com.nicta.scoobi.io.text

PartitionedTextOutputFormat

class PartitionedTextOutputFormat[K, V] extends FileOutputFormat[K, V]

This text format creates a new record writer for each different path that's generated by the partition function Each record writer defines a specific OutputCommitter that will define a different work directory for a given key.

All the generated paths will be created under temporary dir/sink id in order to collect them more rapidly with just a rename of directories (see OutputChannel)

Self Type
PartitionedTextOutputFormat[K, V]
Linear Supertypes
FileOutputFormat[K, V], OutputFormat[K, V], AnyRef, Any
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Inherited
  1. PartitionedTextOutputFormat
  2. FileOutputFormat
  3. OutputFormat
  4. AnyRef
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Instance Constructors

  1. new PartitionedTextOutputFormat()

Value Members

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

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  3. final def ##(): Int

    Definition Classes
    AnyRef → Any

  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  6. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  7. def checkOutputSpecs(arg0: JobContext): Unit

    Definition Classes
    FileOutputFormat → OutputFormat
    Annotations
    @throws( classOf[java.io.IOException] ) @throws( ... )

  8. def clone(): AnyRef

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

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

    Definition Classes
    AnyRef

  10. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  11. def finalize(): Unit

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

  12. def generatePathForKeyValue(sinkId: String, key: K, value: V, workDir: Path, partitionFunction: Option[(K) ⇒ String])(configuration: Configuration): Path

    Attributes
    protected

  13. def getBaseRecordWriter(context: TaskAttemptContext, path: Path): RecordWriter[NullWritable, V]

    Attributes
    protected

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

    Definition Classes
    AnyRef → Any

  15. def getDefaultWorkFile(arg0: TaskAttemptContext, arg1: String): Path

    Definition Classes
    FileOutputFormat
    Annotations
    @throws( classOf[java.io.IOException] )

  16. def getOutputCommitter(arg0: TaskAttemptContext): OutputCommitter

    Definition Classes
    FileOutputFormat → OutputFormat
    Annotations
    @throws( classOf[java.io.IOException] )

  17. def getRecordWriter(context: TaskAttemptContext): RecordWriter[K, V]

    Definition Classes
    PartitionedTextOutputFormat → FileOutputFormat → OutputFormat

  18. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  19. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

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

    Definition Classes
    AnyRef

  21. final def notify(): Unit

    Definition Classes
    AnyRef

  22. final def notifyAll(): Unit

    Definition Classes
    AnyRef

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

    Definition Classes
    AnyRef

  24. def toString(): String

    Definition Classes
    AnyRef → Any

  25. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from FileOutputFormat[K, V]

Inherited from OutputFormat[K, V]

Inherited from AnyRef

Inherited from Any

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