This is of course subjective but, having the option for a local cache is
also good.
Cheers,
Dimitris
On Thu, Jun 27, 2013 at 1:45 PM, Julien Plu <
julien....@redaction-developpez.com> wrote:
> Hi,
>
> Thanks for your lights :-)
>
> Personnally I think the process will be more logical if first we try to
> download directly the last version of the mapping and ontology and if it's
> not possible using the local files. No ?
>
> Best.
>
> Julien.
>
>
> 2013/6/27 Dimitris Kontokostas <jimk...@gmail.com>
>
>>
>>
>>
>> On Thu, Jun 27, 2013 at 1:28 PM, Andrea Di Menna <ninn...@gmail.com>wrote:
>>
>>> Hi Julien,
>>>
>>> in one case it is reading the file from the filesystem in the other case
>>> it is downloading it from the mappings server.
>>>
>>> If you check org.dbpedia.extraction.dump.extract.ConfigLoader you will
>>> see that:
>>>
>>> //language-independent val
>>> private lazy val _ontology =
>>> {
>>> val ontologySource = if (config.ontologyFile != null &&
>>> config.ontologyFile.isFile)
>>> {
>>> XMLSource.fromFile(config.ontologyFile, Language.Mappings)
>>> }
>>> else
>>> {
>>> val namespaces = Set(Namespace.OntologyClass,
>>> Namespace.OntologyProperty)
>>> val url = new URL(Language.Mappings.apiUri)
>>> val language = Language.Mappings
>>> WikiSource.fromNamespaces(namespaces, url, language)
>>> }
>>>
>>> new OntologyReader().read(ontologySource)
>>> }
>>>
>>> I suppose there are problems with the maven scala *
>>> -DaddArgs=./dump/extraction.default.properties*
>>> Can you try to double-quote the whole string? e.g. "*
>>> -DaddArgs=./dump/extraction.default.properties"*
>>>
>>
>> Andrea is correct but the problem lies in the contents of the property
>> file
>>
>> # if ontology and mapping files are not given or do not exist, download
>> info from mappings.dbpedia.org
>> ontology=../ontology.xml
>> mappings=../mappings
>>
>> The paths are relative and when you are in root dir, it cannot locate the
>> files and downloads them from the server
>>
>> Cheers,
>> Dimitris
>>
>>
>>> *
>>> *
>>> Regards
>>> Andrea
>>>
>>>
>>> 2013/6/27 Julien Plu <julien....@redaction-developpez.com>
>>>
>>>> Hi,
>>>>
>>>> I think I have found an issue with Maven. When you run maven from
>>>> "dump" directory an old mapping and ontology version is retrieved whereas
>>>> if you run maven from "root" directory the last version of them is
>>>> retrieved. By example from "dump" directory :
>>>>
>>>> *extraction-framework/dump$ mvn scala:run -Dlauncher=extraction
>>>> -DaddArgs=extraction.default.properties*
>>>>
>>>> Here the log :
>>>>
>>>> *[INFO] --- maven-scala-plugin:2.15.2:run (default-cli) @ dump ---
>>>> [INFO] Checking for multiple versions of scala
>>>> [INFO] launcher 'extraction' selected =>
>>>> org.dbpedia.extraction.dump.extract.Extraction
>>>> juin 27, 2013 11:19:57 AM org.dbpedia.extraction.mappings.Redirects$
>>>> loadFromCache
>>>> INFO: Loading redirects from cache file
>>>> /var/tmp/dumps/frwiki/20130601/frwiki-20130601-template-redirects.obj
>>>> juin 27, 2013 11:19:57 AM org.dbpedia.extraction.mappings.Redirects$
>>>> loadFromCache
>>>> INFO: 0 redirects loaded from cache file
>>>> /var/tmp/dumps/frwiki/20130601/frwiki-20130601-template-redirects.obj
>>>> juin 27, 2013 11:19:57 AM
>>>> org.dbpedia.extraction.ontology.io.OntologyReader read
>>>> INFO: Loading ontology pages
>>>> juin 27, 2013 11:20:00 AM
>>>> org.dbpedia.extraction.ontology.io.OntologyReader read
>>>> INFO: Loading ontology
>>>> juin 27, 2013 11:20:00 AM
>>>> org.dbpedia.extraction.ontology.io.OntologyReader$ClassBuilder$$anonfun$13
>>>> apply
>>>> WARNING: equivalent class 'dct:Location' of class 'Place' not found
>>>> juin 27, 2013 11:20:00 AM
>>>> org.dbpedia.extraction.ontology.io.OntologyReader$PropertyBuilder build
>>>> WARNING: range 'metrePerSecondSquared' of property 'surfaceGravity' not
>>>> found
>>>> juin 27, 2013 11:20:00 AM
>>>> org.dbpedia.extraction.ontology.io.OntologyReader$PropertyBuilder$$anonfun$build$7
>>>> apply
>>>> WARNING: Cannot use equivalent property 'foaf:gender'
>>>> juin 27, 2013 11:20:00 AM
>>>> org.dbpedia.extraction.ontology.io.OntologyReader read
>>>> INFO: Ontology loaded
>>>> juin 27, 2013 11:20:00 AM
>>>> org.dbpedia.extraction.mappings.MappingsLoader$ load
>>>> INFO: Loading mappings (fr)
>>>> juin 27, 2013 11:20:01 AM
>>>> org.dbpedia.extraction.mappings.MappingsLoader$ load
>>>> INFO: Mappings loaded (fr)*
>>>>
>>>> From "root" directory :
>>>>
>>>> *extraction-framework$ mvn scala:run -Dlauncher=extraction
>>>> -DaddArgs=./dump/extraction.default.properties*
>>>>
>>>> Here the log :
>>>>
>>>> *[INFO] --- maven-scala-plugin:2.15.2:run (default-cli) @ dump ---
>>>> [INFO] Checking for multiple versions of scala
>>>> [INFO] launcher 'extraction' selected =>
>>>> org.dbpedia.extraction.dump.extract.Extraction
>>>> juin 27, 2013 12:04:14 PM org.dbpedia.extraction.mappings.Redirects$
>>>> loadFromCache
>>>> INFO: Loading redirects from cache file
>>>> /var/tmp/dumps/frwiki/20130601/frwiki-20130601-template-redirects.obj
>>>> juin 27, 2013 12:04:15 PM org.dbpedia.extraction.mappings.Redirects$
>>>> loadFromCache
>>>> INFO: 0 redirects loaded from cache file
>>>> /var/tmp/dumps/frwiki/20130601/frwiki-20130601-template-redirects.obj
>>>> juin 27, 2013 12:04:15 PM
>>>> org.dbpedia.extraction.ontology.io.OntologyReader read
>>>> INFO: Loading ontology pages
>>>> juin 27, 2013 12:04:53 PM
>>>> org.dbpedia.extraction.ontology.io.OntologyReader read
>>>> INFO: Loading ontology
>>>> juin 27, 2013 12:04:53 PM
>>>> org.dbpedia.extraction.ontology.io.OntologyReader
>>>> org$dbpedia$extraction$ontology$io$OntologyReader$$loadOntologyProperty
>>>> WARNING:
>>>> title=Child;ns=202/OntologyProperty/OntologyProperty;language:wiki=mappings,locale=en
>>>> - Found property with an invalid type
>>>> juin 27, 2013 12:04:54 PM
>>>> org.dbpedia.extraction.ontology.io.OntologyReader$PropertyBuilder$$anonfun$build$7
>>>> apply
>>>> WARNING: Cannot use equivalent property 'rdfs:label'
>>>> juin 27, 2013 12:04:54 PM
>>>> org.dbpedia.extraction.ontology.io.OntologyReader$PropertyBuilder$$anonfun$build$7
>>>> apply
>>>> WARNING: Cannot use equivalent property 'rdfs:label'
>>>> juin 27, 2013 12:04:54 PM
>>>> org.dbpedia.extraction.ontology.io.OntologyReader$PropertyBuilder$$anonfun$build$7
>>>> apply
>>>> WARNING: Cannot use equivalent property 'foaf:img'
>>>> juin 27, 2013 12:04:54 PM
>>>> org.dbpedia.extraction.ontology.io.OntologyReader$PropertyBuilder$$anonfun$build$7
>>>> apply
>>>> WARNING: Cannot use equivalent property 'rdfs:label'
>>>> juin 27, 2013 12:04:54 PM
>>>> org.dbpedia.extraction.ontology.io.OntologyReader$PropertyBuilder$$anonfun$build$7
>>>> apply
>>>> WARNING: Cannot use equivalent property 'rdfs:label'
>>>> juin 27, 2013 12:04:54 PM
>>>> org.dbpedia.extraction.ontology.io.OntologyReader$PropertyBuilder$$anonfun$build$7
>>>> apply
>>>> WARNING: Cannot use equivalent property 'rdfs:label'
>>>> juin 27, 2013 12:04:54 PM
>>>> org.dbpedia.extraction.ontology.io.OntologyReader$PropertyBuilder$$anonfun$build$7
>>>> apply
>>>> WARNING: Cannot use equivalent property 'rdfs:label'
>>>> juin 27, 2013 12:04:54 PM
>>>> org.dbpedia.extraction.ontology.io.OntologyReader$PropertyBuilder$$anonfun$build$7
>>>> apply
>>>> WARNING: Cannot use equivalent property 'rdfs:comment'
>>>> juin 27, 2013 12:04:54 PM
>>>> org.dbpedia.extraction.ontology.io.OntologyReader$PropertyBuilder$$anonfun$build$7
>>>> apply
>>>> WARNING: Cannot use equivalent property 'rdfs:label'
>>>> juin 27, 2013 12:04:54 PM
>>>> org.dbpedia.extraction.ontology.io.OntologyReader read
>>>> INFO: Ontology loaded
>>>> juin 27, 2013 12:04:54 PM
>>>> org.dbpedia.extraction.mappings.MappingsLoader$ load
>>>> INFO: Loading mappings (fr)
>>>> juin 27, 2013 12:04:58 PM
>>>> org.dbpedia.extraction.mappings.MappingsLoader$ load
>>>> INFO: Mappings loaded (fr)*
>>>>
>>>> Someone know what's happen ?
>>>>
>>>> Thanks in advance.
>>>>
>>>> Best.
>>>>
>>>> Julien.
>>>>
>>>>
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>>>
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>>
>>
>> --
>> Kontokostas Dimitris
>>
>
>
--
Kontokostas Dimitris
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