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From Myroslav Papyrkovskyy <mpapyrkovs...@hortonworks.com>
Subject Re: Is ambari agent(v1.6.0) able to install component in parallel?
Date Thu, 03 Jul 2014 14:53:11 GMT
Hello,
you can also setup local repositories to speed up installation:
http://docs.hortonworks.com/HDPDocuments/Ambari-1.6.0.0/bk_using_Ambari_book/content/ambari-chap1-6.html
Usually this helps a lot in cases when nodes share single internet
connection.


On Thu, Jul 3, 2014 at 3:01 PM, Dmitry Sen <dsen@hortonworks.com> wrote:

> Hi,
>
> Ambari agent uses default package manager to install packages for
> components (yum for RedHat, CentOS and zypper for SLES). yum or zypper
> can't be run in parallel in a single node, they create locks once they
> started. But you will have hadoop components installing in parallel on
> different nodes.
>
> BR,
> Dmytro Sen
>
>
> On Thu, Jul 3, 2014 at 11:50 AM, sagi <zhpeng.is@gmail.com> wrote:
>
>> Hi ambari users,
>>
>> I am trying to deploy hadoop cluster by ambari, and  I want it to as fast
>> as possible.
>>
>> When I digged into ambari agent source code, I found a parameter in
>> ActionQueue.py named "MAX_CONCURRENT_ACTIONS = 5", but I did not find any
>> place invoke it.
>>
>> So I wonder is amabri agent able to install component in parallel?
>> If not, is there any other method to accelerate the whole installation
>> process?
>>
>> Thanks in advance for any suggestions.
>>
>> ---------------------------------
>> Best Regards
>>
>
>
>
> --
> BR,
> Dmitry Sen
>
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-- 
--
Regards,
Myroslav

-- 
CONFIDENTIALITY NOTICE
NOTICE: This message is intended for the use of the individual or entity to 
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of this message is not the intended recipient, you are hereby notified that 
any printing, copying, dissemination, distribution, disclosure or 
forwarding of this communication is strictly prohibited. If you have 
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