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From Vinod Kumar Vavilapalli <vino...@hortonworks.com>
Subject Re: Container's completion issue
Date Tue, 21 Jan 2014 18:16:15 GMT
It means that the first process in the container is either crashing due to
some reason or explicitly killed by an external entity. You can look at the
logs for the container on the web-UI. Also look at ResourceManager logs to
trace what is happening with this container.

Which application is this? MapReduce? Distributed Shell? Or your own custom

Hortonworks Inc.

On Mon, Jan 20, 2014 at 6:38 AM, REYANE OUKPEDJO <r.oukpedjo@yahoo.com>wrote:

> Hi there,
> I was using hadoop-2.2.0 to run an application that only lunch 3
> containers the application master container and 2 more containers that run
> the job. one of the 2 containers is returning as completed from the
> Resource Manager's logs as soon as it is launched. The problem is the
> process that is running with that container continue to run while the
> container's local directory is already cleaned up. I investigated my code
> to understand the reason this happens and could not figure out. Anyone ever
> experience this ? If yes please share. Also please give the details about
> how the containers completion event is triggered and what make it possible
> for a process to continue running after it is marked as completed.
> Thanks

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