accumulo-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From David Medinets <david.medin...@gmail.com>
Subject Re: Cassandra File System
Date Tue, 02 Oct 2012 03:38:42 GMT
I think the hope is that the Cassandra File System can be used to
replicate between data centers. For example, two replicas in center A
and two replicas in center B.

On Mon, Oct 1, 2012 at 10:34 PM, Todd Lipcon <todd@cloudera.com> wrote:
> If SPOF is your concern, why not just use Hadoop 2?
>
> -Todd
>
> On Mon, Oct 1, 2012 at 6:42 PM, David Medinets <david.medinets@gmail.com> wrote:
>> http://www.datastax.com/dev/blog/cassandra-file-system-design - The
>> gist is that Datastax has replaced the Namenode, Secondary Namenode,
>> and (I forget the other) in order to eliminate the single point of
>> failure. This raises the strange notion of running Accumulo on top of
>> Cassandra.
>
>
>
> --
> Todd Lipcon
> Software Engineer, Cloudera

Mime
View raw message