See bug 13665 - Retrieve facets from zebra is slow To understand why and when use_zebra_facet=1 is slow
2016-08-22 21:31 GMT+01:00 Barton Chittenden <bar...@bywatersolutions.com>: > I haven't run into the issue with the dashes in idzebra-2.0 2.0.59, but I > have run into this, when using ICU-Chains: > > Bug 16581 : ICU tokenization bug in idzebra-2.0 2.0.59-1 > URL : https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=16581 > Priority : P5 - low > Urgency : enhancement > Status : NEW > > I also know that when use_zebra_facets was first introduced, it was *very* > slow -- I can't find any bugs about that though. It's possible that it got > so slow under idzebra-2.0 2.61 that the searches are timing out. > > It should be possible to set the logging for zebra so that you can see the > PQF queries: > > See > > Bug 15714 : Remove zebra.log from debian scripts and add optional log levels > URL : https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=15714 > Priority : P5 - low > Urgency : enhancement > Status : RESOLVED > > For setting the log levels > > And http://koha.1045719.n5.nabble.com/Improving-Zebra-logging-td5861827.html > > For a general discussion of how to use them. > > ... This should give you some idea of what's failing, both in terms of the > dashes in 2.0.59 and the non-functional zebra facets under 2.0.61. > > My general feeling is that 2.0.59 is irredeemably broken by bug 16581, and > we need at least 2.0.60, but I don't have any experience with zebra facets. > > --Barton > > > > On Mon, Aug 22, 2016 at 2:49 PM, Mark Tompsett <mtomp...@hotmail.com> wrote: >> >> Greetings, >> >> Similar problem. I hope someone has a better solution than setting it to >> 0. >> >> GPML, >> Mark Tompsett >> >> -----Original Message----- >> From: Philippe Blouin >> Sent: Monday, August 22, 2016 2:40 PM >> To: koha-devel@lists.koha-community.org >> Subject: [Koha-devel] 16.05, zebra and jessie >> >> Hello! >> >> We're trying to find the correction combination. We're new on Jessie, >> so we still have some tweaking needed... >> >> - By default, we get zebra 2.00.59 installed on Jessie through the >> packages. >> - On 16.05, we get some very bad results in the search when the itemtype >> contains an hyphen (-), like 'A-DOC'. >> - So we installed zebra 2.00.62. This fixes the search... >> - But now we do not have facets. >> - So we set <use_zebra_facets>0</use_zebra_facets> >> - And now we have facets. But this feels... wrong? >> >> My dummy question: what is the supposedly correct version of Zebra on >> Jessie ? >> And we're we correct in setting the config to 0 ? >> >> Thanks >> Blou >> _______________________________________________ >> Koha-devel mailing list >> Koha-devel@lists.koha-community.org >> http://lists.koha-community.org/cgi-bin/mailman/listinfo/koha-devel >> website : http://www.koha-community.org/ >> git : http://git.koha-community.org/ >> bugs : http://bugs.koha-community.org/ >> >> _______________________________________________ >> Koha-devel mailing list >> Koha-devel@lists.koha-community.org >> http://lists.koha-community.org/cgi-bin/mailman/listinfo/koha-devel >> website : http://www.koha-community.org/ >> git : http://git.koha-community.org/ >> bugs : http://bugs.koha-community.org/ > > > > _______________________________________________ > Koha-devel mailing list > Koha-devel@lists.koha-community.org > http://lists.koha-community.org/cgi-bin/mailman/listinfo/koha-devel > website : http://www.koha-community.org/ > git : http://git.koha-community.org/ > bugs : http://bugs.koha-community.org/ _______________________________________________ Koha-devel mailing list Koha-devel@lists.koha-community.org http://lists.koha-community.org/cgi-bin/mailman/listinfo/koha-devel website : http://www.koha-community.org/ git : http://git.koha-community.org/ bugs : http://bugs.koha-community.org/
