:: ApplicationDeveloperApi ::
:: ApplicationDeveloperApi ::
:: ApplicationDeveloperApi ::
Operator that creates dataframe by aggregating records according to a given group condition.
:: ApplicationDeveloperApi ::
:: ApplicationDeveloperApi ::
Operator that performs to order by a specific column using a given condition.
:: ApplicationDeveloperApi ::
:: ApplicationDeveloperApi ::
Operator that adds a time index column to the input dataframe using a given condition. The time index column generated from the column with time string pattern has Unix time stamp (in seconds).
:: ApplicationDeveloperApi ::
:: ApplicationDeveloperApi ::
Operator that adds vector assemble column into the input dataframe using a given condition. The vector assemble column is used by ML predict.
:: ApplicationDeveloperApi ::
Operator that reshapes with row concatenation in the given dataframe.