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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 18:35:58 GMT

    [ https://issues.apache.org/jira/browse/LUCENE-7603?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15783452#comment-15783452
] 

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

GitHub user mattweber opened a pull request:

    https://github.com/apache/lucene-solr/pull/130

    LUCENE-7603: branch_6x Support Graph Token Streams in QueryBuilder

    Adds support for handling graph token streams inside the
    QueryBuilder util class used by query parsers.  This is a backport to `branch_6x`.

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/mattweber/lucene-solr LUCENE-7603_6x

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/lucene-solr/pull/130.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #130
    
----
commit 7ab1638a3da002113e939b316d04ef9e58e38a0b
Author: Matt Weber <matt@mattweber.org>
Date:   2016-12-26T15:50:58Z

    Support Graph Token Streams in QueryBuilder
    
    Adds support for handling graph token streams inside the
    QueryBuilder util class used by query parsers.

----


> 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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