Class

net.sansa_stack.owl.spark.hadoop

FunctionalSyntaxRecordReader

Related Doc: package hadoop

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class FunctionalSyntaxRecordReader extends RecordReader[LongWritable, Text]

A RecordReader implementation which takes care of reading whole OWL axiom expressions in functional syntax from a given file split. The main functionality that distinguishes a FunctionalSyntaxRecordReader from a LineRecordReader is that it checks whether a read line contains the beginning of a multi-line literal like, for example

Annotation(:description "A longer description running over several lines")

Linear Supertypes
RecordReader[LongWritable, Text], AnyRef, Any
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  1. FunctionalSyntaxRecordReader
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Instance Constructors

  1. new FunctionalSyntaxRecordReader(job: Configuration, split: FileSplit)

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Value Members

  1. final def !=(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

  3. final def ==(arg0: Any): Boolean

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    AnyRef → Any

  4. final def asInstanceOf[T0]: T0

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  5. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  6. def close(): Unit

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    Definition Classes
    FunctionalSyntaxRecordReader → RecordReader

  7. def createKey(): LongWritable

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    Definition Classes
    FunctionalSyntaxRecordReader → RecordReader

  8. def createValue(): Text

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    Definition Classes
    FunctionalSyntaxRecordReader → RecordReader

  9. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  10. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  11. def finalize(): Unit

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    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )

  12. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any

  13. def getPos(): Long

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    Definition Classes
    FunctionalSyntaxRecordReader → RecordReader

  14. def getProgress(): Float

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    Definition Classes
    FunctionalSyntaxRecordReader → RecordReader

  15. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  16. final def isInstanceOf[T0]: Boolean

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    Any

  17. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  18. def next(key: LongWritable, value: Text): Boolean

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    returns

    Boolean which determines whether an OWL axiom expression could be read (true) or not (false)

    Definition Classes
    FunctionalSyntaxRecordReader → RecordReader

  19. final def notify(): Unit

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    Definition Classes
    AnyRef

  20. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

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

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  22. def toString(): String

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  23. final def wait(): Unit

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    @throws( ... )

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

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    Definition Classes
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    @throws( ... )

  25. final def wait(arg0: Long): Unit

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    Definition Classes
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Inherited from RecordReader[LongWritable, Text]

Inherited from AnyRef

Inherited from Any

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