RDFGraphWriter

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def asInstanceOf[T0]: T0

Definition Classes
Any
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
def convertToModel(graph: RDFGraph): Model

Converts an RDF graph to an Apache Jena in-memory model.
Converts an RDF graph to an Apache Jena in-memory model.
graph
the RDF graph
returns
the in-memory Apache Jena model containing the triples

Note
For large graphs this can be too expensive and lead to a OOM exception
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def hashCode(): Int

Definition Classes
AnyRef → Any
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toString(): String

Definition Classes
AnyRef → Any
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
def writeDataframeToDisk(triples: DataFrame, path: String, singleFile: Boolean = false, sorted: Boolean = false): Unit

Write the triples represented by the DataFrame to disk in N-Triples format.
Write the triples represented by the DataFrame to disk in N-Triples format.
triples
the DataFrame containing the triples
path
the output directory
singleFile
whether to put all data into a single file
sorted
whether to sort the triples by subject, predicate, object
def writeToDisk(graph: RDFGraph, path: String, singleFile: Boolean = false, sorted: Boolean = false): Unit

Write the graph to disk in N-Triples format.
Write the graph to disk in N-Triples format.
graph
the RDF graph
path
the output directory
singleFile
whether to put all data into a single file
sorted
whether to sort the triples by subject, predicate, object
def writeTriplesToDisk(triples: RDD[Triple], path: String, singleFile: Boolean = false, sorted: Boolean = false): Unit

Write the triples to disk in N-Triples format.
Write the triples to disk in N-Triples format.
triples
the triples
path
the output directory
singleFile
whether to put all data into a single file
sorted
whether to sort the triples by subject, predicate, object

Related Doc: package writer

object RDFGraphWriter

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

def clone(): AnyRef

def convertToModel(graph: RDFGraph): Model

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

final def getClass(): Class[_]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

final def synchronized[T0](arg0: ⇒ T0): T0

def toString(): String

final def wait(): Unit

final def wait(arg0: Long, arg1: Int): Unit

final def wait(arg0: Long): Unit

def writeDataframeToDisk(triples: DataFrame, path: String, singleFile: Boolean = false, sorted: Boolean = false): Unit

def writeToDisk(graph: RDFGraph, path: String, singleFile: Boolean = false, sorted: Boolean = false): Unit

def writeTriplesToDisk(triples: RDD[Triple], path: String, singleFile: Boolean = false, sorted: Boolean = false): Unit

Inherited from AnyRef

Inherited from Any

Ungrouped