hadoop-common-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Jeff Zhang <zjf...@gmail.com>
Subject Re: Good idea to run NameNode and JobTracker on same machine?
Date Thu, 26 Nov 2009 15:01:57 GMT
It depends on the size of your cluster. I think you can combine them
together if your cluster has less than 10 machines.

Jeff Zhang

On Thu, Nov 26, 2009 at 6:26 AM, Raymond Jennings III <raymondjiii@yahoo.com
> wrote:

> Do people normally combine these two processes onto one machine?  Currently
> I have them on separate machines but I am wondering they use that much CPU
> processing time and maybe I should combine them and create another DataNode.

  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message