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From "Roman Shtykh (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (IGNITE-7055) Text query for a particular field not working
Date Fri, 08 Dec 2017 00:29:00 GMT

    [ https://issues.apache.org/jira/browse/IGNITE-7055?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16282804#comment-16282804
] 

Roman Shtykh commented on IGNITE-7055:
--------------------------------------

[~vkulichenko] I believe it can be done, but do we really need to do it? ;) All SQL indexes
are upper-cased. Shall we treat text indexes differently?

> Text query for a particular field not working
> ---------------------------------------------
>
>                 Key: IGNITE-7055
>                 URL: https://issues.apache.org/jira/browse/IGNITE-7055
>             Project: Ignite
>          Issue Type: Bug
>          Components: cache
>    Affects Versions: 2.3
>            Reporter: Valentin Kulichenko
>            Assignee: Roman Shtykh
>
> Lucene queries allow to specify a specific field name to search in [1], however this
doesn't seem to work in latest versions of Ignite.
> To reproduce, modify {{CacheQueryExample#textQuery}} to use Lucene field expression:
> {code}
> QueryCursor<Cache.Entry<Long, Person>> masters =
>     cache.query(new TextQuery<Long, Person>(Person.class, "resume:Master"));
> {code}
> This query returns empty result.
> [1] http://lucene.apache.org/core/5_5_2/queryparser/org/apache/lucene/queryparser/classic/package-summary.html#Fields



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