I haven’t used it before this, basically I found out about this in the Solr in Action book and guided by the comment about redefining the default components by defining a new searchComponent with the same name.
Any how thanks for your reply! Regards, On Sep 25, 2014, at 8:01 AM, Jack Krupansky <j...@basetechnology.com> wrote: > I am not aware of any such feature! That doesn't mean it doesn't exist, but I > don't recall seeing it in the Solr source code. > > -- Jack Krupansky > > -----Original Message----- From: Jorge Luis Betancourt Gonzalez > Sent: Wednesday, September 24, 2014 1:31 AM > To: solr-user@lucene.apache.org > Subject: Re: Changed behavior in solr 4 ?? > > Hi Jack: > > Thanks for the response, yes the way you describe I know it works and is how > I get it to work but then what does mean the snippet of the documentation I > see on the documentation about overriding the default components shipped with > Solr? Even on the book Solr in Action in chapter 7 listing 7.3 I saw > something similar to what I wanted to do: > > <searchComponent name="query" class="solr.QueryComponent"> > <lst name="invariants"> > <str name="rows">25</str> > <str name="df">content_field</str> > </lst> > <lst name="defaults"> > <str name="q">*:*</str> > <str name="indent">true</str> > <str name="echoParams">explicit</str> > </lst> > </searchComponent> > Because each default search component exists by default even if it’s not > defined explicitly in the solrconfig.xml file, defining them explicitly as in > the previous listing will replace the default configuration. > > The previous snippet is from the quoted book Solr in Action, I understand > that in each SearchHandler I could define this parameters bu if defined in > the searchComponent (as the book says) this configuration wouldn’t apply to > all my request handlers? eliminating the need to replicate the same parameter > in several parts of my solrconfig.xml (i.e all the request handlers)? > > > Regards, > On Sep 23, 2014, at 11:53 PM, Jack Krupansky <j...@basetechnology.com> wrote: > > >> You set the defaults on the "search handler", not the "search component". >> See solrconfig.xml: >> >> <requestHandler name="/select" class="solr.SearchHandler"> >> <!-- default values for query parameters can be specified, these >> will be overridden by parameters in the request >> --> >> <lst name="defaults"> >> <str name="echoParams">explicit</str> >> <int name="rows">10</int> >> <str name="df">text</str> >> </lst> >> ... >> >> -- Jack Krupansky >> >> -----Original Message----- From: Jorge Luis Betancourt Gonzalez >> Sent: Tuesday, September 23, 2014 11:02 AM >> To: solr-user@lucene.apache.org >> Subject: Changed behavior in solr 4 ?? >> >> Hi: >> >> I’m trying to change the default configuration for the query component of a >> SearchHandler, basically I want to set a default value to the rows >> parameters and that this value be shared by all my SearchHandlers, as stated >> on the solrconfig.xml comments, this could be accomplished redeclaring the >> query search component, however this is not working on solr 4.9.0 which is >> the version I’m using, this is my configuration: >> >> <searchComponent name="query" class="solr.QueryComponent"> >> <lst name="defaults"> >> <int name="rows">1</int> >> </lst> >> </searchComponent> >> >> The relevant portion of the solrconfig.xml comment is: "If you register a >> searchComponent to one of the standard names, will be used instead of the >> default.” so is this a new desired behavior?? although just for testing a >> redefined the components of the request handler to only use the query >> component and not to use all the default components, this is how it looks: >> >> <requestHandler name="/select" class="solr.SearchHandler”> >> <arr name="components"> >> <str>query</str> >> </arr> >> </requestHandler> >> >> Everything works ok but the the rows parameter is not used, although I’m not >> specifying the rows parameter on the URL. >> >> Regards,Concurso "Mi selfie por los 5". Detalles en >> http://justiciaparaloscinco.wordpress.com > > > Concurso "Mi selfie por los 5". Detalles en > http://justiciaparaloscinco.wordpress.com > Concurso "Mi selfie por los 5". Detalles en http://justiciaparaloscinco.wordpress.com
