2013 at 1:59 PM, Patai Sangbutsarakum <
> silvianhad...@gmail.com> wrote:
>
>> Hello Hadoopers,
>>
>> Is anyone ever play linux io scheduler configuration in worker nodes?
>> default for centos is cfq, there are 3 more to choose from.
>> I wonder if we can play with
ry and you should do some testing on your own.
On Tue, Apr 2, 2013 at 1:59 PM, Patai Sangbutsarakum <
silvianhad...@gmail.com> wrote:
> Hello Hadoopers,
>
> Is anyone ever play linux io scheduler configuration in worker nodes?
> default for centos is cfq, there are 3 more to choos
Hello Hadoopers,
Is anyone ever play linux io scheduler configuration in worker nodes?
default for centos is cfq, there are 3 more to choose from.
I wonder if we can play with those scheduler, probably we might get better
performance ?
hope this make sense.
Patai
