Anssi Törmä created SOLR-5435:
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Summary: An edismax query wrapped in parentheses parsed wrong
Key: SOLR-5435
URL: https://issues.apache.org/jira/browse/SOLR-5435
Project: Solr
Issue Type: Bug
Components: query parsers
Affects Versions: 4.3.1
Reporter: Anssi Törmä
I have an edismax query with the following parameters:
* q={{("jenkins " OR text:"jenkins")}}
** Yes, there is a space in {{"jenkins "}}
* qf={{used_name^7 text}}
Queries to the field {{used_name}} are analyzed like this
{noformat}
<analyzer type="query">
<tokenizer class="solr.KeywordTokenizerFactory"/>
<filter class="solr.PatternReplaceFilterFactory"
pattern="(,|\s)+"
replacement=" "/>
<filter class="solr.TrimFilterFactory"/>
<filter class="solr.LowerCaseFilterFactory"/>
</analyzer>
{noformat}
Queries to the field {{text}} are anayzed like this:
{noformat}
<analyzer type="query">
<tokenizer class="solr.WhitespaceTokenizerFactory"/>
<filter class="solr.WordDelimiterFilterFactory"
generateWordParts="0"
generateNumberParts="0"
catenateWords="1"
catenateNumbers="0"
catenateAll="0"
preserveOriginal="1"/>
<filter class="solr.LowerCaseFilterFactory"/>
<filter class="solr.ASCIIFoldingFilterFactory" />
</analyzer>
{noformat}
In Solr admin console, I can see the query is parsed wrongly:
{{+((used_name:jenkins^7.0 | text:jenkins) (used_name:text:^7.0 | (text:text:
text:text)) (used_name:jenkins^7.0 | text:jenkins))}}
See that {{(text:text: text:text)}}?
As a workaround I leave a space between parentheses and what they enclose, i.e.
q={{( "jenkins " OR text:"jenkins" )}}, then the query is parsed as I expect,
i.e.
{{+((used_name:jenkins^7.0 | text:jenkins) text:jenkins)}}
The query is also parsed correctly if there's no space in {{"jenkins"}}.
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