Tag: tFixedFlowInput

How to install Apache ActiveMQ and use it with Talend

ActiveMQ is an open-source, messaging software which can serve as the backbone for an architecture of distributed applications built upon messaging. In this "how to" I'm going to show you how to install the software at your Windows system. I will also show you how to add a simple XML message to the queue.

How to built a JSON string with arrays in Talend

In this “how to” you are going to learn how to build a job that produces a JSON string that can be stored to disk or sent to a REST API, for example. I have used the tJSONDoc components from the Talend Exchange for this “how to” because Talend Open Studio doesn’t provide an easy component

How to split files depending on column values

This post describes an easy way to split files into separate files depending on the column values of your input input file. When you allways expect the same values u can use the tFilterrow compoment, but when the values are different each time it’s a lot easier to do it this way.

How to validate a csv header

This post describes an easy way to check if the column header of a .csv file matches the requirements. You can download the sample HowToCheckCsvHeader.csv and use it to build your own job.