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ASF GitHub Bot commented on RYA-492: ------------------------------------ Github user pujav65 commented on the issue: https://github.com/apache/incubator-rya/pull/294 looks good -- let me know if its ready to merge > Add language support to Literals > -------------------------------- > > Key: RYA-492 > URL: https://issues.apache.org/jira/browse/RYA-492 > Project: Rya > Issue Type: Bug > Components: dao > Affects Versions: 4.0.0 > Reporter: Eric White > Assignee: Eric White > Priority: Major > Fix For: 4.0.0 > > > Processing a file with a language tag fails when trying to creating a > Literal. RDF4J is stricter about creating Literals with type > "http://www.w3.org/1999/02/22-rdf-syntax-ns#langString" and fails. > The following RDF/JSON file fails to process when it tries to create a triple > containing a "en" language Literal. > {code:java} > { > "http://rya.apache.org/ns/" : { > "http://rya.apache.org/ns/title/" : [ { "value" : "Bob's Homepage", > "type" : "literal", > "lang" : "en" } ] > } > } > {code} > This is likely happening when converting to/from Statements/RyaStatements. > {code:java} > 2018-04-24 16:26:47,728 ERROR [pool-4-thread-1] mongodb.AbstractMongoIndexer > (AbstractMongoIndexer.java:prepareStatementForStorage(178)) - Unable to parse > the statement: > RyaStatement{subject=RyaType{dataType=http://www.w3.org/2001/XMLSchema#anyURI, > data='http://rya.apache.org/ns/'}, > predicate=RyaType{dataType=http://www.w3.org/2001/XMLSchema#anyURI, > data='http://rya.apache.org/ns/title/'}, > object=RyaType{dataType=http://www.w3.org/1999/02/22-rdf-syntax-ns#langString, > data='Bob's Homepage'}, context=null, qualifier=null, columnVisibility=U, > value=null, timestamp=1524601607671} > java.lang.IllegalArgumentException: datatype rdf:langString requires a > language tag > at > org.eclipse.rdf4j.model.impl.SimpleLiteral.<init>(SimpleLiteral.java:99) > at > org.eclipse.rdf4j.model.impl.AbstractValueFactory.createLiteral(AbstractValueFactory.java:118) > at > org.apache.rya.api.resolver.RyaToRdfConversions.convertLiteral(RyaToRdfConversions.java:52) > at > org.apache.rya.api.resolver.RyaToRdfConversions.convertValue(RyaToRdfConversions.java:59) > at > org.apache.rya.api.resolver.RyaToRdfConversions.convertStatement(RyaToRdfConversions.java:72) > at > org.apache.rya.indexing.mongodb.AbstractMongoIndexer.prepareStatementForStorage(AbstractMongoIndexer.java:171) > at > org.apache.rya.indexing.mongodb.AbstractMongoIndexer.storeStatement(AbstractMongoIndexer.java:158) > at > org.apache.rya.indexing.mongodb.AbstractMongoIndexer.storeStatement(AbstractMongoIndexer.java:154) > at org.apache.rya.mongodb.MongoDBRyaDAO.add(MongoDBRyaDAO.java:201) > at > org.apache.rya.rdftriplestore.RdfCloudTripleStoreConnection.addStatementInternal(RdfCloudTripleStoreConnection.java:177) > at > org.eclipse.rdf4j.sail.helpers.AbstractSailConnection.endUpdateInternal(AbstractSailConnection.java:632) > at > org.eclipse.rdf4j.sail.helpers.AbstractSailConnection.endUpdate(AbstractSailConnection.java:593) > at > org.eclipse.rdf4j.sail.helpers.AbstractSailConnection.flush(AbstractSailConnection.java:386) > at > org.eclipse.rdf4j.repository.sail.SailRepositoryConnection.commit(SailRepositoryConnection.java:167) > {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005)