[jira] [Closed] (STANBOL-1420) Indexer for the Freebase knowledge base

["Rafa Haro (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/STANBOL-1420?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rafa Haro closed STANBOL-1420.
------------------------------
    Resolution: Cannot Reproduce

> Indexer for the Freebase knowledge base
> ---------------------------------------
>
>                 Key: STANBOL-1420
>                 URL: https://issues.apache.org/jira/browse/STANBOL-1420
>             Project: Stanbol
>          Issue Type: Bug
>          Components: Entityhub
>    Affects Versions: entityhub-0.11.0
>         Environment: Mac OS  Yosemite 10.10.3 
>            Reporter: Rajan Shah
>            Priority: Blocker
>              Labels: entityhub, freebase
>             Fix For: 1.0.0
>
>
> Hi,
> I am working on the HEAD branch of the stanbol repo and observed following while building freebase entityhub indexing.
> 1. target directory contains following jars
> directory: stanbol/entityhub/indexing/freebase/target
> org.apache.stanbol.entityhub.indexing.freebase-1.0.0-SNAPSHOT-sources.jar
> org.apache.stanbol.entityhub.indexing.freebase-1.0.0-SNAPSHOT.jar
> original-org.apache.stanbol.entityhub.indexing.freebase-1.0.0-SNAPSHOT.jar
> 2. per documentation copy these jars to some place where freebase data resides 
> For ex. /tmp/freebase/
> 3. Initialize configuration by issuing following command
> The configuration can be initialized with the defaults by calling
>     java -jar org.apache.stanbol.entityhub.indexing.freebase-*.jar init
> The above results into an error stating 
> "no main manifest attribute, in org.apache.stanbol.entityhub.indexing.freebase-1.0.0-SNAPSHOT-sources.jar"
> If I change it to "java -jar org.apache.stanbol.entityhub.indexing.freebase-1.0.0-SNAPSHOT.jar init" it works however it might not be generating all the files as it generates errors in next step.
> 4. java -jar -Xmx32g org.apache.stanbol.entityhub.indexing.freebase-1.0.0-SNAPSHOT.jar index => This command generates error as follows:
> Exception in thread "Thread-2" 00:02:35,705 [Thread-0] INFO  solryard.SolrYardIndexingDestination -  ... copy Solr Configuration form /private/tmp/freebase/freebase-index/indexing/config/freebase to /private/tmp/freebase/freebase-index/indexing/destination/indexes/default/freebase
> java.lang.IllegalStateException: The file with the Entity Scores is missing
> 	at org.apache.stanbol.entityhub.indexing.core.source.LineBasedEntityIterator.initialise(LineBasedEntityIterator.java:476)
> 	at org.apache.stanbol.entityhub.indexing.core.impl.IndexingSourceInitialiser.run(IndexingSourceInitialiser.java:43)
> 	at java.lang.Thread.run(Thread.java:745)
> Caused by: java.io.FileNotFoundException: /private/tmp/freebase/freebase-index/indexing/resources/incoming_links.txt (No such file or directory)
> 	at java.io.FileInputStream.open(Native Method)
> 	at java.io.FileInputStream.<init>(FileInputStream.java:146)
> 	at org.apache.stanbol.entityhub.indexing.core.source.LineBasedEntityIterator.initialise(LineBasedEntityIterator.java:474)



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