Trait

com.alpine.plugin.core.visualization

HDFSVisualModelHelper

Related Doc: package visualization

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trait HDFSVisualModelHelper extends AnyRef

Created by Jennifer Thompson on 2/16/17.

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Abstract Value Members

  1. abstract def createPlainTextVisualModel(hdfsFile: HdfsFile): TextVisualModel

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    Gets the first few lines of the HdfsFile as plain text.

    Gets the first few lines of the HdfsFile as plain text.

    hdfsFile

    The file to preview.

    returns

    The first few lines of the file as a visual model.

  2. abstract def createTabularDatasetVisualization(dataset: TabularDataset, rowsToFetch: Int): TabularVisualModel

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    Create a visualization for an Hdfs tabular dataset.

    Create a visualization for an Hdfs tabular dataset.

    dataset

    A Hdfs tabular dataset that we want to visualize.

    rowsToFetch

    Number of rows to fetch.

    returns

    A visualization of the sample.

  3. abstract def createTabularDatasetVisualization(dataset: TabularDataset): TabularVisualModel

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    Create a visualization for an Hdfs tabular dataset.

    Create a visualization for an Hdfs tabular dataset.

    dataset

    A Hdfs tabular dataset that we want to visualize.

    returns

    A visualization of the sample.

  4. abstract def locale: Locale

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