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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (LUCENE-7603) Support Graph Token Streams in QueryBuilder
Date Wed, 28 Dec 2016 18:20:58 GMT

    [ https://issues.apache.org/jira/browse/LUCENE-7603?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15783425#comment-15783425
] 

ASF GitHub Bot commented on LUCENE-7603:
----------------------------------------

Github user mattweber commented on the issue:

    https://github.com/apache/lucene-solr/pull/129
  
    Rebased against master, added missing ASF header.


> Support Graph Token Streams in QueryBuilder
> -------------------------------------------
>
>                 Key: LUCENE-7603
>                 URL: https://issues.apache.org/jira/browse/LUCENE-7603
>             Project: Lucene - Core
>          Issue Type: Improvement
>          Components: core/queryparser, core/search
>            Reporter: Matt Weber
>
> With [LUCENE-6664|https://issues.apache.org/jira/browse/LUCENE-6664] we can use multi-term
synonyms query time.  A "graph token stream" will be created which which is nothing more than
using the position length attribute on stacked tokens to indicate how many positions a token
should span.  Currently the position length attribute on tokens is ignored during query parsing.
 This issue will add support for handling these graph token streams inside the QueryBuilder
utility class used by query parsers.



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