iterate main and lookup files using tmap

[sam473]

Hi ,

   My task is  to combine all the data in  main and look up and get store in output 

lets say i have 5 files in my tfilelist_1 directory (main) with same schema and 5 files in tfileslist_2(lookup)  directory with same schema  my job is  to join both data and get stored in my output the job should executes for each iteration i.e  first file in main and first file in look up should get merge and stored in the output ,next second file in main and second file in look up should start and append the output file and so on for reaming files ........  (is  tjava necessary to add for tfilelist2 if yes please let me know the code )  

[Anonymous]

Do you output all data to only one file or create
different file for each iteration?