://hadoop.apache.org/docs/r2.3.0/hadoop-project-dist/hadoop-hdfs/Federation.html
Regards,
Rahul Chaudhari
On Thu, Jul 3, 2014 at 9:06 PM, fab wol darkwoll...@gmail.com wrote:
Hey Nitin,
I'm not talking about concept-wise. I'm takling about how to actually do
it technically and how to set it up. Imagine
hey everyone,
MapR is offering the possibility to acces from one cluster (e.g. a compute
only cluster without much storage capabilities) another cluster's
HDFS/MapRFS (see http://doc.mapr.com/display/MapR/mapr-clusters.conf). In
times of Hadoop-as-a-Service this becomes very interesting. Is this
HDFS and do not run tasktrackers
on them.
Start bunch of machines with High RAM and high CPUs but no storage.
Only thing to worry then would be network bandwidth to carry data from
hdfs to tasks and back to hdfs.
On Thu, Jul 3, 2014 at 8:29 PM, fab wol darkwoll...@gmail.com wrote:
hey
Solutions Software Engineer
100 Sandusky Street | 2nd Floor | Pittsburgh, PA 15212
Google Voice: 412-256-8556 | www.rdx.com
On Fri, Oct 11, 2013 at 8:52 AM, fab wol darkwoll...@gmail.com wrote:
this line:
2013-10-11 10:24:53,033 ERROR
org.apache.hadoop.security.UserGroupInformation
Hey everyone, I've got supplied with a decent ten node CDH 4.4 cluster,
only 7 days old, and someone tried some HBase stuff on it. Now I wanted to
try some MR Stuff on it, but starting a Job is already not possible (even
the wordcount example). The error log of the jobtracker produces a log 700k
-256-8556 | www.rdx.com
On Fri, Oct 11, 2013 at 7:59 AM, fab wol darkwoll...@gmail.com wrote:
Hey everyone, I've got supplied with a decent ten node CDH 4.4 cluster,
only 7 days old, and someone tried some HBase stuff on it. Now I wanted to
try some MR Stuff on it, but starting a Job is already
