Hello Roland
I don't believe we have out of the box support for that but it would
make for likely a well scoped custom processor.
You mention support for sort syntax. Can you share what that might look like?
Thanks
Joe
On Sun, Jan 10, 2016 at 9:45 PM, 彭光裕 wrote:
> Hi,
Hi,
I have a json array flowfile and would like to sort the json array by
some certain value (let’s say price). Is it possible sort json array within
nifi dataflow? I have tried EvaluateJsonPath processor, but jsonpath doesn’t
support sort syntax. I still can’t figure it out how to do
Hi,
I'm just getting started with Nifi and understand that I probably still
have some misconceptions :)
For various reasons I'd love to use NiFi for one-time actions/processors
which I'd like to trigger as needed from the UI. I've seen the various
scheduling strategies and the closest I've come
Chakri,
Would love to hear what you've learned and how that differed from the
docs themselves. Site-to-site has proven difficult to setup so we're
clearly not there yet in having the right operator/admin experience.
Thanks
Joe
On Sun, Jan 10, 2016 at 3:41 PM, Chakrader Dewaragatla
Joe,
thanks for the welcome and the (really quick) reply.
My use-case (and again I may use NiFi for things it wasn't intended to) is
for a one-time/initial-import scenario. I have a Processor that I'd like to
start that then calls a Web service and pages through all results creating
FlowFiles
Lars,
First, welcome to NiFi.
So you'll initiate the flow from NiFi through some manual trigger and
that part makes sense/sounds straightforward. But then the question
is 'once the flow is done' I'd like it to shut down. What are the
processors/things that begin the flow? We've recently had
Bryan – Thanks – I am trying to setup site-to-site.
I have two slaves and one NCM.
My properties as follows :
On both Slaves:
nifi.remote.input.socket.port=10880
nifi.remote.input.secure=false
On NCM:
nifi.remote.input.socket.port=10880
nifi.remote.input.secure=false
When I try drop remote
Bryan – Here are the logs :
I have 5 sec flow file.
On primary node (No data coming in)
2016-01-10 22:52:36,322 INFO [Clustering Tasks Thread-1]
org.apache.nifi.cluster.heartbeat Heartbeat created at 2016-01-10 22:52:36,146
and sent at 2016-01-10 22:52:36,322; send took 0 millis
2016-01-10
Chakri,
Glad you got site-to-site working.
Regarding the data distribution, I'm not sure why it is behaving that way.
I just did a similar test running ncm, node1, and node2 all on my local
machine, with GenerateFlowFile running every 10 seconds, and Input Port
going to a LogAttribute, and I see