@Lallagreta The solution you are looking for is to leverage NiFi Parquet Processors w/ Parquet Record Reader/Writer
Some fun links:
The Parquet procs are part of Nifi1.10 and up, but you can also install the nars into any older nifi versions:
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Hi, thank you so much for your answer.
I understand that i had to treat the data as CSV format with a “tab” delimiter rather than a “,”.
For my project i use this flow:
GetFile -> UpdateAttributo -> PutParquet but something go wrong.
The error that compare is: "Unable to create record reader".
This is my processor configuration:
THANK YOU @ApacheNifi