How to Decide Bucket Count in Hive{தமிழ்}

[@SivaKumar-qq6mi]

Excellent explanation, Thanks :)

[@suriyams3519]

can i apply this same formula 2^n in spark bucket?

[@serendipitous263]

Great bro.. Thanks :D

[@narasimhanbhadri1286]

Y can't we directly increase the Bucket size to 64 or more than that? As per your example bro?

[@MithileshKumar-lo8vp]

Hi bro, Do u have any video for Hive Commands Tutorial..? If yes can u pls share the link..!!

[@gnanaganeshkumar4683]

Nice explanation bro. One small doubt. While creating a fresh table, how will you know the table size for calculating the number of buckets. Or is it like, we use bucketing only for existing tables?

[@dataengineeringvideos]

For new table we need to check and get the table size or data size from source team , if it is going to be fresh data then you have predict and go with less of bucket then later we can increase

[@suriyams3519]

can i apply this same formula 2^n in spark bucket?