Hello,
I asked around and Mary gave me this information (apparently wildcards are
tricky with Chinese tokenization):
I think what is going on here is that "哈*" is asking for the value to be a
single word starting with that character, but the value "哈哈" is tokenized as
two words.
You have to do this:
cts:element-attribute-value-query(xs:QName("product"),xs:QName("tmp")," 哈*
*",("wilcarded","whitespace-insensitive"))
--
Dave Cassel<http://davidcassel.net>, @dmcassel<https://twitter.com/dmcassel>
Technical Community Manager
MarkLogic Corporation<http://www.marklogic.com/>
http://developer.marklogic.com/
From:
<[email protected]<mailto:[email protected]>>
on behalf of 张晓博 <[email protected]<mailto:[email protected]>>
Reply-To: MarkLogic Developer Discussion
<[email protected]<mailto:[email protected]>>
Date: Monday, July 13, 2015 at 3:56 AM
To: "[email protected]<mailto:[email protected]>"
<[email protected]<mailto:[email protected]>>
Subject: [MarkLogic Dev General] search chinese word can not work when used
wildcard query
some node of xml document is:
<product dept="ACC" tmp="哈哈">
<number>563</number>
<name language="en">Floppy Sun Hat</name>
</product>
the language of attribute tmp is chinese.
the query :
cts:search(collection()/catalog/product,
cts:and-query((cts:element-attribute-value-query(xs:QName("product"),
xs:QName("tmp"), '哈*', "wildcarded"))))/name
will return the empty result.
but the below query will return the right result:
cts:search(collection()/catalog/product,
cts:and-query((cts:element-attribute-value-query(xs:QName("product"),
xs:QName("dept"), 'A*', "wildcarded"))))/name
result is:
<name language="en">Floppy Sun Hat</name>
why the first query return the empty result?
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