I was exactly that, thank you very much Andrea :-)
Now I will have another question, I saw during the Mavec build a tool
called "Build DBPedia Live extraction 3.8" or something like that. Is-it
the tool used for making a DBPedia live version ?
If yes, where I can found some details on how to use it, and if it's
possible to use it only for a language.
Best.
Julien.
2013/4/15 Andrea Di Menna <[email protected]>
> Can you reach the above URL?
> Are you behind a proxy which might block the connection? If this is the
> case then you might want to uncomment the jvmArgs in the dump/pom.xml file
> where the download launcher is defined.
>
> Cheers
> Andrea
>
>
> 2013/4/15 Julien Plu <[email protected]>
>
>> Yes it was that, so yes I think the doc should be review to add this
>> detail. But now I have another problem while the tool try to download the
>> file. Here the output :
>>
>> [INFO] launcher 'download' selected =>
>> org.dbpedia.extraction.dump.download.Download
>> done: 0 -
>> todo: 2 - wiki=commons,locale=en,wiki=fr,locale=fr
>> downloading 'http://dumps.wikimedia.org/commonswiki/' to
>> '/home/jplu/extraction-framework/dump/dumps/commonswiki/index.html'
>> 1 of 5 attempts to download 'http://dumps.wikimedia.org/commonswiki/' to
>> '/home/jplu/extraction-framework/dump/dumps/commonswiki/index.html' failed
>> - java.net.UnknownHostException: dumps.wikimedia.org
>> downloading 'http://dumps.wikimedia.org/commonswiki/' to
>> '/home/jplu/extraction-framework/dump/dumps/commonswiki/index.html'
>> 2 of 5 attempts to download 'http://dumps.wikimedia.org/commonswiki/' to
>> '/home/jplu/extraction-framework/dump/dumps/commonswiki/index.html' failed
>> - java.net.UnknownHostException: dumps.wikimedia.org
>> downloading 'http://dumps.wikimedia.org/commonswiki/' to
>> '/home/jplu/extraction-framework/dump/dumps/commonswiki/index.html'
>> 3 of 5 attempts to download 'http://dumps.wikimedia.org/commonswiki/' to
>> '/home/jplu/extraction-framework/dump/dumps/commonswiki/index.html' failed
>> - java.net.UnknownHostException: dumps.wikimedia.org
>> downloading 'http://dumps.wikimedia.org/commonswiki/' to
>> '/home/jplu/extraction-framework/dump/dumps/commonswiki/index.html'
>> 4 of 5 attempts to download 'http://dumps.wikimedia.org/commonswiki/' to
>> '/home/jplu/extraction-framework/dump/dumps/commonswiki/index.html' failed
>> - java.net.UnknownHostException: dumps.wikimedia.org
>> downloading 'http://dumps.wikimedia.org/commonswiki/' to
>> '/home/jplu/extraction-framework/dump/dumps/commonswiki/index.html'
>> 5 of 5 attempts to download 'http://dumps.wikimedia.org/commonswiki/' to
>> '/home/jplu/extraction-framework/dump/dumps/commonswiki/index.html' failed
>> - java.net.UnknownHostException: dumps.wikimedia.org
>> java.lang.reflect.InvocationTargetException
>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>> at
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>> at
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>> at java.lang.reflect.Method.invoke(Method.java:601)
>> at
>> org_scala_tools_maven_executions.MainHelper.runMain(MainHelper.java:161)
>> at
>> org_scala_tools_maven_executions.MainWithArgsInFile.main(MainWithArgsInFile.java:26)
>> Caused by: java.net.UnknownHostException: dumps.wikimedia.org
>> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
>> Method)
>> at
>> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
>> at
>> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
>> at java.lang.reflect.Constructor.newInstance(Constructor.java:525)
>> at
>> sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:1674)
>> at
>> sun.net.www.protocol.http.HttpURLConnection$6.run(HttpURLConnection.java:1672)
>> at java.security.AccessController.doPrivileged(Native Method)
>> at
>> sun.net.www.protocol.http.HttpURLConnection.getChainedException(HttpURLConnection.java:1670)
>> at
>> sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1243)
>> at
>> org.dbpedia.extraction.dump.download.FileDownloader$class.inputStream(FileDownloader.scala:65)
>> at org.dbpedia.extraction.dump.download.Download$Downloader$1.org
>> $dbpedia$extraction$dump$download$Counter$$super$inputStream(Download.scala:29)
>> at
>> org.dbpedia.extraction.dump.download.Counter$class.inputStream(Counter.scala:23)
>> at
>> org.dbpedia.extraction.dump.download.Download$Downloader$1.inputStream(Download.scala:29)
>> at
>> org.dbpedia.extraction.dump.download.FileDownloader$class.downloadFile(FileDownloader.scala:49)
>> at org.dbpedia.extraction.dump.download.Download$Downloader$1.org
>> $dbpedia$extraction$dump$download$LastModified$$super$downloadFile(Download.scala:29)
>> at
>> org.dbpedia.extraction.dump.download.LastModified$class.downloadFile(LastModified.scala:21)
>> at
>> org.dbpedia.extraction.dump.download.Download$Downloader$1.downloadFile(Download.scala:29)
>> at
>> org.dbpedia.extraction.dump.download.FileDownloader$class.downloadFile(FileDownloader.scala:36)
>> at org.dbpedia.extraction.dump.download.Download$Downloader$1.org
>> $dbpedia$extraction$dump$download$Retry$$super$downloadFile(Download.scala:29)
>> at
>> org.dbpedia.extraction.dump.download.Retry$class.downloadFile(Retry.scala:28)
>> at
>> org.dbpedia.extraction.dump.download.Download$Downloader$1.downloadFile(Download.scala:29)
>> at
>> org.dbpedia.extraction.dump.download.FileDownloader$class.downloadTo(FileDownloader.scala:26)
>> at
>> org.dbpedia.extraction.dump.download.Download$Downloader$1.downloadTo(Download.scala:29)
>> at
>> org.dbpedia.extraction.dump.download.LanguageDownloader.downloadDates(LanguageDownloader.scala:35)
>> at
>> org.dbpedia.extraction.dump.download.Download$$anonfun$main$3.apply(Download.scala:67)
>> at
>> org.dbpedia.extraction.dump.download.Download$$anonfun$main$3.apply(Download.scala:62)
>> at
>> scala.collection.immutable.TreeSet$$anonfun$foreach$1.apply(TreeSet.scala:114)
>> at
>> scala.collection.immutable.TreeSet$$anonfun$foreach$1.apply(TreeSet.scala:114)
>> at
>> scala.collection.immutable.RedBlack$NonEmpty.foreach(RedBlack.scala:164)
>> at
>> scala.collection.immutable.RedBlack$NonEmpty.foreach(RedBlack.scala:163)
>> at scala.collection.immutable.TreeSet.foreach(TreeSet.scala:114)
>> at
>> org.dbpedia.extraction.dump.download.Download$.main(Download.scala:62)
>> at org.dbpedia.extraction.dump.download.Download.main(Download.scala)
>> ... 6 more
>> Caused by: java.net.UnknownHostException: dumps.wikimedia.org
>> at
>> java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:178)
>> at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:391)
>> at java.net.Socket.connect(Socket.java:579)
>> at java.net.Socket.connect(Socket.java:528)
>> at sun.net.NetworkClient.doConnect(NetworkClient.java:180)
>> at sun.net.www.http.HttpClient.openServer(HttpClient.java:378)
>> at sun.net.www.http.HttpClient.openServer(HttpClient.java:473)
>> at sun.net.www.http.HttpClient.<init>(HttpClient.java:203)
>> at sun.net.www.http.HttpClient.New(HttpClient.java:290)
>> at sun.net.www.http.HttpClient.New(HttpClient.java:306)
>> at
>> sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:995)
>> at
>> sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:931)
>> at
>> sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:849)
>> at
>> sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1299)
>> at
>> sun.net.www.protocol.http.HttpURLConnection.getHeaderField(HttpURLConnection.java:2677)
>> at
>> java.net.HttpURLConnection.getHeaderFieldDate(HttpURLConnection.java:539)
>> at java.net.URLConnection.getLastModified(URLConnection.java:569)
>> at
>> org.dbpedia.extraction.dump.download.LastModified$class.downloadFile(LastModified.scala:17)
>> ... 23 more
>>
>> Apparently the tool don't find the website.
>>
>> Best.
>>
>> Julien.
>>
>>
>> 2013/4/15 Andrea Di Menna <[email protected]>
>>
>>> Hi Julien,
>>> If I am not wrong you need to prepend the config file with the "config"
>>> keyword I.e. config=download.minimal.properties
>>>
>>> Can you check? In that case we should review the documentation.
>>>
>>> Regards
>>> Andrea
>>> Il giorno 15/apr/2013 13:46, "Julien Plu" <
>>> [email protected]> ha scritto:
>>>
>>>> Hi,
>>>>
>>>> I try to use the extraction framework for DBPedia explained here :
>>>> https://github.com/dbpedia/extraction-framework/wiki/Dbpedia-Abstract-Extraction--Step-by-step
>>>>
>>>> And I have an error when the tool try to download the dump : "invalid
>>>> argument 'download.minimal.properties'. And I don't see where in this file.
>>>> So here a copy of my file :
>>>>
>>>>
>>>> # NOTE: format is not java.util.Properties, but
>>>> org.dbpedia.extraction.dump.download.DownloadConfig
>>>>
>>>> # Default download server. It lists mirrors which may be faster.
>>>> base-url=http://dumps.wikimedia.org/
>>>>
>>>> # Replace by your target folder.
>>>> base-dir=/home/jplu/extraction-framework/dump/dumps
>>>>
>>>> # Replace xx by your language.
>>>> download=fr:pages-articles.xml.bz2
>>>>
>>>> # Only needed for the ImageExtractor
>>>> download=commons:pages-articles.xml.bz2
>>>>
>>>> # Unzip files while downloading? Not necessary, extraction will unzip
>>>> on the fly. Let's save space.
>>>> unzip=false
>>>>
>>>> # Sometimes connecting to the server fails, so we try five times with
>>>> pauses of 10 seconds.
>>>> retry-max=5
>>>> retry-millis=10000
>>>>
>>>> I want only download the fr version of the dump with the commons
>>>> version. What I did badly ?
>>>>
>>>> Thanks.
>>>>
>>>> Best.
>>>>
>>>> Julien.
>>>>
>>>>
>>>> ------------------------------------------------------------------------------
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>>>> analytics on semi-structured data. The platform includes APIs for
>>>> building
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>>>> Dbpedia-discussion mailing list
>>>> [email protected]
>>>> https://lists.sourceforge.net/lists/listinfo/dbpedia-discussion
>>>>
>>>>
>>
>
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Precog is a next-generation analytics platform capable of advanced
analytics on semi-structured data. The platform includes APIs for building
apps and a phenomenal toolset for data science. Developers can use
our toolset for easy data analysis & visualization. Get a free account!
http://www2.precog.com/precogplatform/slashdotnewsletter
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