Re: [greenstone-devel] z3950server metadata mapping

From Don Gourley
DateTue, 20 Feb 2007 17:00:46 -0500 (EST)
Subject Re: [greenstone-devel] z3950server metadata mapping
In-Reply-To (54650-192-245-136-76-1171893695-squirrel-mail-wrlc-org)
I've figured out (on my own) the format of bib1_to_dces.cfg and
that I have to use mgpp to map query attributes to specific
indexes.

Going the other way (mapping metadata elements to MARC fields)
I am zeroing in on d2m4gs.h ...but I can't find that header
file. Anyone want to point me to the right place so I can
look at modifying it for our metadata element names? Please?

thanks, -Don

On Mon, February 19, 2007 9:01 am, Don Gourley wrote:
> Does anybody know what Greenstone metadata fields (names) are
> mapped to what USMARC tags for z3950server results? Or, even
> better, how to define such a mapping?
>
> thanks,
> -Don
>
> On Fri, February 16, 2007 5:39 pm, Don Gourley wrote:
>> Hi,
>>
>> I am playing with the z3950server in GSDL 2.70w. I'm pretty ignorant
>> about Z39.50 and MARC but it seems to be basically working: I can
>> open a connection with my YAZ client, specify a collection as the
>> "base", and find items that are then shown as MARC records.
>>
>> But the MARC record is pretty sparse...just title (245) and the
>> original import document name (786). Is there somewhere that I can
>> map our metadata to MARC fields? Is there a way to get a link to
>> the item in Greenstone included, in the 856 field perhaps? When a
>> connection is made to the server, the log spits this out for each
>> collection:
>>
>> Unable to find bib1->dublin core mapping for treasure
>> Looked for:
>> /usr/local/gsdl/collect/treasure/etc/bib1_to_dces.cfg
>> /usr/local/gsdl/etc/bib1_to_dces.cfg
>>
>> Is bib1_to_dces.cfg where I can map metadata to results fields
>> (seems backwards...I want to map dublin core->usmarc)? Is there
>> an example bib1_to_dces.cfg file I can examine?
>>
>> Going the other way...to map query "attributes" to my metadata
>> ...is there a way to do that? Is that what bib1_to_dces.cfg does?
>> The Z39.50 experts here ask me what attributes Greenstone's
>> z3950server supports...is that documented somewhere?
>>
>> Thanks,
>>
>> -Don Gourley
>>
>>
>> _______________________________________________
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>>
>
>
>
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