can monolith load data from hdfs?

we are deploying monolith on our environment. we manage our data by pyspark. So usually we have a pyspark dataframe as data input. In demos, monolith can load data from tdfs or kafka. I was wondering that can monolith surpport loading data from pyspark dataframe or hdfs dir? Or we have to dump files from pyspark to local memory to let monolith load it?