Hi Wangda,
Yes its the case where in its requesting 7GB per container. But
can you decribe why its expected behavior ?
>From user perspective either it should not have taken in the application
>request or after some time may be both apps should have been killed with
>proper exception or log information, or pre empt any one AM container etc ...
Here none are happening!
Regards,
Naga
________________________________________
From: Wangda Tan [[email protected]]
Sent: Monday, September 01, 2014 22:51
To: [email protected]
Subject: Re: Regarding a scenario where applications are being hung
Hi Naga,
According to scenario you described, if "Now each AM is requesting for
container of 7Gb mem resource ." is a request for a single container (not
request 7 * containers, 1G for each one), it should be expected behavior.
Please let me know if you have more questions.
Thanks,
Wangda
On Mon, Sep 1, 2014 at 10:46 PM, Naganarasimha G R (Naga) <
[email protected]> wrote:
> Hi ,
>
> I have one sceanrio which makes the applications to get hung , so
> wanted to validate whether its a bug (if so will raise a jira).
>
>
>
> Consider a cluster setup which has 2 NMS of each 8GB resource,
>
> And 2 applications are launched in the default queue where in each AM is
> taking 2 GB each.
>
> Each AM is placed in each of the NM. Now each AM is requesting for
> container of 7Gb mem resource .
>
> As in each NM only 6GB resource is available both the applications are
> hung forever.
>
>
>
> Is this a bug ?
>
>
>
> Regards,
>
> Naga
>
>
>
> Huawei Technologies Co., Ltd.
> Phone:
> Fax:
> Mobile: +91 9980040283
> Email: [email protected]<mailto:[email protected]>
> Huawei Technologies Co., Ltd.
> Bantian, Longgang District,Shenzhen 518129, P.R.China
> http://www.huawei.com
>
> ¡This e-mail and its attachments contain confidential information from
> HUAWEI, which is intended only for the person or entity whose address is
> listed above. Any use of the information contained herein in any way
> (including, but not limited to, total or partial disclosure, reproduction,
> or dissemination) by persons other than the intended recipient(s) is
> prohibited. If you receive this e-mail in error, please notify the sender
> by phone or email immediately and delete it!
>
