You are viewing a plain text version of this content. The canonical link for it is here.

Posted to common-user@hadoop.apache.org by jiang licht <li...@yahoo.com> on 2010/04/19 20:26:27 UTC

Performance tuning in underlying OS file system?

Any reference about settings of the underlying OS file system to optimize HADOOP performance? For example, what file system and block size to use for underlying Linux system? Thanks!

Best regards,

Michael

Re: Performance tuning in underlying OS file system?

Posted by Steve Loughran <st...@apache.org>.

jiang licht wrote:
> Any reference about settings of the underlying OS file system to optimize HADOOP performance? For example, what file system and block size to use for underlying Linux system? Thanks!
> 

http://wiki.apache.org/hadoop/DiskSetup
http://wiki.apache.org/hadoop/Hbase/FAQ