I have records with following structure: {    field1 : val1   field2: val2   fields3:  x::y::z   field4: a::b::c  ..... } field3 and field4 are basically pairs..ie x is paired with a, y with b, z with c. I want to break this record to reflect above pairing. So it would result in 3 records, with first one having field3 as x and field4 as a, second record having field3 as y and field4 as b and so on. Can it be achieved with nifi dsl?   ... View more

I am using ListFile processor to pick up input files to my flow. And it picks up all available files in the directory. Is it possible to configure it to pick only one file, let its processing to be completed and then pick next file. So basically only one file at a time to be processed by system. Or if any processor other than ListFile can be used for this purpose? ... View more

What is most convenient way of determining total time taken by a group of consecutive processors? Do I need to log time before first  and after last processor, and then take the diff? Or there is some inbuild feature that can help me on this? ... View more