[
https://issues.apache.org/jira/browse/SOLR-8318?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15034150#comment-15034150
]
Tom Hill commented on SOLR-8318:
--------------------------------
Right. The SimpleQueryParser has implementations of newFuzzyQuery and
newPrefixQuery that just loop through the weights, and build a Boolean query.
The existing implementation for SimpleQParser in SimpleQParserPlugin does
override newPrefixQuery to use the multi-term analysis chain. It does not call
the base class implementation. (the base class is basically a loop and a new. I
looked at using a lambda to share a bit more code, but I found that more
confusing).
The problem I was trying to fix is that the existing implementation does not
override newFuzzyQuery to use the muti-term analysis chain for fuzzy queries.
So I basically duplicated what had been done for newPrefixQuery in
SimpleQParser.
> SimpleQueryParser doesn't use MultiTermAnalysis for Fuzzy Queries
> -----------------------------------------------------------------
>
> Key: SOLR-8318
> URL: https://issues.apache.org/jira/browse/SOLR-8318
> Project: Solr
> Issue Type: Bug
> Components: query parsers
> Affects Versions: 5.3
> Reporter: Tom Hill
> Assignee: Erick Erickson
> Priority: Trivial
> Attachments: sqp_fuzzy_multiterm.patch
>
>
> Fuzzy queries in SimpleQParserPlugin don't seem to use the multi-term
> analysis chain. Prefix queries do, and SolrQueryParser does use multi-term
> analysis for fuzzy queries, so it seems like SimpleQParserPlugin should as
> well.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
