Hi Rupert,
I have the following under felix configurations :
EntityHub Referenced Site Configuration
ID ................................................. ITdbpedia
EntityHub Cache configuration
ID ................................................. ITdbpediaIndex
Cache mappings ........................... empty
Sol Yard Configuration
ID .................................................. ITdbpediaIndex
Solr Index/Core .............................. ITdbpedia
Use default SolrCore configuration .... unflagged
but honestly I can't find any solr/core where should I look for ?
----
I already produced my index, as you pointed out, modifying
indexing/config/indexing.properties
but unfortunately I didn't know I had to change the indexingDestination
maybe this is the problem ?
IndexingDestination=org.apache.stanbol.entityhub.indexing.destination.solryard.SolrYardIndexingDestination,solrConf,boosts:fieldboosts
Moreover once I produced the correct zip file Itdbpedia.solr.zip (I changed
the indexing properties, so I don't have to change the folder manually as
you said) I have to save it to stanbol/datafiles and then restart stanbol,
right ?
Too complex steps ??? Nahhh ^_^
-------
Is it possibile to create a single index with both languages (it, en)
version of dbpedia ?
I think this is very difficult to manage isn't it?
Thanks,
Andrea
2012/11/12 Rupert Westenthaler <rupert.westentha...@gmail.com>
> Hi Andrea,
>
>
> On Mon, Nov 12, 2012 at 12:59 PM, Andrea Taurchini <ataurch...@gmail.com>
> wrote:
> > folder /indexing/dist the two files :
> >
> > 1)dbpedia.solrindex.zip
> > 2)org.apache.stanbol.data.site.dbpedia-{version}.jar
> >
> > I prefer to install it as a new referenced site and not overwriting it to
> > previous dbpedia english index so I made the following :
> >
> > 1) saved the zip in the stanbol/datafiles directory
> > 2) installed the bundle using the Apache Felix web console
> >
> > So I have a new referenced site under http://localhost:8080/entityhub.
> > The problem is that if I try to search for an entity such as
> >
> > curl "
> >
> http://localhost:8080/entityhub/site/ITdbpedia/entity?id=http://dbpedia.org/resource/Paris
> > "
> >
>
> How have you managed to deploy the Site under "ITdbpedia"? Have you
> manually changed the configuration after installing the Bundle?
>
> While this might work (if you correctly adapt the configuration for
> the ReferencedSite, Cache and SolrYard those will still override the
> configurations of the default DBpedia index simple because the OSGI
> config files provided by the bundle (2) do have the same name as the
> default dbpedia index config files.
>
> > <p>Problem accessing /entityhub/site/ITdbpedia/find. Reason:
> > <pre> Unable to initialize the Cache with Yard ITdbpediaIndex! This
> > is usually caused by Errors while reading the Cache Configuration from
> > the Yard.</pre></p><h3>Caused
> > by:</h3><pre>java.lang.IllegalStateException: Unable to initialize the
> > Cache with Yard ITdbpediaIndex! This is usually caused by Errors while
> > reading the Cache Configuration from the Yard.
>
> This usually happens if the SolrYard "ITdbpediaIndex" is configured
> for a SolrCore that is not available. Are you sure that a SolrCore
> with the name configured for the "Solr Index/Core" property of the
> ITdbpediaIndex SolrYard is available?
> Assuming you have configured {solr-core} you will need to (a) extract
> the "dbpedia.solrindex.zip" file (b) rename the root folder from
> "dbpedia" to "{solr-core}" (c) re-create the ZIP file (d) rename it to
> "{solr-core}.solrindex.tzp".
>
> - - -
>
> The intended way to change the name of a ReferencedSite created by the
> Entityhub Indexing Tool is to change the value of the "name" property
> within the
> "./indexing/config/indexing.properties" file.
>
> In case of the dbpedia Indexing tool you need to change the
> "indexingDestination" from
>
>
> indexingDestination=org.apache.stanbol.entityhub.indexing.destination.solryard.SolrYardIndexingDestination,solrConf,boosts:fieldboosts
>
> to
>
>
> indexingDestination=org.apache.stanbol.entityhub.indexing.destination.solryard.SolrYardIndexingDestination,solrConf:dbpedia,boosts:fieldboosts
>
> NOTE the change from "solrConf" to "solrConf:dbpedia". This is
> necessary to tell the SolrYardIndexingDestination component that the
> SolrCore configuration is called "dbpedia". By default it assumes that
> the name is equals to the value of the "name" property.
>
> Before re-indexing you should also delete the "./indexing/destination"
> folder as otherwise you will have both the data of the old index
> (dbpedia) and the new one {name} in the destination folder.
>
> - - -
>
> If you want to create an "installable bundle" without reindexing the
> data you can follow the following steps:
>
> 0. if there are still files in the indexing/resources/rdfdata folder
> remove them as they are already imported into the Jena TDB store
> (indexing/resources/tdb)
> 1. make the changes as described above
> 2. delete the indexing/destination folder (make sure to NOT delete the
> indexing/dist folder!)
> 3. replace the indexing/resource/incoming_links.txt file with an empty
> one (make sure to not delete the current version)
> 4. start the indexing (this should now complete in some seconds as no
> entities are indexed.
>
> After that you should see in the indexing/dist folder 4 files
>
> a. "dbpedia.solrindex.zip"
> b. "{name}.solrindex.zip" (this is empty - delete it)
> c. "org.apache.stanbol.data.site.dbpedia-{version}.jar" (the old
> bundle - delete it)
> d. "org.apache.stanbol.data.site.{name}-{version}.jar (the new bundle)
>
> (d) is the patched Bundle that you can use to install your custom
> dbpedia index without overriding the default one. However to use this
> bundle you need still modify the "dbpedia.solrindex.zip" as described
> above: (a) extract the "dbpedia.solrindex.zip" file (b) rename the
> root folder from "dbpedia" to "{name}" (c) re-create the ZIP file (d)
> renme it to "{name}.solrindex.zip".
>
> I admit that those steps are complex, but they might save you the time
> needed to re-create your index.
>
> best
> Rupert
>
>
> --
> | Rupert Westenthaler rupert.westentha...@gmail.com
> | Bodenlehenstraße 11 ++43-699-11108907
> | A-5500 Bischofshofen
>
