Re: Usage of CEPH FS versa HDFS for Hadoop: TeraSort benchmark performance comparison issue

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Thu, Dec 13, 2012 at 12:23 PM, Cameron Bahar <cbahar@xxxxxxxxx> wrote:
> Is the chunk size tunable in A Ceph cluster. I don't mean dynamic, but even statically configurable when a cluster is first installed?

Yeah. You can set chunk size on a per-file basis; you just can't
change it once the file has any data written to it.
In the context of Hadoop the question is just if the bindings are
configured correctly to do so automatically.
-Greg
--
To unsubscribe from this list: send the line "unsubscribe ceph-devel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [CEPH Users]     [Ceph Large]     [Information on CEPH]     [Linux BTRFS]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]
  Powered by Linux