Leading wildcard in Lucene Search / Searching for binaries

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Leading wildcard in Lucene Search / Searching for binaries

by Jonathan Plettenberg :: Rate this Message:

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Hi all,

I'm trying to build an advanced search, and wanted to refine the search,
and only search for binary-documents of a specific type (pdf, doc, xls ...)
I know that the lucene index saves the path to the documents, stored in
OpenCms...

So my search lucene-query will look like
"path: *.doc"

But I'm getting no results and no error, it seems that it is not
possible to search with a wildcard at the beginning...
I know that there is an option in the lucene search like
"allowLeadingWildcard"...

But how to set this in OpenCms?

Maybe anyone has an idea, or knows how to solve the problem...

Thanks

Jonathan

-- componio GmbH Robert-Bosch-Straße 7 D - 64293 Darmstadt Tel: +49.6151.500.367.15 Office: +49.6151.500.367.0 Fax: +49.6151.500.367.6 Internet: http://www.componio.net E-Mail: jonathan.plettenberg@... HRB 9624 - Registergericht Amtsgericht Darmstadt


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Re: Leading wildcard in Lucene Search / Searching for binaries

by Eska :: Rate this Message:

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Hi Jonathan,

why don't you use a special index for your advanced search where you use
an index source having only msword, msexcel or pdf as the defined document
types?

Eska

Jonathan Plettenberg wrote:





Hi all,

I'm trying to build an advanced search, and wanted to refine the search,
and only search for binary-documents of a specific type (pdf, doc, xls ...)
I know that the lucene index saves the path to the documents, stored in
OpenCms...

So my search lucene-query will look like
"path: *.doc"

But I'm getting no results and no error, it seems that it is not
possible to search with a wildcard at the beginning...
I know that there is an option in the lucene search like
"allowLeadingWildcard"...

But how to set this in OpenCms?

Maybe anyone has an idea, or knows how to solve the problem...

Thanks

Jonathan

--
componio GmbH
Robert-Bosch-Straße 7
D - 64293  Darmstadt
Tel:    +49.6151.500.367.15
Office:    +49.6151.500.367.0
Fax:    +49.6151.500.367.6
Internet: http://www.componio.net 
E-Mail:    jonathan.plettenberg@componio.net
HRB 9624 - Registergericht Amtsgericht Darmstadt








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Re: Leading wildcard in Lucene Search / Searching for binaries

by Jonathan Plettenberg :: Rate this Message:

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Thank you, that might be an option...

Eska schrieb:

> Hi Jonathan,
>
> why don't you use a special index for your advanced search where you use
> an index source having only msword, msexcel or pdf as the defined document
> types?
>
> Eska
>
>
> Jonathan Plettenberg wrote:
>  
>>
>>
>>
>>
>>
>> Hi all,
>>
>> I'm trying to build an advanced search, and wanted to refine the search,
>> and only search for binary-documents of a specific type (pdf, doc, xls
>> ...)
>> I know that the lucene index saves the path to the documents, stored in
>> OpenCms...
>>
>> So my search lucene-query will look like
>> "path: *.doc"
>>
>> But I'm getting no results and no error, it seems that it is not
>> possible to search with a wildcard at the beginning...
>> I know that there is an option in the lucene search like
>> "allowLeadingWildcard"...
>>
>> But how to set this in OpenCms?
>>
>> Maybe anyone has an idea, or knows how to solve the problem...
>>
>> Thanks
>>
>> Jonathan
>>
>> --
>> componio GmbH
>> Robert-Bosch-Straße 7
>> D - 64293  Darmstadt
>> Tel:    +49.6151.500.367.15
>> Office:    +49.6151.500.367.0
>> Fax:    +49.6151.500.367.6
>> Internet: http://www.componio.net 
>> E-Mail:    jonathan.plettenberg@...
>> HRB 9624 - Registergericht Amtsgericht Darmstadt
>>
>>
>>
>>
>>
>>
>>
>>
>> _______________________________________________
>> This mail is sent to you from the opencms-dev mailing list
>> To change your list options, or to unsubscribe from the list, please visit
>> http://lists.opencms.org/mailman/listinfo/opencms-dev
>>
>>    
>
>  


--
componio GmbH
Robert-Bosch-Straße 7
D - 64293  Darmstadt
Tel:    +49.6151.500.367.15
Office:    +49.6151.500.367.0
Fax:    +49.6151.500.367.6
Internet: http://www.componio.net
E-Mail:    jonathan.plettenberg@...
HRB 9624 - Registergericht Amtsgericht Darmstadt


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