Splitting a flow of JSON file into several JSON files

[Anonymous]

Hello,

I have a flow of data (JSON files) that are like :

File_1 = a_1; b_1; c_1

....

File_n = a_n; b_n; c_n

I want to create (if does not exist before) and update the file to have my data ordered in JSON  like the following:

A = a_1; a_2 .... a_n

B = b_1; b_2 ... b_n

EDIT:

So far I made this:

My problem is that tFileInputJSON_3 is loaded at the beginning of the job whereas I would like it to reload at the same time than tJavaFlex_1. Because it's supposed to be a dynamic lookup, loading at the beginning retrieves "null".

Wouldn't say no to some help here 

Thx! 

[Anonymous]

Update: I've tried to link the tFlowToIterate to the tJavaFlex with a "On component OK", but then I can't iterate with the tJavaFlex. Any suggestions?