We need to set up OIDC authentication in Apache NiFi. However, our OIDC provider is only reachable through an HTTP/HTTPS proxy. How can we configure NiFi to use this proxy when performing OIDC authentication? Are there specific properties that must be added to nifi.properties or any additional configuration required so that NiFi accesses the OIDC provider through the proxy? Thank you for your response  ... View more

Hello, I want to upgrade the NiFi version for my 3 nodes from 1.22.0 to 1.28.1. my question is: can i do the upgrade directly without going through intermediate versions? are there any recommendations? thank you for your feedback in advance ... View more

So I'm working with a batch JSON file with the following value : [ { "eventType": "UPDATE", "eventTime": "2021-12-14T12:34:56.789012Z", "country": "ES", "resourceType": "Party" }, { "eventType": "UPDATE", "eventTime": "2021-12-14T12:34:56.789012Z", "country": "ES", "resourceType": "Party" }, { "eventType": "UPDATE", "eventTime": "2021-12-14T12:34:56.789012Z", "country": "FR", "resourceType": "Party" }, { "eventType": "UPDATE", "eventTime": "2021-12-14T12:34:56.789012Z", "country": "FR", "resourceType": "Party" } ] So I'm working with a batch JSON file with the following value : [ { "eventType": "UPDATE", "eventTime": "2021-12-14T12:34:56.789012Z", "country": "ES", "resourceType": "Party" }, { "eventType": "UPDATE", "eventTime": "2021-12-14T12:34:56.789012Z", "country": "ES", "resourceType": "Party" }, { "eventType": "UPDATE", "eventTime": "2021-12-14T12:34:56.789012Z", "country": "FR", "resourceType": "Party" }, { "eventType": "UPDATE", "eventTime": "2021-12-14T12:34:56.789012Z", "country": "FR", "resourceType": "Party" } ] I'm able to extract attributes from JSON by using EvaluateJsonPath processor. UpdateAttribute is the processor where i want to extract the attributes. Please find below snapshot of UpdateAttribute processor when value of "country="ES" I want get json file like this: [ { "eventType": "UPDATE", "eventTime": "2021-12-14T12:34:56.789012Z", "country": "ES", "resourceType": "Party" }, { "eventType": "UPDATE", "eventTime": "2021-12-14T12:34:56.789012Z", "country": "ES", "resourceType": "Party" } ] ... View more