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Posted to dev@lucene.apache.org by "Matt Weber (JIRA)" <ji...@apache.org> on 2016/12/26 17:08:58 UTC

[jira] [Created] (LUCENE-7603) Support Graph Token Streams in QueryBuilder

Matt Weber created LUCENE-7603:
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             Summary: 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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