query = new QueryParser(Lucene.Net.Util.Version.LUCENE_30, "Organization", analyzer).Parse("199");
> var query2 = new QueryParser(Lucene.Net.Util.Version.LUCENE_30, "YearOfRest", analyzer).Parse("1");
> booleanQuery.Add(query , Occur.MUST);
> booleanQuery.Add(query2 , Occur.MUST);
> var doc = searcher.Search(booleanQuery, 20);
> doc has invalid data(docs with organization = 0), we checked query in Luke program, and
everything work fine. Sometimes, program crashes with IndexOutOfRangeException somewhere in
scorer doc has Id over bigger than actual in index.
> Querying on one field works fine.
> Can attach or send index file in 50 Mb



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