Class/Object

net.sansa_stack.rdf.spark.io.rdfxml

RdfXmlDataSource

Related Docs: object RdfXmlDataSource | package rdfxml

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abstract class RdfXmlDataSource[T] extends Serializable

Common functions for parsing RDF/XML files

T

A datatype containing the unparsed RDF/XML, such as Text or String

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Instance Constructors

  1. new RdfXmlDataSource()

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Abstract Value Members

  1. abstract def createBaseRdd(sparkSession: SparkSession, inputPaths: Seq[FileStatus]): RDD[T]

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    Create an RDD that handles the preliminary parsing of T records

    Create an RDD that handles the preliminary parsing of T records

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    protected
  2. abstract def createParser(parserBuilder: RDFParserBuilder, value: T): RDFParser

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    A generic wrapper to invoke the correct RDFParserBuilder method to allocate a RDFParser for an instance of T

  3. abstract def isSplitable: Boolean

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  4. abstract def readFile(conf: Configuration, file: PartitionedFile, parser: JenaParser): Iterator[InternalRow]

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    Parse a PartitionedFile into 0 or more InternalRow instances

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  8. def finalize(): Unit

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