Apache NiFi How to Build a Flow - Part 1 (Updated)

[@naveensagar8790]

Hi sir,
Please help me in guiding how to increment a column value by 001 and which processor should I use for this

[@sunilzwengineer]

Hi. Can you let me know how we can take backup of dataflow .when the nifi is restarted all data flow are lost. Is there a way to backup nd restore dataflow when the nifi server goes for restart