-Re: Container launch from appmaster
Bing Jiang 2012-01-11, 08:55
I figure out source code, and havenot already found the format of hostname
But it should contains "rackname" + "hostname" .
在 2012年1月11日 下午4:47，raghavendhra rahul <[EMAIL PROTECTED]>写道：
> When i provide hostname for "*" then the containers are not alloted for
> the application till its end.
> Is there a format to specify the hostname
> 2012/1/11 Bing Jiang <[EMAIL PROTECTED]>
>> I think you can make control of allocated container, and check whether it
>> meets your requirements.
>> 2012/1/11 Vinod Kumar Vavilapalli <[EMAIL PROTECTED]>
>>> Yes, you can.
>>> should give you a very good idea and example code about this.
>>> But, the requirements are not hard-fixed. If the scheduler cannot find
>>> free resources on the nodes you mention, it will try to get containers
>>> on a different node. Despite that, the total number of containers can
>>> be controlled by limiting the count against the entry for "*".
>>> On Mon, Jan 9, 2012 at 10:12 PM, raghavendhra rahul
>>> <[EMAIL PROTECTED]> wrote:
>>> > Hi all,
>>> > I am trying to write an application master.Is there a way to specify
>>> > node1: 10 conatiners
>>> > node2: 10 containers
>>> > Can we specify this kind of list using the application master????
>> Bing Jiang
>> weibo: http://weibo.com/jiangbinglover
>> BLOG: http://blog.sina.com.cn/jiangbinglover
>> National Research Center for Intelligent Computing Systems
>> Institute of Computing technology
>> Graduate University of Chinese Academy of Science
National Research Center for Intelligent Computing Systems
Institute of Computing technology
Graduate University of Chinese Academy of Science