Hi All, I have a scenario where i have a 3 node HDF cluster and i am making an API call to get the validation token(valid for 1 hour only) using InvokeHTTP every one hour on primary node only, since its not preferred to make multiple API calls. i am putting this token in Distributed Cache, but since i want to fetch the token from the distributedCache on all nodes, is there a way i can duplicate the flowfile from primary node to all nodes to the processors Downstreams. is there a way i can achieve this ? ... View more

Hi All, i have a merge content processor, which i want to merge incoming flowfiles based on the value of 2 attributes (suppose 'xx' and 'yy'. and i set the attribute strategy to 'keep only common attributes'. and i specified the correlation attributes as ( xx,yy). but i keep getting scenarios where the flowfiles having different attributes of either xx or yy are being merged together and elimating those attributes because of the attribute strategy. how do i config the processor to achieve what i a looking for (please mention syntax also, great help)? can there be only one correlation attributes? Regards Pavan ... View more