Re: Active-Active setup for the namenode

2012-11-15 Thread Andy Isaacson
To: user@hadoop.apache.org > Subject: Re: Active-Active setup for the namenode > > On Wed, Nov 14, 2012 at 4:35 AM, mailinglist > 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? > &

RE: Active-Active setup for the namenode

2012-11-14 Thread Uma Maheswara Rao G
t: Re: Active-Active setup for the namenode On Wed, Nov 14, 2012 at 4:35 AM, mailinglist 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 r

Re: Active-Active setup for the namenode

2012-11-14 Thread Andy Isaacson
On Wed, Nov 14, 2012 at 4:35 AM, mailinglist 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 0.23. -andy