Hi,
I would like to know about pros and cons against small region sizes.
Currently I have cluster with 5 nodes, which serve 5 tables, but there are ~80
regions per node, while actual data(total size of all hstores) is ~50GB.
Isn’t it an overhead, since there is a table which is ~30MB which has 96
For the 96 region table, region size is too small.
In production, I have seen region size as high as 50GB.
FYI
> On Sep 7, 2015, at 2:55 AM, Akmal Abbasov wrote:
>
> Hi,
> I would like to know about pros and cons against small region sizes.
> Currently I have cluster with 5 nodes, which se
My feeling is that lower requirement for table regions should be:
my_table_region_count > REGION_SERVER_count*3.
Each Region server should get at least one table region, so your read/write
load would be evenly distributed across all region servers in any cases.
*Assumption is that your data is no