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HDF > Develop Data Flow & Streaming Applications > Hello World

NiFi in Trucking IoT on HDF

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Introduction

This tutorial covers the core concepts of Apache NiFi and the role it plays in an environment in which Flow Management, Ease of Use, Security, Extensible Architecture and Flexible Scaling Model are important.

We will create a NiFi DataFlow for transferring data from Internet of Things (IoT) devices on the edge to our stream application.

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NiFi in Trucking IoT on HDF

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Not completely missing, but still lacking
by test test on February 10, 2019 at 6:27 pm

Nathan, the page you were looking at was just the outline, clicking on the hyperlinks will direct to the actual contents for this chapter. Still, instructions could have been more explicit. Even after getting to the actual content, I found there was a lot of stuff missing. For example, all of section 3 has you build out the IOT trucking dataflow but doesn't write the instructions out for how to add each processor (you drag and drop the processor icon onto the canvas, in case you were wondering). Also some of the properties are out of… Show More

Nathan, the page you were looking at was just the outline, clicking on the hyperlinks will direct to the actual contents for this chapter. Still, instructions could have been more explicit.

Even after getting to the actual content, I found there was a lot of stuff missing. For example, all of section 3 has you build out the IOT trucking dataflow but doesn’t write the instructions out for how to add each processor (you drag and drop the processor icon onto the canvas, in case you were wondering). Also some of the properties are out of date. The delimiter that should actually be used is “|” whereas the instructions has you use a delimter of ” `”.

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WTF
by Nathan Maxfield on December 13, 2018 at 2:37 pm

How is this a tutorial for “Creating a NiFi DataFlow?” It doesn’t actually show you how to do anything.

How is this a tutorial for “Creating a NiFi DataFlow?” It doesn’t actually show you how to do anything.

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