[Koha-devel] LinkBibHeadingsToAuthorities not working as expected
dcook at prosentient.com.au
dcook at prosentient.com.au
Thu Dec 17 03:31:05 CET 2020
Thanks, Fridolin!
I've reported it to Indexdata but they say they can't reproduce the problem...
David Cook
Software Engineer
Prosentient Systems
Suite 7.03
6a Glen St
Milsons Point NSW 2061
Australia
Office: 02 9212 0899
Online: 02 8005 0595
-----Original Message-----
From: Koha-devel <koha-devel-bounces at lists.koha-community.org> On Behalf Of Fridolin SOMERS
Sent: Wednesday, 16 December 2020 7:54 PM
To: koha-devel at lists.koha-community.org
Subject: Re: [Koha-devel] LinkBibHeadingsToAuthorities not working as expected
Thanks a lot for your tests.
I will try on our Bionic env with Zebra 2.2.1
Le 11/12/2020 à 06:56, dcook at prosentient.com.au a écrit :
> This one is driving me a bit crazy, so I’ve logged an issue with
> Indexdata and I’m hoping for the best:
> https://github.com/indexdata/idzebra/issues/24
> <https://github.com/indexdata/idzebra/issues/24>.
>
> David Cook
>
> Software Engineer
>
> Prosentient Systems
>
> Suite 7.03
>
> 6a Glen St
>
> Milsons Point NSW 2061
>
> Australia
>
> Office: 02 9212 0899
>
> Online: 02 8005 0595
>
> *From:*Koha-devel <koha-devel-bounces at lists.koha-community.org> *On
> Behalf Of *dcook at prosentient.com.au
> *Sent:* Friday, 11 December 2020 4:31 PM
> *To:* 'Koha Devel' <koha-devel at lists.koha-community.org>
> *Subject:* Re: [Koha-devel] LinkBibHeadingsToAuthorities not working
> as expected
>
> Using koha-testing-docker set up for ICU and with my fix from
> https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=27198
> <https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=27198>:
>
> querytype ccl2rpn
>
> set_cclfile /etc/koha/zebradb/ccl.properties
>
> format xml
>
> elements zebra::snippet
>
> Z> f Match-heading,phr,ext,do-not-truncate="the Q"
>
> Sent searchRequest.
>
> Received SearchResponse.
>
> Search was a success.
>
> Number of hits: 34, setno 24
>
> SearchResult-1: term=the cnt=34
>
> records returned: 0
>
> Elapsed: 0.000315
>
> Z> show
>
> Sent presentRequest (1+1).
>
> Records: 1
>
> Record type: XML
>
> <record xmlns="http://www.indexdata.com/zebra/
> <http://www.indexdata.com/zebra/>">
>
> <snippet name="Match-heading" type="p"
> fields="Match">Xenophon<s>the</s>Historian</snippet>
>
> </record>nextResultSetPosition = 2
>
> Elapsed: 0.003864
>
> So that’s special… admittedly that’s Zebra 2.0.59…
>
> On Zebra 2.1.4 with ICU:
>
> Z> f Match-heading,phr,ext,do-not-truncate="the Q"
>
> Sent searchRequest.
>
> Received SearchResponse.
>
> Search was a success.
>
> Number of hits: 0, setno 2
>
> SearchResult-1: term=the cnt=5383, term=Q cnt=10
>
> records returned: 0
>
> Elapsed: 0.009691
>
> Z> f Match-heading,phr,ext,do-not-truncate="the"
>
> Sent searchRequest.
>
> Received SearchResponse.
>
> Search was a success.
>
> Number of hits: 85, setno 3
>
> SearchResult-1: term=the cnt=85
>
> records returned: 0
>
> Elapsed: 0.002209
>
> However, 85 results is still too many. It should be 0 results.
>
> I can’t add the diagnostics from
> https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=27198
> <https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=27198>
> right now though… so will have to get back to this one another day probably.
>
> But maybe someone else using Zebra with ICU can look into this problem too.
>
> It’s leading to lots of duplicate authorities it seems…
>
> David Cook
>
> Software Engineer
>
> Prosentient Systems
>
> Suite 7.03
>
> 6a Glen St
>
> Milsons Point NSW 2061
>
> Australia
>
> Office: 02 9212 0899
>
> Online: 02 8005 0595
>
> *From:*Koha-devel <koha-devel-bounces at lists.koha-community.org
> <mailto:koha-devel-bounces at lists.koha-community.org>> *On Behalf Of
> *dcook at prosentient.com.au <mailto:dcook at prosentient.com.au>
> *Sent:* Friday, 11 December 2020 4:22 PM
> *To:* 'Koha Devel' <koha-devel at lists.koha-community.org
> <mailto:koha-devel at lists.koha-community.org>>
> *Subject:* Re: [Koha-devel] LinkBibHeadingsToAuthorities not working
> as expected
>
> Ugh yeah no… I’m reproducing it with koha-testing-docker too.
>
> Looks like yet another ICU bug…
>
> David Cook
>
> Software Engineer
>
> Prosentient Systems
>
> Suite 7.03
>
> 6a Glen St
>
> Milsons Point NSW 2061
>
> Australia
>
> Office: 02 9212 0899
>
> Online: 02 8005 0595
>
> *From:*Koha-devel <koha-devel-bounces at lists.koha-community.org
> <mailto:koha-devel-bounces at lists.koha-community.org>> *On Behalf Of
> *dcook at prosentient.com.au <mailto:dcook at prosentient.com.au>
> *Sent:* Friday, 11 December 2020 3:50 PM
> *To:* 'Koha Devel' <koha-devel at lists.koha-community.org
> <mailto:koha-devel at lists.koha-community.org>>
> *Subject:* Re: [Koha-devel] LinkBibHeadingsToAuthorities not working
> as expected
>
> Then again… I can’t reproduce this problem on koha-testing-docker, but
> I can on a prod Koha running Zebra 2.1.4 with… a very strange
> /etc/koha/zebradb/etc/default.idx file…
>
> David Cook
>
> Software Engineer
>
> Prosentient Systems
>
> Suite 7.03
>
> 6a Glen St
>
> Milsons Point NSW 2061
>
> Australia
>
> Office: 02 9212 0899
>
> Online: 02 8005 0595
>
> *From:*Koha-devel <koha-devel-bounces at lists.koha-community.org
> <mailto:koha-devel-bounces at lists.koha-community.org>> *On Behalf Of
> *dcook at prosentient.com.au <mailto:dcook at prosentient.com.au>
> *Sent:* Friday, 11 December 2020 3:32 PM
> *To:* 'Koha Devel' <koha-devel at lists.koha-community.org
> <mailto:koha-devel at lists.koha-community.org>>
> *Subject:* [Koha-devel] LinkBibHeadingsToAuthorities not working as
> expected
>
> Hi all,
>
> I’m still investigating, but it seems to me that the
> C4::Linker::Default in C4::Biblio::LinkBibHeadingsToAuthorities isn’t
> searching accurately using C4::Heading::authorities.
>
> I’m looking at C4::AuthoritiesMarc::SearchAuthorities and at a glance
> it looks OK, but in practice I think that my search queries are
> getting way too many results.
>
> By hand, if I try the following query:
>
> Match-heading,phr,ext,do-not-truncate="e"
>
> I get a huge number of results, which is odd, since that should be an
> “exact” match.
>
> I’ve opened
> https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=27198
> <https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=27198>
> because I need to improve the diagnostics available for a Zebra
> authorities database, but yeah… not good. Hopefully I’ll know more soon.
>
> David Cook
>
> Software Engineer
>
> Prosentient Systems
>
> Suite 7.03
>
> 6a Glen St
>
> Milsons Point NSW 2061
>
> Australia
>
> Office: 02 9212 0899
>
> Online: 02 8005 0595
>
>
> _______________________________________________
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> website : http://www.koha-community.org/ git :
> http://git.koha-community.org/ bugs : http://bugs.koha-community.org/
>
--
Fridolin SOMERS <fridolin.somers at biblibre.com>
Software and system maintainer 🦄
BibLibre, France
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