PySpark 3.0 Quick Reference Guide What is Apache Spark? Open Source cluster computing framework Fully scalable and fault-tolerant Simple API’s for Python, SQL, Scala, and R

What is Pyspark? PySpark is an interface for Apache Spark in Python. It not only allows you to write Spark applications using Python APIs, but also provides the PySpark shell for …

Optimizing your Spark code can lead to significant improvements in performance and resource utilization. In this blog post, we’ll explore various techniques and best practices for optimizing …

PySpark & Spark SQL Spark SQL is Apache Spark's module for working with structured data.

In these note, you will learn a wide array of concepts about PySpark in Data Mining, Text Mining, Machine Leanring and Deep Learning. The PDF version can be downloaded from HERE.

Converting indexed labels back to original labels from pyspark.ml.feature import IndexToString labelConverter = IndexToString(inputCol="prediction", outputCol="predictedLabel", …

What is Azure Databricks?