Re: Problem when using backpressure to distribute load over nodes in a cluster

Hi Bas, Sorry for the late reply. Thanks for the clarification, I over simplified the flow. As you experienced, NiFi back pressure is handled per relationship and as long as a relationship has room to receive new flow files, source processor is scheduled to run. I don't think there's an

Custom Processor with Hive database connection pooling service not working

Hi I am developing custom processor with hive database connection pooling service. Added necessary dependency in pom file and added necessary folders in custom processor folder. I have created class file and able to generate nar file. Placed nar file in lib directory and restarted nifi server.

ControlRate across cluster

I have been running a standalone instance of Nifi and am preparing a move into a cluster configuration. One aspect I am curious about is how ControlRate is going to operate with n nodes. I am using control rate to satisfy rate-limit requirements for external services. My flow looks something

Re: send contents of web page to a remote nifi instance

Thanks Matt On Wed, Feb 8, 2017 at 3:22 PM, Matt Burgess wrote: > Mohammed, > > HandleHttpRequest [1] allows you to specify the listening port as well > as Allowed Paths. Using the hostname/IP of the NiFi instance, along > with the Listening Port and Allowed Paths, creates

Re: send contents of web page to a remote nifi instance

Mohammed, HandleHttpRequest [1] allows you to specify the listening port as well as Allowed Paths. Using the hostname/IP of the NiFi instance, along with the Listening Port and Allowed Paths, creates an endpoint to which you can issue HTTP commands (GET, PUT, POST -- all can be allowed or denied

send contents of web page to a remote nifi instance

Hi I'm sorry if the question is silly, but it is giving me a hard time. We have a web page that contain some inputs (e.g., userid and other parameters) and I want to sent these parameters to a remote nifi-instance. I think I should use "handlHTTPRequst" processor at the remote instance, but I'm

RE: GetTwitter - Security/Certificate Issue

Hi Aldrin, This was with the original package. Also, I’ve attached the verbose output. Thanks, Dan From: Aldrin Piri [mailto:aldrinp...@gmail.com] Sent: Tuesday, February 07, 2017 5:18 PM To: users@nifi.apache.org Subject: Re: GetTwitter - Security/Certificate Issue Hi Dan, Was this with an

Re: Flowfile handling in C# is possible or not?

Prabhu, There are a couple of ways I can think of for NiFi to be able to communicate with an external application: 1) The InvokeHttp processor [1] can send the flow file content as the payload and any number of flow file attributes as HTTP headers (you can specify a regular expression for which