[Yanel-dev] Search requirements

Michael Wechner michael.wechner at wyona.com
Wed Jun 2 16:08:52 CEST 2010


Michael Wechner wrote:
> Bruno von Rotz wrote:
>> While doing the implementation of a new website we have encountered 
>> some use cases that are not optimally supported by the "on board" 
>> search of Yanel.
>> Here an example:
>> Metadata1: Date, e.g. 2001/01/01 or 2010/06/02
>> Metadata2: Countries, e.g. France, Germany, UK, Australia, Chile, 
>> Switzerland, Austria
>> Search example:
>> Find all content that contains "Prince of Persia" and has 
>> metadata1<2010/06/01 and metadata2 Switzerland, Germany or Austria.
>>
>> The current implementation allows either to search in the fulltext 
>> with a query string or to search for one specific attribute, or to 
>> scope down to a specific attribute.
>> Any combination is not really supported.
>>
>> The ideal would be that either some type of SQL syntax 
>
> maybe we could re-use
>
> http://code.google.com/p/lucene-sql/

also see JCR query object model

http://www.day.com/maven/jdiff-jcr1-jcr2/jcr-2.0/javax/jcr/query/qom/package-summary.html

Cheers

Michi
>
>
> Cheers
>
> Michi
>> or XQuery syntax is supported and allows to address specific 
>> attribute/metadata and fulltext.
>>
>> My 5 cents.
>>
>> Bruno
>>
>



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