Re: Active-Active setup for the namenode

2012-11-15 Thread Andy Isaacson
: Active-Active setup for the namenode On Wed, Nov 14, 2012 at 4:35 AM, mailinglist mailingl...@datenvandalismus.org wrote: does anyone know, if it possible to setup an active-active-NameNode in hadoop 1.0 ? Or how can i provide a HA-NameNode? HA is not present in hadoop 1.0. You'll have

Re: Active-Active setup for the namenode

2012-11-14 Thread Andy Isaacson
On Wed, Nov 14, 2012 at 4:35 AM, mailinglist mailingl...@datenvandalismus.org wrote: does anyone know, if it possible to setup an active-active-NameNode in hadoop 1.0 ? Or how can i provide a HA-NameNode? HA is not present in hadoop 1.0. You'll have to upgrade to a release on branch 2.0 or

RE: Active-Active setup for the namenode

2012-11-14 Thread Uma Maheswara Rao G
: Active-Active setup for the namenode On Wed, Nov 14, 2012 at 4:35 AM, mailinglist mailingl...@datenvandalismus.org wrote: does anyone know, if it possible to setup an active-active-NameNode in hadoop 1.0 ? Or how can i provide a HA-NameNode? HA is not present in hadoop 1.0. You'll have