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You're reading from  Talend Open Studio Cookbook

Product typeBook
Published inOct 2013
Reading LevelIntermediate
PublisherPackt
ISBN-139781782167266
Edition1st Edition
Languages
Java
Tools
Talend
Concepts
Data Analysis
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Author (1)
Rick Barton
Rick Barton
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Rick Barton

Rick Barton is a freelance consultant who has specialized in data integration and ETL for the last 13 years as part of an IT career spanning over 25 years. After gaining a degree in Computer Systems from Cardiff University, he began his career as a firmware programmer before moving into Mainframe data processing and then into ETL tools in 1999. He has provided technical consultancy to some of the UKs largest companies, including banks and telecommunications companies, and was a founding partner of a Big Data integration consultancy. Four years ago he moved back into freelance development and has been working almost exclusively with Talend Open Studio and Talend Integration Suite, on multiple projects, of various sizes, in UK. It is on these projects that he has learned many of the lessons that can be found in this, his first book.
Read more about Rick Barton

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Introduction

When our code eventually runs as a production job, it is expected that it will be robust, reliable, and bug free. For this to happen, it will usually pass through various stages of testing, including the unit test stage performed by the developer.

This section shows some of the methods that can be used to ensure that developers can find and fix problems quickly during this testing phase.

Debugging

The ability to find and locate issues within code quickly and efficiently is the key to successful delivery of projects. Talend provides methods for debugging, and so does Eclipse.

Logging

Talend provides useful components for logging and capturing errors in tWarn, tDie, and tFlowMeter. It also provides mechanisms for logging information to the console, which can be a quick and valuable debugging tool, and is a vital part of the developers' armory. It is often quicker to send and view messages and information to the log output during development than it is to do the same to say a database...

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Talend Open Studio Cookbook
Published in: Oct 2013Publisher: PacktISBN-13: 9781782167266
© 2013 Packt Publishing Limited All Rights Reserved

Author (1)

author image
Rick Barton

Rick Barton is a freelance consultant who has specialized in data integration and ETL for the last 13 years as part of an IT career spanning over 25 years. After gaining a degree in Computer Systems from Cardiff University, he began his career as a firmware programmer before moving into Mainframe data processing and then into ETL tools in 1999. He has provided technical consultancy to some of the UKs largest companies, including banks and telecommunications companies, and was a founding partner of a Big Data integration consultancy. Four years ago he moved back into freelance development and has been working almost exclusively with Talend Open Studio and Talend Integration Suite, on multiple projects, of various sizes, in UK. It is on these projects that he has learned many of the lessons that can be found in this, his first book.
Read more about Rick Barton

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