Hi Andrea, hi Helix, First of all thank you both for your replies.
Your question is a very good one. I entirely agree. Unfortunately I am not aware of a ElasticSearch client library. Before integrating ElasticSearch in our DSpace I have not worked with ES before, meaning I followed the guides (http://www.elasticsearch.org/guide/reference/java-api/) and looking at the Maven repository (http://mvnrepository.com/artifact/org.elasticsearch) I can't see a java client lib either. Looking at Solrj it seems that version 3.3, which DSpace 1.8 is using, is depended on lucene, but Solrj 4.4 is not. (That does not help in its own right - but going in the right direction.) I would very much like to get out of that upgrade, I just can't see how at the moment. Best regards, Anja On 13/08/2013 12:07, Andrea Bollini wrote: > Hi Anjia, > as reported by helix we are in process to upgrade the solr used by > DSpace to Solr 4. > We have already get a working dspace installation with solr 4.1 many > changes are required primary at configuration level. > I have a vague memory of issues that I have had trying to use a more > recent solr... I will do a try in the next few days and send an update. > If no major issues are present we will be happy to update to the last > stable solr release. > > Now a question for you: why the upgrade of elastic search make trouble > to dspace and solr? you dspace application should be only dependent from > the elastic search client or solrj. Lucene should be hidden by that. > Andrea > > > Il 13/08/2013 12:46, helix84 ha scritto: >> Hi Anja, >> >> perhaps this will help, as a start: >> >> https://jira.duraspace.org/browse/DS-1623 >> >> >> Regards, >> ~~helix84 >> >> Compulsory reading: DSpace Mailing List Etiquette >> https://wiki.duraspace.org/display/DSPACE/Mailing+List+Etiquette >> >> ------------------------------------------------------------------------------ >> >> Get 100% visibility into Java/.NET code with AppDynamics Lite! >> It's a free troubleshooting tool designed for production. >> Get down to code-level detail for bottlenecks, with <2% overhead. >> Download for free and get started troubleshooting in minutes. >> http://pubads.g.doubleclick.net/gampad/clk?id=48897031&iu=/4140/ostg.clktrk >> >> _______________________________________________ >> DSpace-tech mailing list >> DSpace-tech@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/dspace-tech >> List Etiquette: >> https://wiki.duraspace.org/display/DSPACE/Mailing+List+Etiquette > > ------------------------------------------------------------------------------ Get 100% visibility into Java/.NET code with AppDynamics Lite! It's a free troubleshooting tool designed for production. Get down to code-level detail for bottlenecks, with <2% overhead. Download for free and get started troubleshooting in minutes. http://pubads.g.doubleclick.net/gampad/clk?id=48897031&iu=/4140/ostg.clktrk _______________________________________________ DSpace-tech mailing list DSpace-tech@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspace-tech List Etiquette: https://wiki.duraspace.org/display/DSPACE/Mailing+List+Etiquette
