Are there any performance benchmarks available for Ceph? (with Hadoop,
without, both?)
On Thu, Aug 25, 2011 at 11:44 AM, Alex Nelson wrote:
> Hi George,
>
> UC Santa Cruz contributed a ;login: article describing replacing HDFS with
> Ceph. (I was one of the authors.) One of the key architectur
Hi George,
UC Santa Cruz contributed a ;login: article describing replacing HDFS with
Ceph. (I was one of the authors.) One of the key architectural advantages of
Ceph over HDFS is that Ceph distributes its metadata service over multiple
metadata servers.
I hope that helps.
--Alex
On Aug
Hi,
many thanks!!
I also found this one, which has some related work also with other
efforts, in case it is helpful for someone else:
https://ritdml.rit.edu/bitstream/handle/1850/13321/ATalwalkarThesis1-2011.pdf?sequence=1
BR,
George
On 8/25/2011 12:46 PM, Nan Zhu wrote:
Hope it helps
ht
Hi,
Community started working on NameNode High availabily.
you can refer : https://issues.apache.org/jira/browse/HDFS-1623
regards,
Uma
- Original Message -
From: George Kousiouris
Date: Thursday, August 25, 2011 3:15 pm
Subject: Any related paper on how to resolve hadoop SPOF issue
Hope it helps
http://www.springerlink.com/content/h17r882710314147/
Best,
Nan
On Thu, Aug 25, 2011 at 5:43 PM, George Kousiouris wrote:
>
> Hi guys,
>
> We are currently in the process of writing a paper regarding hadoop and we
> would like to reference any attempt to remove the single point o
Hi guys,
We are currently in the process of writing a paper regarding hadoop and
we would like to reference any attempt to remove the single point of
failure of the Namenode. We have found in various presentations some
efforts (like dividing the namespace between more than one namenodes if
i
