hadoop-hdfs-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Patai Sangbutsarakum <silvianhad...@gmail.com>
Subject Linux io scheduler
Date Tue, 02 Apr 2013 17:59:25 GMT
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.

View raw message