How to Compare Massive Source Data Sets (20GB) with Target System Summaries!

[@dreamhousepune2051]

Hi sir, How to compare If source data is table form and target is JSON file . I should end to end validation below list 1)Count check 2) null check 3) all attributes check 4) duplicate check 5) unique check 6) aggregate tf transformation 7) scd1,scd2 check 8) fliter check 9) check the constraints 10) sequence of attributes present