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https://issues.apache.org/jira/browse/JCR-1045?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Marcel Reutegger resolved JCR-1045.
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Resolution: Invalid
If you are looking for an exact substring then you should rather use the
jcr:like function:
//*[jcr:like(@title,'%Jackrabbit''s%')]
please also note that you do not necessarily have to escape the single quote in
the string literal.
The query:
//*[jcr:contains(@title,'*Jackrabbit\''s*')]
does not return results because the analyzer in jackrabbit does some basic
stemming on the text content. That is, the text "Jackrabbit's" is fulltext
indexed as a single term "jackrabbit" the 's is cut off. While this works fine
with the first example you provided it does not when you use wild cards in a
jcr:contains function. In that case the query term is only lower-cased but does
not run through the analyzer. Hence, the 's is not cut off in that case and the
term will not match the indexed text.
> jcr:contains does not return substrings with apostrophes
> --------------------------------------------------------
>
> Key: JCR-1045
> URL: https://issues.apache.org/jira/browse/JCR-1045
> Project: Jackrabbit
> Issue Type: Bug
> Components: query
> Reporter: Masanobu Horiyama
>
> I am able to query for a node which has a property that contains the string
> "Jackrabbit's" with the following:
> //*[jcr:contains(@title,'Jackrabbit\''s')]";
> However, a substring search does not return any results:
> //*[jcr:contains(@title,'*Jackrabbit\''s*')]
> Please advise.
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