Re: [Koha] OAI datasets
Sorry for the late reply! You did not mention running misc/migration_tools/build_oai_sets.pl. I guess there might be two reasons for that: - you don't know about it - it's so obvious you did not mention it My apologies if it is the latter. If it is the former, you might want to have a look at the documentation for that script: http://perldoc.koha-community.org/misc/migration_tools/build_oai_sets.html Best regards, Magnus On 30 July 2014 17:36, Steve Sowder sow...@andrews.edu wrote: This is what I know. I have read again the info at http://www.openarchives.org/OAI/openarchivesprotocol.html#Set It now makes more sense to me. OAI databases are created with the full records of the database. In our case that is about 190,000 records. SetSpecs are subsets of the database (for Selective Harvesting). Any record can be in zero or more SetSpecs. In Koha, when an OAI set is defined that new SetSpec will appear in the ListSets. (i.e. http://koha.andrews.edu/cgi-bin/koha/oai.pl?verb=ListSets) without rerunning the program build_oai-set.pl. At least, it appears after overnight. However, there are still no records (should be 70,000) in either of the SetSpecs. Which is what I don't understand. The mapping follows the instructions given in the documentation. So, questions: Is mapping only available to certain MARC tags? Indexed tags only? For those of you that have SetSpecs with records please send me examples of your set mapping. Thanks Steve sow...@andrews.edu ___ Koha mailing list http://koha-community.org Koha@lists.katipo.co.nz http://lists.katipo.co.nz/mailman/listinfo/koha ___ Koha mailing list http://koha-community.org Koha@lists.katipo.co.nz http://lists.katipo.co.nz/mailman/listinfo/koha
Re: [Koha] OAI datasets
It was obvious. I did run build_oai_sets.pl Bottom line: a record cannot be in two oai sets that use the same indexed MARC tag. i.e. ... 590 a SET1 590 a SET2 ... This record will be in the oai dataset SET1 but will not be in SET2. Only the first occurrence of the 590a is used to create oai datasets. Steve On 8/25/2014 3:17 AM, Magnus Enger wrote: Sorry for the late reply! You did not mention running misc/migration_tools/build_oai_sets.pl. I guess there might be two reasons for that: - you don't know about it - it's so obvious you did not mention it My apologies if it is the latter. If it is the former, you might want to have a look at the documentation for that script: http://perldoc.koha-community.org/misc/migration_tools/build_oai_sets.html Best regards, Magnus On 30 July 2014 17:36, Steve Sowder sow...@andrews.edu wrote: This is what I know. I have read again the info at http://www.openarchives.org/OAI/openarchivesprotocol.html#Set It now makes more sense to me. OAI databases are created with the full records of the database. In our case that is about 190,000 records. SetSpecs are subsets of the database (for Selective Harvesting). Any record can be in zero or more SetSpecs. In Koha, when an OAI set is defined that new SetSpec will appear in the ListSets. (i.e. http://koha.andrews.edu/cgi-bin/koha/oai.pl?verb=ListSets) without rerunning the program build_oai-set.pl. At least, it appears after overnight. However, there are still no records (should be 70,000) in either of the SetSpecs. Which is what I don't understand. The mapping follows the instructions given in the documentation. So, questions: Is mapping only available to certain MARC tags? Indexed tags only? For those of you that have SetSpecs with records please send me examples of your set mapping. Thanks Steve sow...@andrews.edu ___ Koha mailing list http://koha-community.org Koha@lists.katipo.co.nz http://lists.katipo.co.nz/mailman/listinfo/koha ___ Koha mailing list http://koha-community.org Koha@lists.katipo.co.nz http://lists.katipo.co.nz/mailman/listinfo/koha
Re: [Koha] OAI datasets
I have discovered: 1. Tags used in mapping have to be indexed. Otherwise the SetSpec won't have anything in it. This should be in the manual. Perhaps everyone just thinks well everybody knows that. But it should be in the manual because not everyone knows. 2. Requesting a list with an invalid SetSpec (i.e. joke) gives you all of the records. Same as no SetSpec at all. It probably should give an error. No such set. Steve sow...@andres.edu On 7/30/2014 11:36 AM, Steve Sowder wrote: This is what I know. I have read again the info at http://www.openarchives.org/OAI/openarchivesprotocol.html#Set It now makes more sense to me. OAI databases are created with the full records of the database. In our case that is about 190,000 records. SetSpecs are subsets of the database (for Selective Harvesting). Any record can be in zero or more SetSpecs. In Koha, when an OAI set is defined that new SetSpec will appear in the ListSets. (i.e. http://koha.andrews.edu/cgi-bin/koha/oai.pl?verb=ListSets) without rerunning the program build_oai-set.pl. At least, it appears after overnight. However, there are still no records (should be 70,000) in either of the SetSpecs. Which is what I don't understand. The mapping follows the instructions given in the documentation. So, questions: Is mapping only available to certain MARC tags? Indexed tags only? For those of you that have SetSpecs with records please send me examples of your set mapping. Thanks Steve sow...@andrews.edu ___ Koha mailing list http://koha-community.org Koha@lists.katipo.co.nz http://lists.katipo.co.nz/mailman/listinfo/koha ___ Koha mailing list http://koha-community.org Koha@lists.katipo.co.nz http://lists.katipo.co.nz/mailman/listinfo/koha
[Koha] OAI datasets
This is what I know. I have read again the info at http://www.openarchives.org/OAI/openarchivesprotocol.html#Set It now makes more sense to me. OAI databases are created with the full records of the database. In our case that is about 190,000 records. SetSpecs are subsets of the database (for Selective Harvesting). Any record can be in zero or more SetSpecs. In Koha, when an OAI set is defined that new SetSpec will appear in the ListSets. (i.e. http://koha.andrews.edu/cgi-bin/koha/oai.pl?verb=ListSets) without rerunning the program build_oai-set.pl. At least, it appears after overnight. However, there are still no records (should be 70,000) in either of the SetSpecs. Which is what I don't understand. The mapping follows the instructions given in the documentation. So, questions: Is mapping only available to certain MARC tags? Indexed tags only? For those of you that have SetSpecs with records please send me examples of your set mapping. Thanks Steve sow...@andrews.edu ___ Koha mailing list http://koha-community.org Koha@lists.katipo.co.nz http://lists.katipo.co.nz/mailman/listinfo/koha
