[ckan-dev] Unclear Solr Version Requirements / Compatibility / Suppport

[Frederic Grenier]

Hello Bruno,

I confirm that the latest Solr version that works correctly with CKAN is 
6.5.1

I sent a message last week on the list because I was having problems 
with search and indexation on my installation where I was using Solr 6.6.1.

In this version (6.6.1) two lines of the schema.xml file have to be 
commented because they are deprecated and unsupported. These lines, when 
they are commented, break the filters in CKAN interface.

In addition to this problem, the Solr index was cleared everytime I 
deleted either a package or a resource. I had to use paster to reindex 
the collection.

I changed the Solr version to 6.5.1, uncommented the lines in schema.xml 
and now everythings is back to normal.

Regards,

Frédérix


------------------------
*Frédéric GRENIER*
/BI Consultant/
/Tel. : +33 (0)4 72 68 90 26/
www.bpm-conseil.com <http://www.bpm-conseil.com> 
<http://www.bpm-conseil.com>


Le 13/11/2017 à 15:17, Bruno Lavoie a écrit :
> Hello Lucia,
>
> Thanks for your reply.
>
> I'll try with latest Solr 6.5.x.
>
> I'm currently running CKAN with latest ckan/solr Docker Image and it 
> brings me to Solr 6.2.1.
>
> When moving further on my side I'll try to upgrade to 6.5 as you 
> mentioned.
> Maybe devs should also upgrade this image to newer Solr version.
>
> Regards
> Bruno Lavoie
>
> On Sun, Nov 12, 2017 at 5:21 PM, <lucia.espona at wsl.ch 
> <mailto:lucia.espona at wsl.ch>> wrote:
>
>     Dear Bruno
>
>     I asked recently a similar question to the list:
>     https://lists.okfn.org/pipermail/ckan-dev/2017-October/011173.html
>     <https://lists.okfn.org/pipermail/ckan-dev/2017-October/011173.html>
>     From my experience, Solr 6.5.1 is the newest CKAN version
>     compatible with the CKAN 2.7.2 schema.xml file without any changes.
>     I am successfully using it in a multicore installation, also with
>     ckanext-spatial with Solr backend with a spatial field.
>
>     I hope it helps.
>
>     Best,
>     Lucia
>
>     _________________________________________________________
>     Dr. Lucia Espona Pernas
>
>     Swiss Federal Institute for Forest, Snow and Landscape Research WSL
>     Hauptgebäaude Labortrakt (HL C21)
>     Zürcherstrasse 111
>     8903 Birmensdorf
>     Switzerland
>
>     +41 44 739 28 71 <tel:+41%2044%20739%2028%2071> phone direct
>     +41 44 739 21 11 <tel:+41%2044%20739%2021%2011> reception
>
>     www.wsl.ch <http://www.wsl.ch>
>
>     -----"ckan-dev" <ckan-dev-bounces at lists.okfn.org
>     <mailto:ckan-dev-bounces at lists.okfn.org>> wrote: -----
>     To: ckan-dev at lists.okfn.org <mailto:ckan-dev at lists.okfn.org>
>     From: Bruno Lavoie
>     Sent by: "ckan-dev"
>     Date: 09.11.2017 15:41
>     Subject: [ckan-dev] Unclear Solr Version Requirements /
>     Compatibility / Suppport
>
>
>     Hello,
>
>     For people installing from sources, there is no details about the
>     good Solr version to use.
>
>     There is a lot of version and this is often tempting for people to
>     take on of the latest. But after installing Solr inside an
>     ubuntu:14.04 container, I can see that's a pretty old version:
>
>     root at 738153d2e62a:/# cat /etc/lsb-release
>     DISTRIB_ID=Ubuntu
>     DISTRIB_RELEASE=14.04
>     DISTRIB_CODENAME=trusty
>     DISTRIB_DESCRIPTION="Ubuntu 14.04.5 LTS"
>
>     root at 738153d2e62a:/# dpkg -l  | grep solr
>     ii libsolr-java 3.6.2+dfsg-2  all          Enterprise search
>     server based on Lucene - Java libraries
>     ii solr-common  3.6.2+dfsg-2  all          Enterprise search
>     server based on Lucene3 - common files
>     ii solr-jetty 3.6.2+dfsg-2  all          Enterprise search server
>     based on Lucene3 - Jetty integration
>
>     Is that infer that you officially support 3.6.x Solr?
>
>     Would be nice to include this directly in docs.
>
>     Thanks
>     Bruno Lavoie
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