Stream processing fx Intermediate operations of streaming data processing Usage and principle analysis From Filter Group Reverse Distinct Walk Concurrent processing Summa...
Description Parameters Script Example Code Results Description Transform data type from Vector to Kv. Parameters Name Description Type Required? Default Value ...
Description Parameters Script Example Script Result Description MinMaxScaler transforms a dataset of Vector rows, rescaling each feature to a specific range [min, max). (o...
Description Parameters Script Example Script Result Description MaxAbsScaler transforms a dataset of Vector rows,rescaling each feature to range [-1, 1] by dividing throug...
Description Parameters Script Example Script Result Description Imputer completes missing values in a dataset, but only same type of columns can be selected at the same tim...
Description Parameters Script Example Code Description Union two stream operators. The duplicated records are kept. Parameters Name Description Type Required? Defa...
Description Parameters Script Example Description Split a stream data into two parts. Parameters Name Description Type Required? Default Value fraction Propor...
Description Parameters Script Example Code Results Description If gaps is true, it splits the document with the given pattern. If gaps is false, it extract the tokens match...