Package uk.gov.gchq.gaffer.spark.operation.dataframe
Operation classes for creating and consuming Dataframes using Spark in Gaffer.
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Class Summary Class Description ClassTagConstants Constants that provideClassTag
s of various types.ConvertElementToRow Class to convert aElement
into aRow
object for use in a Spark SQL dataframe.FiltersToOperationConverter Converts a giveView
and array of SparkFilter
s to an operation that returns data with as many of the filters as possible converted to Gaffer filters and added to the view.GetDataFrameOfElements AnOperation
that returns an Apache SparkDataFrame
(i.e.GetDataFrameOfElements.Builder