
Pyspark join Multiple dataframes
Overview PySpark is a good python library to perform large-scale exploratory data analysis, create machine learning pipelines and create ETLs for a data platform. If you already have an intermediate level in Python and libraries such as Pandas, then PySpark is an excellent language to learn to create more scalable and relevant analyses and pipelines. In this article, we will see how PySpark’s join function is similar to SQL join, where two or more tables or data frames can be combined depending on the conditions. If you are looking for a good learning book on pyspark click…