Github user ravipesala commented on the issue:
https://github.com/apache/carbondata/pull/1781
@kunal642 Still there is a chance of non synchronized commit with child
tables. Better create a uniqueid while loading main table and pass that id to
all child table loading. And all child tables tablestatus should be created
with that uniqueid. And commit all tablestatus through renaming at once in main
table commit. ---
