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https://issues.apache.org/jira/browse/SOLR-12532?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Brad Sumersford updated SOLR-12532:
-----------------------------------
    Attachment: SOLR-12532.patch

> Slop specified in query string is not preserved for certain phrase searches
> ---------------------------------------------------------------------------
>
>                 Key: SOLR-12532
>                 URL: https://issues.apache.org/jira/browse/SOLR-12532
>             Project: Solr
>          Issue Type: Bug
>      Security Level: Public(Default Security Level. Issues are Public) 
>          Components: query parsers
>    Affects Versions: 7.4
>            Reporter: Brad Sumersford
>            Priority: Major
>         Attachments: SOLR-12532.patch
>
>
> Note: This only impacts specific settings for the 
> WordDelimiterGraphFilterFactory as detailed below.  
> When a phrase search is parsed by the SolrQueryParser, and the phrase search 
> results in a graph token stream, the resulting SpanNearQuery created does not 
> have the slop correctly set.
> h4. Conditions
> - Slop provided in query string (ex: ~2")
> - WordDelimiterGraphFilterFactory with query time preserveOriginal and 
> generateWordParts
> - query string includes a term that contains a word delimiter 
> h4. Example
> Field: wdf_partspreserve 
> --  WordDelimiterGraphFilterFactory 
> ---- preserveOriginal="1"
> ---- generateWordParts="1"  
> Data: you just can't
> Search: wdf_partspreserve:"you can't"~2 -> 0 Results
> h4. Cause
> The slop supplied by the query string is applied in 
> SolrQueryParserBase#getFieldQuery which will set the slop only for 
> PhraseQuery and MultiPhaseQuery.  Since "can't" will be broken down into 
> multiple tokens analyzeGraphPhrase will be triggered when the Query is being 
> constructed which will return a SpanNearQuery instead of a (Multi)PhraseQuery.



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