Re: read in values from nifi.properties in a Groovy ExecuteScript processor

Tom, Glad to hear this is working for you. In the future, if the nifi.properties file is encrypted, you can do the following: // Example key used to encrypt properties def loader = NiFiPropertiesLoader.withKey(“0123456789ABCDEFFEDCBA9876543210”) NiFiProperties protected = loader.get() assert

Re: NiFi Cluster mode

Hi Manish, With NiFi 1.0.0, the NCM model has been replaced by “zero master clustering” or “ZMC” [1]. This means an arbitrary number of nodes can run in the cluster, and there is no longer a SPOF. With ZMC, all connected nodes provide the UI and replicate changes to the flow to all other

NiFi Cluster mode

Hello Everyone, In one of our project, we only have one large box available for running NiFi in production (to start with). This is due to some data center related issues (availability of space etc.). Later, if required, we will move to a multi-node cluster. We are thinking about - Should we

RE: logging all transformed flowfiles

Hi Phil, We are also doing a similar thing but not keeping all the content after each transformation externally. What we do is, only send the flow file attributes to an external storage (like file / Event Hub / Database/NoSQL) using AttributesToJSON processor and then send it for logging after

Re: Create NiFi Templates

Ashish, If the question is 'at runtime what are the ways I could trigger the creation of a NiFI template?' You could call the REST API endpoint using some mechanism other than the NiFi UI or you could use the NiFi UI. If the question is 'can I programmatically create a template during

InvokeHTTP request fails for huge size

HTTP Status 500 - Servlet execution threw an exception -- *type* Exception report *message* *Servlet execution threw an exception* *description* *The server encountered an internal error that prevented it from fulfilling this request.* *exception*

Re: ExecuteSQL & BigInt fieds

Hi Yari, I think there is a JIRA on this problem at the moment: https://issues.apache.org/jira/browse/NIFI-2811 https://github.com/apache/nifi/pull/1053 If you have the chance you can try the PR and give us your feedback. Pierre 2016-09-27 10:23 GMT+02:00 Yari Marchetti

RE: Access denied for kerberos users

Hi Peter, Thanks…. It was indeed an issue with how the user was defined in NIFI. I simply declared while I had to declare x...@localkdc.com. So it was my mistake. Thanks again for your help, BR Nicolas De : Peter Wicks (pwicks) [mailto:pwi...@micron.com]

RE: Access denied for kerberos users

Hello Bryan, Initially, I granted onky the « view the user interface » right. As I had the issue I described, I added each right step by step but still with the same result. Thanks Nicolas De : Bryan Bende [mailto:bbe...@gmail.com] Envoyé : lundi 26 septembre 2016 18:14 À :

Create NiFi Templates

Hello, Is there a way to create a template of a process group other than the button present on UI ? Regards, Ashish Agarwal