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Lucene query doesn't work right?

jtorres

Hi people:

I'm trying to search a node by its name. If I find by exact name the query works perfect:

"@\\{http\\://www.alfresco.org/model/content/1.0\\}name:'+name
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However if I try to search by aproximation the query doesn't works:

"@\\{http\\://www.alfresco.org/model/content/1.0\\}name: "+ name+"~"
or
"@\\{http\\://www.alfresco.org/model/content/1.0\\}name:'+ name +"*"
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I obtain a lot of results that doesn't match with the query. What's wrong here?

Thanks a lot peope.

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Comments

jtorres

I've seen that it's a problem with names containing spaces, Lucene doesn't work correctly with them. If I try to search "SampleContent" it works fine, but if I try to find "Test Folder" it doesn't works.

Is there any problem with spaces in Lucene? :?:

Thanks people.

kevinr

If the search term contains spaces you can quote it:

@\{http\://www.alfresco.org/model/content/1.0\}name:'Test Folder"
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Thanks,

Kevin

jtorres

Thanks Kevin

bindiya

Hi

I use following query to search content for their TITLE as well as TEXT in the document. But this returns result only contents and files with the specified TITLE, it ignores TEXT search.
Is anything wrong with my query?

StringBuffer sb = new StringBuffer();
sb.append("TYPE:\"{").append(NamespaceService.CONTENT_MODEL_1_0_URI).append("}content\" ") ;
sb.append("+@).append(NamespaceService.CONTENT_MODEL_PREFIX).append(\\:title:"test" TEXT:"test");

Query query = new Query(Constants.QUERY_LANG_LUCENE, sb.toString());

Thanks
Bindiya

cyrielleb

Hi Bindiya,

You can use the following query to search content for their NAME as well as TEXT in a document :

String docId = "99.xml";
String text = "textToSearch";
String queryString = "@cm\\:name:\"" + docId + "\" AND TEXT:\""+text+" \"";
Query query = new Query(Constants.QUERY_LANG_LUCENE, queryString);  
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Regards,
CyrielleB