What the better way, create 400 columns with types keyword, text, float, date and boolean in index or 5 nested fields?

What is the better for read and write performance? And in general is this good idea to store 400 columns in index (I know that I can store 1000 columns per index by default).
I expect that one documents will have 5-15 these fields with value, the rest of doc fields will be null.

This topic was automatically closed 28 days after the last reply. New replies are no longer allowed.