Building a row from a dict in pySpark

You can use keyword arguments unpacking as follows:

Row(**row_dict)

## Row(C0=-1.1990072635132698, C3=0.12605772684660232, C4=0.5760856026559944, 
##     C5=0.1951877800894315, C6=24.72378589441825, summary='kurtosis')

It is important to note that it internally sorts data by key to address problems with older Python versions.

This behavior is likely to be removed in the upcoming releases – see SPARK-29748 Remove sorting of fields in PySpark SQL Row creation. Once it is remove you’ll have to ensure that the order of values in the dict is consistent across records.