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From "Adriano Crestani (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (LUCENE-3338) Flexible query parser does not support open ranges and range queries with mixed inclusive and exclusive ranges
Date Fri, 29 Jul 2011 17:58:10 GMT

    [ https://issues.apache.org/jira/browse/LUCENE-3338?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13072948#comment-13072948
] 

Adriano Crestani commented on LUCENE-3338:
------------------------------------------

Hi, I just reviewed the patch and it looks good.

However, I have one question. It seems (haven't tested yet) that the user can enter [* TO
*], should we support it? If we support it, it basically means match all terms for that field.
Isn't there any other query we could use to match all fields like (field:*)?

I personally vote for disallowing this kind of range query.

Thoughts?

> Flexible query parser does not support open ranges and range queries with mixed inclusive
and exclusive ranges
> --------------------------------------------------------------------------------------------------------------
>
>                 Key: LUCENE-3338
>                 URL: https://issues.apache.org/jira/browse/LUCENE-3338
>             Project: Lucene - Java
>          Issue Type: Bug
>          Components: modules/queryparser
>    Affects Versions: 3.3
>            Reporter: Vinicius Barros
>            Assignee: Uwe Schindler
>             Fix For: 4.0
>
>         Attachments: week9-merged-nosurround.patch, week9-merged-nosurround_with_failing_junit.patch,
week9-merged.patch, week9.patch
>
>
> Flexible query parser does not support open ranges and range queries with mixed inclusive
and exclusive ranges.
> These two problems were found while developing LUCENE-1768.

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