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https://issues.apache.org/jira/browse/SOLR-3101?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13251893#comment-13251893
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Robert Muir commented on SOLR-3101:
-----------------------------------
I think traditionally the problem is you have to convert everything to spans to
do this.
(Spans can only wrap spans)
This isn't a lossless conversion: e.g. for individual terms SpanNear has
different
semantics than SloppyPhraseQuery... but maybe thats ok as a caveat.
On the other hand for the long term something like LUCENE-2878 would make such
a task
a lot easier.
really its ridiculous the lucene queryparser doesn't have a NEAR operator.
> Add an operator to edismax for word order (Proximity / NEAR)
> ------------------------------------------------------------
>
> Key: SOLR-3101
> URL: https://issues.apache.org/jira/browse/SOLR-3101
> Project: Solr
> Issue Type: Sub-task
> Components: query parsers
> Reporter: Mike
> Fix For: 4.0
>
> Original Estimate: 4h
> Remaining Estimate: 4h
>
> A project I'm working on requires *word order* searching. The users are
> accustomed to Sphinx search, and expect a query like [ A << B ] to return
> only documents that contain the term A before the term B.
> I believe this can currently be done with the surround parser (SOLR-2703),
> but we lack an operator for it. It would be great to add it, so that word
> order searches can be combined by users into sophisticated queries.
> Note that this should also support a query like [ A << A], which would
> require that the term be in the document twice (the first instance before the
> second).
> This issue is part of a meta issue, SOLR-3028, that is requesting two other
> operators in edismax (quorum search and exact match).
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