Introduction In this tutorial, we will show you how to group and concatenate strings in a PySpark DataFrame. In order to do this, we will use the groupBy() method in combination with the functions concat_ws(), collect_list() and array_distinct() of PySpark. Import Libraries First, we import the following...
Introduction In order to work with data in Microsoft Fabric, you first need to get data into it. There are several ways to do this. One way is to use a dataflow. In this tutorial, we will explain step-by-step how to ingest data into a Fabric lakehouse using a dataflow....
Introduction In order to work with data in Microsoft Fabric, you first need to get data into it. There are several ways to do this. One way is to use a data pipeline. In this tutorial, we will explain step-by-step how to ingest data into a Fabric lakehouse using a...
Introduction In order to work with data in Microsoft Fabric, you first need to get data into it. There are several ways to do this. One way is to manually upload files or folders from your local drive into a Fabric lakehouse. In this tutorial, we will explain step-by-step how...
Introduction Power BI makes it possible to bring numbers and information to life, tell stories and make data-driven decisions. This is the world of Power BI! Whether you are already familiar with data or just starting out, Power BI is a powerful tool that allows you to turn raw data...
Introduction Data transformation is a fundamental task in any data analysis or processing pipeline. In the realm of big data processing, Apache Spark has emerged as a powerful framework for handling large-scale data processing tasks efficiently. When it comes to transforming data within Spark, developers often have to choose between...
Introduction Microsoft Fabric is a powerful All-in-One Data Platform (SaaS) in the Azure Cloud that combines various Azure components to cover the fields of Data Integration, Data Engineering, Data Science and Business Intelligence. One key component of the Microsoft Fabric architecture is the Data Pipeline. In this tutorial, we will...
Introduction Microsoft Fabric is a powerful All-in-One Data Platform (SaaS) in the Azure Cloud that combines various Azure components to cover the fields of Data Integration, Data Engineering, Data Science and Business Intelligence. One key component of the Microsoft Fabric architecture is the Dataflow. In this tutorial, we will explain...
Introduction Microsoft Fabric is a powerful All-in-One Data Platform (SaaS) in the Azure Cloud that combines various Azure components to cover the fields of Data Integration, Data Engineering, Data Science and Business Intelligence. One key component of the Microsoft Fabric architecture is the Notebook. In this tutorial, we will explain...
