Hi,
When i am trying to get the execution plan for a simple group by query it says “plannot optimized by CBO”. Buti have done the complete gather stats for this table (means columns , table). when i checked the description with formatted i could able to see all got analyzed but not sure why i am getting this?
also can anyone let me know where i can get the hive log in cloudxlab?
Thanx
Siva