Nifi installation - port 8080 being used even nifi installed with a different port

2020-03-06 Thread Samarendra Sahoo
We have installed Nfi 1.10.0 on RHEL7.2 to run on port 9778. However, we are seeing that its using port 8080 as well as per the below log message. Could you pls suggest how to make all of the nifi services run on port 9778? o.a.z.server.admin.JettyAdminServer Started AdminServer on address

Re: Unexpected JSON Path behaviour with NiFi Expression Language in UpdateAttribute (and confusing ReplaceText output)

2020-03-06 Thread Chris Sampson
A little further investigation/tinkering: I suspect the ReplaceText issue is that the JSON is being parsed and the duplicate metadata field is causing a problem, then one of them is being thrown away adding a teplaceFirst function call the remove the ,"metadata":{} from the attribute first has

Re: Exception is showing in nifi UI users page

2020-03-06 Thread sanjeet rath
Yes Mat, But i cant upgrading nifi till next 2 months. As i am not able to add user so its a blocker. Thats why asking u how the AD group name from the authoriser file is mapped to group identifier of authorization.xml file. Any place where we are storing this maping? So that i can delete it

Re: Exception is showing in nifi UI users page

2020-03-06 Thread Matt Gilman
I would recommend upgrading. If I recall correctly, there were actually a couple of JIRAs addressing different but similar issues dealing with users or groups being removed from a directory server. Even if you could identify and remove the problematic entries, you could possibly hit this again if

Unexpected JSON Path behaviour with NiFi Expression Language in UpdateAttribute (and confusing ReplaceText output)

2020-03-06 Thread Chris Sampson
Hi, (Copied form Slack channel) I’m seeing some confusing behaviours with the Expression Language json path functions and ReplaceText for adding JSON into a file (1.11.3): given input of (read into a FlowFile attribute named record_json via the EvaluateJsonPath processor): { "person": {

Re: Exception is showing in nifi UI users page

2020-03-06 Thread sanjeet rath
Hi , The AD group names are present in Authoriser.xml file, In authorisation.xml file the group identifier (unique id) is present inside policy identifier tag. So could you please help me to understand where AD group name in authoriser.xml file and group identifier in authorisation.xml map

AvroSchemaRegistry reflects changed or new Schemas only after NiFi Restart?

2020-03-06 Thread Dobbernack, Harald (Key-Work)
Hi, when testing a new flow on NiFi 1.11.1 I got an Error stating a missing Schema that I had actually added to the AvroSchemaRegistry beforehand. I then restarted the NiFi Service and everything worked then, the flow then had no problems. I also experienced that changes to an already existing