Running on a mac. Just downloaded JAVA 1.8.0_311 in order to run nifi 1.14.0. I am following instructions from a book that instructs me to set the environment
So I am trying to make GET request and as Remote URL I am using this open api endpoint. But InvokeHTTP processor shows an error: Unable to find valid certifica
I am exploring the Apache NiFi, and got some questions on how the processor is getting scheduled, By Default Run Schedule value of processor is set as 0 Sec. Th
I have installed NiFi but when I try to start it from the command line, with bin\run-nifi.bat, I get the following error: Error: Could not find or load main cla
i have the following input json: { "tags": { "event": "observation", "source": "hunter" } } The output JSON should look like below: { "tags" : [
I have a flow with one input and 2 output flows (happy path and failure path). I would like to test the flow, thinking to put message directly to the input flow
I'm extending a standard processor to create a custom nifi processor. The project builds fine. But, when I restart my nifi after adding the newly generated nar
I have deployed NiFi with Kerberos in a cluster and for accessing the UI I am using haproxy. I am able to access NiFi UI through the individual node URL but it'
I have NiFi running on a test environment and would like it to automatically start all processors as the last step of deployment. Do I need to parse all the pr
I have a .csv file, there is a column call first_name, in my UpdateRecord processor I have created a property call "/first_name" -> value "${field.value:toUp
How is the ./work folder used by NiFi ? I see a few sub folders underneath this. ./work/nar ./work/docs ./work/jetty Is it okay to clean up this folder during r
I would like to merge two different json in nifi. first json comes from an attribute to json processor and contains just an id, something like: { "id": "12
I am using NiFi Jolt Processor to transform some JSON data. I need to create array of objects. I can get all objects from assets, but I want to add each date in