Hi, There :
Does anybody know how many region a regionserver can support ? I have
regionservers with 8G ram and 1.5T disk and 4 core CPU.
I searched http://www.facebook.com/note.php?note_id=142473677002 and they
say google target is 100 regions of 200M for each
regionserver.
In my case, I have 2700 regions spread to 6 regionservers. each region is
set to default size of 256M . and it seems it is still running fine. I am
running CDH3. I just wonder what is the upper limit so that I can do
capacity planning. Does anybody know this ?
Jimmy.
