O'Reilly logo

Getting Started with Talend Open Studio for Data Integration by Jonathan Bowen

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Iterating and looping

Looping and iterating structures are common to most programming languages and Talend Open Studio is no different. In this section, we will look at ways to use the Studio to implement loops and iterations and further automate your integration jobs through these repeating functions.

Iterate connections

In Chapter 6, Managing Files, we looked at the tFileList component and saw an example of how to iterate the flow between components, in this case iterating through the files in a directory and passing these filename values onwards one by one. The Studio offers an Iterate flow option from its start components, that is, those that can commence a subjob or flow, often in addition to a Main flow. Let's illustrate another example of ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required