Class/Object

com.twitter.scalding.source

HourlySuffixTsv

Related Docs: object HourlySuffixTsv | package source

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class HourlySuffixTsv extends HourlySuffixSource with DelimitedScheme

Source
HourlySources.scala
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Inherited
  1. HourlySuffixTsv
  2. DelimitedScheme
  3. HourlySuffixSource
  4. TimePathedSource
  5. TimeSeqPathedSource
  6. FileSource
  7. HfsTapProvider
  8. LocalSourceOverride
  9. SchemedSource
  10. Source
  11. Serializable
  12. AnyRef
  13. Any
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Visibility
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Instance Constructors

  1. new HourlySuffixTsv(prefix: String)(implicit dateRange: DateRange)

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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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    Definition Classes
    AnyRef → Any
  4. def allPaths: Iterable[String]

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    These are all the paths we will read for this data completely enumerated

    These are all the paths we will read for this data completely enumerated

    Definition Classes
    TimeSeqPathedSource
  5. def allPathsFor(pattern: String): Iterable[String]

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    Attributes
    protected
    Definition Classes
    TimeSeqPathedSource
  6. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  7. def checkFlowDefNotNull()(implicit flowDef: FlowDef, mode: Mode): Unit

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    Attributes
    protected
    Definition Classes
    Source
  8. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  9. def createHdfsReadTap(hdfsMode: Hdfs): Tap[JobConf, _, _]

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    Attributes
    protected
    Definition Classes
    FileSource
  10. def createHfsTap(scheme: Scheme[JobConf, RecordReader[_, _], OutputCollector[_, _], _, _], path: String, sinkMode: SinkMode): Hfs

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    Definition Classes
    HfsTapProvider
  11. def createLocalTap(sinkMode: SinkMode): Tap[JobConf, _, _]

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    Creates a local tap.

    Creates a local tap.

    sinkMode

    The mode for handling output conflicts.

    returns

    A tap.

    Definition Classes
    LocalSourceOverride
  12. def createTap(readOrWrite: AccessMode)(implicit mode: Mode): Tap[_, _, _]

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    Subclasses of Source MUST override this method.

    Subclasses of Source MUST override this method. They may call out to TestTapFactory for making Taps suitable for testing.

    Definition Classes
    FileSourceSource
  13. implicit val dateRange: DateRange

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    Definition Classes
    HourlySuffixTsvTimeSeqPathedSource
  14. def defaultDurationFor(pattern: String): Option[Duration]

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    Override this if you have for instance an hourly pattern but want to run every 6 hours.

    Override this if you have for instance an hourly pattern but want to run every 6 hours. By default, we call TimePathedSource.stepSize(pattern, tz)

    Attributes
    protected
    Definition Classes
    TimeSeqPathedSource
  15. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  16. def equals(that: Any): Boolean

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    Definition Classes
    TimeSeqPathedSource → AnyRef → Any
  17. val fields: Fields

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    Definition Classes
    DelimitedScheme
  18. def finalize(): Unit

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

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    Definition Classes
    AnyRef → Any
  20. def getPathStatuses(conf: Configuration): Iterable[(String, Boolean)]

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    Get path statuses based on daterange.

    Get path statuses based on daterange. This tests each path with pathIsGood (which by default checks that there is at least on file in that directory)

    Definition Classes
    TimeSeqPathedSource
  21. def goodHdfsPaths(hdfsMode: Hdfs): Iterable[String]

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    Attributes
    protected
    Definition Classes
    FileSource
  22. def hashCode(): Int

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    Definition Classes
    TimeSeqPathedSource → AnyRef → Any
  23. def hdfsPaths: Iterable[String]

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    Definition Classes
    TimeSeqPathedSourceFileSource
  24. def hdfsReadPathsAreGood(conf: Configuration): Boolean

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    Definition Classes
    TimeSeqPathedSourceFileSource
  25. def hdfsScheme: Scheme[JobConf, RecordReader[_, _], OutputCollector[_, _], _, _]

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    The scheme to use if the source is on hdfs.

    The scheme to use if the source is on hdfs.

    Definition Classes
    DelimitedSchemeSchemedSource
  26. def hdfsWritePath: String

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    Definition Classes
    TimePathedSourceFileSource
  27. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  28. def localPaths: Iterable[String]

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    A path to use for the local tap.

    A path to use for the local tap.

    Definition Classes
    TimePathedSourceLocalSourceOverride
  29. def localScheme: TextDelimited

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    The scheme to use if the source is local.

    The scheme to use if the source is local.

    Definition Classes
    DelimitedSchemeSchemedSource
  30. def localWritePath: String

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    Definition Classes
    LocalSourceOverride
  31. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  32. final def notify(): Unit

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    Definition Classes
    AnyRef
  33. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
  34. def pathIsGood(globPattern: String, conf: Configuration): Boolean

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    Determines if a path is 'valid' for this source.

    Determines if a path is 'valid' for this source. In strict mode all paths must be valid. In non-strict mode, all invalid paths will be filtered out.

    Subclasses can override this to validate paths.

    The default implementation is a quick sanity check to look for missing or empty directories. It is necessary but not sufficient -- there are cases where this will return true but there is in fact missing data.

    TODO: consider writing a more in-depth version of this method in TimePathedSource that looks for TODO: missing days / hours etc.

    Attributes
    protected
    Definition Classes
    FileSource
  35. val pattern: String

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    Definition Classes
    TimePathedSource
  36. val patterns: Seq[String]

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    Definition Classes
    TimeSeqPathedSource
  37. val quote: String

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    Definition Classes
    DelimitedScheme
  38. def read(implicit flowDef: FlowDef, mode: Mode): Pipe

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    Definition Classes
    Source
  39. val safe: Boolean

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    Definition Classes
    DelimitedScheme
  40. val separator: String

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    Definition Classes
    DelimitedScheme
  41. val sinkMode: SinkMode

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    Definition Classes
    SchemedSource
  42. val skipHeader: Boolean

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    Definition Classes
    DelimitedScheme
  43. def sourceId: String

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    This is a name the refers to this exact instance of the source (put another way, if s1.sourceId == s2.sourceId, the job should work the same if one is replaced with the other

    This is a name the refers to this exact instance of the source (put another way, if s1.sourceId == s2.sourceId, the job should work the same if one is replaced with the other

    Definition Classes
    Source
  44. val strict: Boolean

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    Definition Classes
    DelimitedScheme
  45. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  46. def toString(): String

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    Definition Classes
    TimeSeqPathedSource → AnyRef → Any
  47. def transformForRead(pipe: Pipe): Pipe

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    Attributes
    protected
    Definition Classes
    Source
  48. def transformForWrite(pipe: Pipe): Pipe

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    Attributes
    protected
    Definition Classes
    Source
  49. def transformInTest: Boolean

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    The mock passed in to scalding.JobTest may be considered as a mock of the Tap or the Source.

    The mock passed in to scalding.JobTest may be considered as a mock of the Tap or the Source. By default, as of 0.9.0, it is considered as a Mock of the Source. If you set this to true, the mock in TestMode will be considered to be a mock of the Tap (which must be transformed) and not the Source.

    Definition Classes
    Source
  50. val types: Array[Class[_]]

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    Definition Classes
    DelimitedScheme
  51. val tz: TimeZone

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    Definition Classes
    TimeSeqPathedSource
  52. def validateTaps(mode: Mode): Unit

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    Definition Classes
    FileSourceSource
  53. final def wait(): Unit

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

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  56. def writeFrom(pipe: Pipe)(implicit flowDef: FlowDef, mode: Mode): Pipe

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    write the pipe but return the input so it can be chained into the next operation

    write the pipe but return the input so it can be chained into the next operation

    Definition Classes
    Source
  57. val writeHeader: Boolean

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    Definition Classes
    DelimitedScheme

Deprecated Value Members

  1. def readAtSubmitter[T](implicit mode: Mode, conv: TupleConverter[T]): Stream[T]

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    Definition Classes
    Source
    Annotations
    @deprecated
    Deprecated

    (Since version 0.9.0) replace with Mappable.toIterator

Inherited from DelimitedScheme

Inherited from HourlySuffixSource

Inherited from TimePathedSource

Inherited from TimeSeqPathedSource

Inherited from FileSource

Inherited from HfsTapProvider

Inherited from LocalSourceOverride

Inherited from SchemedSource

Inherited from Source

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped