csvapache-nifi
Write header of csv files in Uppercase and add string to every value in Apache Nifi
I have CSV files like this one below. I would like to change the first line to be in uppercase (the special characters should remain the same):
id;name;description_jobs;name22
5;James;student;James22
7;John;police-officer;John12
The result should look like this:
ID;NAME;DESCRIPTION_JOBS;NAME22
5;James;student;James22
7;John;police-officer;John12
Solution
You can use ReplaceText processor and configure it like this:
.
Pay attention to the "Search Value" which actually takes first line and to "Replacement Value" which makes it upper case. You will get this output:
ID;NAME;DESCRIPTION_JOBS;NAME22
5;James;student;James22
7;John;police-officer;John12
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