I toke an dashborad for my table using kibana,I found the dashboard num different from table.here is my sql as bellows:
SELECT DISTINCT(t.amount) FROM v_achievement_budget t WHERE t.amount BETWEEN 0 and 10;
the count is 200.
the dashborad inclund metrics which was using the unique count of amount,and the from 0 to 10 num is 204. why the dashborad more than table? anyone can explain the diffarent,very appreciate.