I got it. I will check your info.
Many thanks for the help.
Wei
On Tue, May 16, 2017 at 9:14 PM, Miklos Szegedi wrote:
> Hello Weiwei,
>
> Thank you for the information.
>
> Narrowing audience, since this is a yarn specific question:
> I am curious why do the parent dirs need to be owned by r
Make sense to me. I will check the configuration.
Many thanks for the guide.
Wei
On Tue, May 16, 2017 at 8:40 PM, Weiwei Yang wrote:
> Hi Jasson
>
> They need to be owned by root is to prevent malicious user modifying them.
> I don’t think you need to set 6050 to container-executor.cfg, that
Hello Weiwei,
Thank you for the information.
Narrowing audience, since this is a yarn specific question:
I am curious why do the parent dirs need to be owned by root? Is not the
config file enough?
Thank you,
Miklos
On Tue, May 16, 2017 at 7:40 PM, Weiwei Yang wrote:
> Hi Jasson
>
> They nee
hi, Weiwei
Thanks for the reply. I have configured the permission as required:
[image: Inline image 1]
However, I still have the error, 2017-05-16 20:04:32,448 FATAL
*org.apache.hadoop.yarn.server.nodemanager.NodeManager:
Error starting NodeManager*
*org.apache.hadoop.yarn.exceptions.YarnRuntim
Hi Jasson
The container executor document is here
https://hadoop.apache.org/docs/r3.0.0-alpha2/hadoop-yarn/hadoop-yarn-site/SecureContainer.html
The problem seems to the incorrect file permission, the doc says: The
container-executor program must be owned by root and have the permission set
---
hi, all
I am trying to configuring Cgroup and Docker runtime on
Hadoop-3.0.0-alpha2. Based on the documentation, LinuxContainerExecutor is
required. However, I do not want to set up a secure cluster. So, Is any way
to bypass this?
I also noticed that Cgroup doesn't need a secured cluster. Howev
