-RE: Hadoop V/S Cassandra
yogesh dhari 2012-12-06, 17:30
Thanks Harsh :-)
Thanks for your reply... Please do put some light on other points.
Thanks & Regards
> From: [EMAIL PROTECTED]
> Date: Thu, 6 Dec 2012 22:30:46 +0530
> Subject: Re: Hadoop V/S Cassandra
> To: [EMAIL PROTECTED]
> Hi Yogesh,
> Just wanted to correct one point of yours:
> On Thu, Dec 6, 2012 at 10:25 PM, yogesh dhari <[EMAIL PROTECTED]> wrote:
> > Hadoop have single point of Failure but Cassandra doesn't..
> In case you aren't aware yet, Hadoop (HDFS) has no single point of
> failure anymore. The HDFS project implemented HA quite a while ago and
> it works pretty well (and several of our customers run it too).
> See http://hadoop.apache.org/docs/current/hadoop-yarn/hadoop-yarn-site/HDFSHighAvailability.html
> for more. The release of 2.0.3, coming very soon, will also have a
> non-NFS dependent form of HA support (trunk already has it).
> Harsh J