[
https://issues.apache.org/jira/browse/SOLR-5949?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13958129#comment-13958129
]
Bob Laferriere edited comment on SOLR-5949 at 4/2/14 8:30 PM:
--------------------------------------------------------------
I disagree. Boolean logic *is* allowed and listed as a feature of edismax.
See here:
https://cwiki.apache.org/confluence/display/solr/The+Extended+DisMax+Query+Parser
This is right off the Solr wiki page. Boolean operators are allowed. The issue
is with stopwords combined with the Boolean operators.
I am not searching with the quotes as a full phrase match. I just used that to
highlight the issue. The search is sent over as q:(No AND Smoking AND Sign) and
not q:"No AND Smoking AND Sign" which I believe you are indicating. I know that
is not supported. But I am not doing a phrase query
was (Author: golferdad39):
I disagree. Boolean logic *is* allowed and listed as a feature of edismax.
See here:
https://cwiki.apache.org/confluence/display/solr/The+Extended+DisMax+Query+Parser
This is right off the Solr wiki page. Boolean operators are allowed. The issue
is with stopwords combined with the Boolean operators.
> Stopwords in Boolean Query Result in invalid query
> --------------------------------------------------
>
> Key: SOLR-5949
> URL: https://issues.apache.org/jira/browse/SOLR-5949
> Project: Solr
> Issue Type: Bug
> Components: query parsers
> Affects Versions: 4.3
> Environment: Linux
> Reporter: Bob Laferriere
>
> This seems a repeat of SOLR-261 which was fixed in 1.3 but I am seeing the
> same behavior described. When I have a stopword in a boolean query the
> resulting query is invalid.
> e.g. Document --> "No Smoking Sign"
> Stopword: "No"
> Query:"No AND Smoking AND Sign"
> The resultant query is a boolean query with a blank field so an empty boolean
> query. This is expanding as "? Smoking Sign" which then leads to no matches
> as "?" AND "Smoking" AND "sign" has no match.
> The expected behavior is to remove the empty boolean clause from the query.
> In the Analysis tool the parsing showing that "No AND Smoking AND Sign"
> analyzes to "Smoke Sign". I would expect the same behavior by the
> QueryParser, but this is not true. The real parsed query is trying to do the
> following: <empty boolean query> Smoke Sign.
> The only workaround is to never allow stopwords in the query or turn off
> stopwords entirely.
--
This message was sent by Atlassian JIRA
(v6.2#6252)
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org
For additional commands, e-mail: dev-h...@lucene.apache.org
