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https://issues.apache.org/jira/browse/SOLR-4457?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13698461#comment-13698461
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Jan Høydahl commented on SOLR-4457:
-----------------------------------
Any comments on this? First implementation could be a new eDismax config
parameter {{maskTrailingQmark}}. If set to true (default=false) then a trailing
"?" would be removed - but only if query consists of 3 or more terms.
This would be a simple fix until we get more flexible QParsers which could
allow this as pluggable extensions for all parsers.
> Queries ending in question mark interpreted as wildcard
> -------------------------------------------------------
>
> Key: SOLR-4457
> URL: https://issues.apache.org/jira/browse/SOLR-4457
> Project: Solr
> Issue Type: Improvement
> Components: query parsers
> Reporter: Jan Høydahl
> Attachments: SOLR-4457.patch
>
>
> For many search applications, queries ending in a question mark such as {{foo
> bar?}} would *not* mean a search for a four-letter word starting with
> {{bar}}. Neither will it mean a literal search for a question mark.
> The query parsers should have an option to discard trailing question mark
> before passing to analysis.
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