net.sansa_stack.query.spark.sparqlify

Class SparkRowMapperSparqlify

java.lang.Object

net.sansa_stack.query.spark.sparqlify.SparkRowMapperSparqlify

All Implemented Interfaces:

Serializable, org.apache.spark.api.java.function.Function<org.apache.spark.sql.Row,org.apache.jena.sparql.engine.binding.Binding>

public class SparkRowMapperSparqlify
extends Object
implements org.apache.spark.api.java.function.Function<org.apache.spark.sql.Row,org.apache.jena.sparql.engine.binding.Binding>, Serializable

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected com.google.common.collect.Multimap<org.apache.jena.sparql.core.Var,org.aksw.jena_sparql_api.views.RestrictedExpr>	varDef

Constructor Summary

Constructors

Constructor and Description
SparkRowMapperSparqlify(com.google.common.collect.Multimap<org.apache.jena.sparql.core.Var,org.aksw.jena_sparql_api.views.RestrictedExpr> varDef)

Method Summary

Modifier and Type	Method and Description
org.apache.jena.sparql.engine.binding.Binding	call(org.apache.spark.sql.Row row)
static org.apache.jena.sparql.engine.binding.Binding	rowToRawBinding(org.apache.spark.sql.Row row)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

varDef

protected com.google.common.collect.Multimap<org.apache.jena.sparql.core.Var,org.aksw.jena_sparql_api.views.RestrictedExpr> varDef

Constructor Detail

SparkRowMapperSparqlify

public SparkRowMapperSparqlify(com.google.common.collect.Multimap<org.apache.jena.sparql.core.Var,org.aksw.jena_sparql_api.views.RestrictedExpr> varDef)

Method Detail

call

public org.apache.jena.sparql.engine.binding.Binding call(org.apache.spark.sql.Row row)

Specified by:

call in interface org.apache.spark.api.java.function.Function<org.apache.spark.sql.Row,org.apache.jena.sparql.engine.binding.Binding>

rowToRawBinding

public static org.apache.jena.sparql.engine.binding.Binding rowToRawBinding(org.apache.spark.sql.Row row)