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trait BasicMetricProcessor extends AnyRef

Basic trait for metric processors. Both RDD and DF metric processors will inherit this one.

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AnyRef, Any
Known Subclasses
DFMetricProcessor, RDDMetricBatchProcessor, RDDMetricProcessor, RDDMetricStreamProcessor
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  1. final def !=(arg0: Any): Boolean
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  10. def getColumnIndexMap(df: DataFrame): Map[String, Int]

    Builds map column name -> column index for given dataframe

    Builds map column name -> column index for given dataframe

    df

    Spark Dataframe

    returns

    Map(column name -> column index)

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  11. def getColumnNamesMap(df: DataFrame): Map[Int, String]

    Builds map column index -> column name for given dataframe

    Builds map column index -> column name for given dataframe

    df

    Spark Dataframe

    returns

    Map(column index -> column name)

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  12. def getColumnTypes(df: DataFrame): Map[String, DataType]

    Builds map of column name to column data type.

    Builds map of column name to column data type.

    df

    Spark Dataframe

    returns

    Map(column name -> column datatype)

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