A small table is a bottleneck ?

Hi, Will a small table like META table be a bottleneck? Thanks Fleming Chiu(邱宏明) 707-6128 y_823...@tsmc.com 週一無肉日吃素救地球(Meat Free Monday Taiwan) --- TSMC PROPERTY

Re: A small table is a bottleneck ?

Usually .META. doesn't get much variance in a production cluster that does normal website serving. That means the .META. is able to stay in the block cache so all reads are served from memory and at the same time the hbase clients have warmed up cache so they don't even need to talk to .META. J-D