Thank you for the inputs Jorge. Now i am getting the ResourceLoader using
SolrCore API.
Before:
return new HashSet<String>(new SolrResourceLoader(null).
getLines("stopwords.txt"));
After:
return new HashSet<String>(core.getResourceLoader().getLines(
"stopwords.txt"));
I am able to load the resource successfully.
Thanks,
Ramana.
On Wed, Sep 10, 2014 at 12:34 PM, Jorge Luis Betancourt Gonzalez <
jlbetanco...@uci.cu> wrote:
> What are you developing a custom search component? update processor? a
> different class for one of the zillion moving parts of Solr?
>
> If you have access to a SolrCore instance you could use it to get access
> of, essentially using the SolrCore instance specific to the current core
> will cause the lookup of the file to be local to the conf directory of the
> specified core. In a custom UpdateRequestProcessorFactory which implements
> the SolrCoreAware interface I’ve the following code:
>
> @Override
> public void inform(SolrCore solrCore) {
> SolrResourceLoader loader = solrCore.getResourceLoader();
>
> try {
> List<String> lines = loader.getLines(patternFile);
>
> if (false == lines.isEmpty()) {
> for (String s : lines) {
> this.patterns.add(Pattern.compile(s));
> }
> }
> } catch (IOException e) {
> SolrCore.log.error(String.format("File %s could not be loaded",
> patternFile));
> }
>
> Essentially I ask the actually core (solrCore) to provide a
> SolrResourceLoader for it’s conf file, in your case you are just passing it
> null, which is causing (I think, haven’t tested) to instantiate a
> SolrResourceLoader of the Solr instance (judging for the paths you’ve
> placed in your mail) instead of a SolrResourceLoader relative to your
> core/collection that is what you want.
>
> So, bottom line implement the SolrCoreAware interface and use the
> SolrResourceLoader provided by this instance, and a little more info could
> be helpful as we can’t figure what Solr “part” are you developing.
>
> Regards,
>
> On Sep 9, 2014, at 2:37 PM, Ramana OpenSource <ramanaopensou...@gmail.com>
> wrote:
>
> > Hi,
> >
> > I am trying to load one of the file in conf directory in SOLR, using
> below
> > code.
> >
> > return new HashSet<String>(new
> > SolrResourceLoader(null).getLines("stopwords.txt"));
> >
> > The "stopwords.txt" file is available in the location
> > "solr\example\solr\collection1\conf".
> >
> > When i debugged the SolrResourceLoader API, It is looking at the below
> > locations to load the file:
> >
> > ...solr\example\solr\conf\stopwords.txt
> > ...solr\example\stopwords.txt
> >
> > But as the file was not there in any of above location...it failed.
> >
> > How to load the files in the default conf directory using
> > SolrResourceLoader API ?
> >
> > I am newbie to SOLR. Any help would be appreciated.
> >
> > Thanks,
> > Ramana.
>
> Concurso "Mi selfie por los 5". Detalles en
> http://justiciaparaloscinco.wordpress.com
>
