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object SeqFileFolder

Create a DataSet from a Hadoop sequence file folder.

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

    Extract hadoop sequence files from an HDFS path

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

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

  18. 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"

  19. 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"

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