Il 15/08/2013 12:56, Anja Le Blanc ha scritto: > Hello, > > Some update: > After fighting dependencies, especially logging libraries, I discovered > that not only SolrJ is using Lucene but DSpace uses it directly in its > search. And naturally Lucene has change a good deal between versions. This is true only if you don't use discovery. If you turn on discovery you can just ignore the "legacy" dspace search system based on lucene. Discovery was available out-of-box in 1.8 for XMLUI (just require some configuration changes). If you use JSPUI you have two routes: - upgrade to dspace 3.x where discovery is available - use or look to the dspace-cris 1.8.2 sources where discovery is present https://github.com/CILEA/DSpace/releases/tag/dspace-cris-1.8.2.1-beta
Andrea > End of that road. I am now rewriting our ElasticSearch interaction using > HTTP posts/gets to get rid of the ElasticSearch dependency. > > Best regards, > Anja > > > On 13/08/2013 15:35, Anja Le Blanc wrote: >> Hi Helix, >> >> We were using ES 20.6 before - that did not cause a problem. I got the >> same dependency as you in Maven just with a different version. They just >> have one 'catch all' jar or ES. >> >> At the moment I am considering upgrading Solrj to 3.5 which does not >> have a dependency on Lucene. That might solve the problem without having >> to upgrade Solr itself. >> >> Thanks a lot. >> Anja >> >> >> On 13/08/2013 14:07, helix84 wrote: >>> On Tue, Aug 13, 2013 at 2:55 PM, Anja Le Blanc >>> <anja.lebl...@manchester.ac.uk> wrote: >>>> Your question is a very good one. I entirely agree. Unfortunately I am not >>>> aware of a ElasticSearch client library. >>> This is what we use for ES stats: >>> https://github.com/DSpace/DSpace/blob/dspace-3.1/dspace-api/pom.xml#L421 >>> >>> Here's the JavaDoc and source: >>> http://elasticsearch.spantree.net/ >>> https://github.com/elasticsearch/elasticsearch/ >>> >>> >>>> 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. >>> Does this help? >>> >>> http://www.elasticsearch.org/guide/reference/java-api/client/ >>> http://elasticsearch.spantree.net/elasticsearch/HEAD/org/elasticsearch/client/transport/TransportClient.html >>> >>> >>> 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 -- Andrea Bollini Dipartimento Servizi e Soluzioni per l'Amministrazione Universitaria Divisione Ricerca Via dei Tizii, 6 00185 Roma, Italy tel. +39 06 44 486 087 - mob. +39 348 82 77 525 http://www.cineca.it ------------------------------------------------------------------------------ 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
