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From aman poonia <aman.poonia...@gmail.com>
Subject Re: How to install and start apache distributed hadoop rather than hortonworks distribution
Date Fri, 07 Oct 2016 11:53:04 GMT
So essentially if i want to use apache distribution i need to define my own
stack? Can't i just change some configuration so that it starts working
with apache distribution.

What i understood from documentation and code is to write a stack one needs
to provide his own replacement of "hdp-select" and "conf-select"
and couldnot find documentation around what is expected from these
tools(like what all functions one need to implement) so it looks like a
dark area to me.

A did a quick grep to see if there is something around version number of
stack and found this in ambari-commons

*ambari-common/src/main/python/resource_management/libraries/functions/stack_select.py:
   match = re.match('[0-9]+.[0-9]+.[0-9]+.[0-9]+-[0-9]+', stack_version)*
*ambari-common/src/main/python/resource_management/libraries/functions/get_stack_version.py:
 match = re.findall('[0-9]+.[0-9]+.[0-9]+.[0-9]+-[0-9]+',
home_dir_split[iSubdir])*
*ambari-common/src/main/python/resource_management/libraries/functions/get_stack_version.py:
 match = re.match('[0-9]+.[0-9]+.[0-9]+.[0-9]+-[0-9]+', stack_version)*

Looks like there is some rule around the naming of rpm packages and stack
naming which i am completely missing!!



-- 
*With Regards:-*
*Aman Poonia*

On Wed, Oct 5, 2016 at 11:11 PM, Alejandro Fernandez <
afernandez@hortonworks.com> wrote:

> Hi Aman,
>
> Ambari is meant to work with any distribution, as long as it has a stack
> definition, which includes list of services, RPM names, etc. For example,
> https://github.com/apache/ambari/tree/trunk/ambari-server/src/main/
> resources/stacks
> Are you trying to build your own stack?
>
> Thanks,
> Alejandro
>
> From: aman poonia <aman.poonia.29@gmail.com>
> Reply-To: "user@ambari.apache.org" <user@ambari.apache.org>
> Date: Wednesday, October 5, 2016 at 3:10 AM
> To: "user@ambari.apache.org" <user@ambari.apache.org>
> Subject: How to install and start apache distributed hadoop rather than
> hortonworks distribution
>
> I am new to Ambari and have been trying setting up a cluster. Amabri looks
> interesting to use.
>
> However, i am having a tough time to understand how to install and start
> apache distributed Hadoop rather than Hortonworks distributed Hadoop using
> Ambari. Is there a documentation i can refer to.
> There are instances when i don't want to use Hortonworks distribution and
> want to use apache distributed Hadoop.
> Also need some help in understanding naming convention of rpm packages
> that Ambari expects. Have i missed something in the documentation?
>
>
> --
> *With Regards,*
> * Aman Poonia*
>

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