Re: [greenstone-users] Datesearch option possible with mgpp or lucene?

From schild
DateMon, 25 Jul 2005 08:29:18 +0200
Subject Re: [greenstone-users] Datesearch option possible with mgpp or lucene?
In-Reply-To (42DD97C4-8070403-cs-waikato-ac-nz)
Hi Katherine,

actually from my experience I think datesearch ('format QueryInterface
DateSearch') was specifically implemented for mg and not for mgpp. I
tried it and in plain search from mode, the date search line appears in
the user interface. But when I specify a date range for my search query,
datesearch translates it into the wrong query statement (wrong indices
'CV' and not 'DD' as it should be for my collection. In case I am
missing the option to specify the date index for datesearch can you tell
me how this is done?

Thanks,

Axel

Katherine Don schrieb:

>Hi Axel
>
>Which datesearch option are you talking about? The one specified by
>'format QueryInterface DateSearch' ?
>As far as I know, this is only available for mgpp collections. It uses
>form search to achieve the date searching, so cannot be used with mg
>collections.
>
>Regards,
>Katherine
>
>schild wrote:
>
>
>>Hi all,
>>
>>does anyone have experience with the datesearch option (querying for
>>documents within a certain time interval). I so that this option exists
>>for mg search engine. How about mgpp or lucene? Is this alos possible
>>with field search?
>>
>>Axel
>>
>>
>>


--
----------------------------------------------

Dipl.-Ing. Axel Schild
Automatisierungstechnik und Prozessinformatik
Ruhr-Universitaet Bochum IC-3/140
D-44780 Bochum, Germany

Tel: +49 234 32 25203
Fax: +49 234 32 14101
E-mail: schild@atp.rub.de