Apache NiFi : Introduction

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This is a short introduction about Apache NiFi and how it can be used in ETL/ELT processes.

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Looking forward ... Please complete the series in depth.. not any tutorials available yet on nifi.

omkarmore
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Hi. What is the benefit for developer of using NiFi, over writing your own code and creating separate Java Module? In which cases it is better to use NiFi, over its own implementation? E.g. for me it will take max 1 hour to write Java Code, which will be downloading JSON file from REST server, and store it into my FileSystem/Database and etc. If I write code myself, I import only needed libraries, and have full control. On the other hand I assume that there are can be some cases, where NiFi is better, interesting to know your opinion.

ivangushchin