Can we just create the flow and process through some backend tool like [nifi , petl,java sevices ]

[ajay jaiswal]

Actually, we are creating a tool where a user can just define the flow.

Like process CSV file. Read csv and dump data into a different kind of db.

Transfer huge data from one database to another database.

I performed these operations from node red itself. But the speed was very slow even if we put debug in flow then browse got crash.

We are looking into some hooks.But not succeeded. 

I just went through flows_<machinename>.json .

But I am not able to distinguish the flows tab. Which nodes are associated with which flow tab?

If any idea please help me out.