com.intel.analytics.bigdl.dataset.DataSet

SeqFileFolder

object SeqFileFolder

Create a DataSet from a Hadoop sequence file folder.

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

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  9. def equals(arg0: Any): Boolean

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  10. def files(url: String, sc: SparkContext, classNum: Int): DistributedDataSet[ByteRecord]

    Extract hadoop sequence files from an HDFS path

    Extract hadoop sequence files from an HDFS path

    url
    sc
    classNum
    returns

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  17. final def notify(): Unit

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  18. final def notifyAll(): Unit

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  19. def paths(path: Path, totalSize: Long): LocalDataSet[LocalSeqFilePath]

    Extract all hadoop sequence file paths from a local file folder.

    Extract all hadoop sequence file paths from a local file folder.

    path
    totalSize
    returns

  20. def readLabel(data: Text): String

    get label from text of sequence file,

    get label from text of sequence file,

    data

    text of sequence file, this text can split into parts by "\n"

    returns

  21. def readName(data: Text): String

    get name from text of sequence file,

    get name from text of sequence file,

    data

    text of sequence file, this text can split into parts by "\n"

    returns

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