The SSH-helped slave file approach will not work for the goal of
running multiple slave daemons per host, where different configuration
directories are instead expected to be used.
You can instead use "hadoop --config custom-dir datanode" to launch
them directly.
On Wed, Jul 30, 2014 at 1:24 PM,
This may not be the right place to ask this question. I asked a more generic
question about how to do predictive modeling on hadoop and nobody answered. It
perplexes me as well how to take these machine learning concepts and implement
them in a Map Reduce paradigm.
Adaryl "Bob" Wakefield, MBA
P
Just to add, when I am using Capacity Scheduler, the same request works
fine.
On Wed, Jul 30, 2014 at 11:45 AM, Gaurav Gupta
wrote:
> Hi,
>
> I am using CHD5 (Hadoop 2.3.0-cdh5.0.0) as my Hadoop Distro. I am using
> Fair Scheduler. I am requesting for two containers on a particular host,
> but
Hi,
I am using CHD5 (Hadoop 2.3.0-cdh5.0.0) as my Hadoop Distro. I am using
Fair Scheduler. I am requesting for two containers on a particular host,
but I don't get any container back. Here are the container requests
Requested container: Capability[]Priority[0]
Requested container: Capability[]Pr
Thank you Harsh ,
I have a look on this and get back .
On 29 Jul 2014, at 18:56, Harsh J wrote:
> It isn't the DataNode that does the compute spawn/work, but the TaskTracker.
>
> If you wanted to increase MR parallelism on a single machine, you do
> not need two DNs, nor two TTs, just higher
Hello friends ,
I have set up multiple datanodes on same machine following the link
http://mail-archives.apache.org/mod_mbox/hadoop-common-user/201009.mbox/
So now i have conf and conf2 both in my hadoop directory.
How should master and slave files of conf and conf2 look like if i want conf to
https://issues.apache.org/jira/browse/YARN-796
Not yet released, so this is not yet supported.
On Wed, Jul 30, 2014 at 2:34 AM, adu wrote:
> Hi all,
> RT. I want to run a job on specific two nodes in the cluster? How to
> configure the yarn? Dose yarn queue help?
>
> Thanks
>
>
>
--
CONFIDEN
Hi all,
RT. I want to run a job on specific two nodes in the cluster? How to
configure the yarn? Dose yarn queue help?
Thanks