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Data Engineering with Alteryx

Data Engineering with Alteryx

By : Paul Houghton
4.8 (11)
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Data Engineering with Alteryx

Data Engineering with Alteryx

4.8 (11)
By: Paul Houghton

Overview of this book

Alteryx is a GUI-based development platform for data analytic applications. Data Engineering with Alteryx will help you leverage Alteryx’s code-free aspects which increase development speed while still enabling you to make the most of the code-based skills you have. This book will teach you the principles of DataOps and how they can be used with the Alteryx software stack. You’ll build data pipelines with Alteryx Designer and incorporate the error handling and data validation needed for reliable datasets. Next, you’ll take the data pipeline from raw data, transform it into a robust dataset, and publish it to Alteryx Server following a continuous integration process. By the end of this Alteryx book, you’ll be able to build systems for validating datasets, monitoring workflow performance, managing access, and promoting the use of your data sources.
Table of Contents (18 chapters)
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1
Part 1: Introduction
5
Part 2: Functional Steps in DataOps
11
Part 3: Governance of DataOps

Constructing a data pipeline in Alteryx Designer

Now that we have a working extraction workflow, we need to convert this into a production pipeline for automation. We need to add the extra documentation and the validation for the workflow to do this.

The steps we will implement in relation to the workflow are as follows:

  • Configure the annotations/names of tools, meaning the logs are more helpful.
  • Add the initial documentation to the workflow.
  • Calculate the first initial statistical values for the dataset.
  • Add an output step to persist the processed dataset.

The previous steps are added to the workflow to support the DataOps deployment by building the Confidence pillar. In addition, these steps allow anyone to understand the workflow quickly in the future.

Figure 4.18 – Overview of the entire pipeline

The preceding diagram shows an overview of our example workflow. This workflow performs the following processes:

    ...
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Data Engineering with Alteryx
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