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From tkg_cangkul <yuza.ras...@gmail.com>
Subject Re: ACCEPTED: waiting for AM container to be allocated, launched and register with RM
Date Fri, 19 Aug 2016 03:20:54 GMT
maybe u can check the logs from port 8088 on your browser. that was RM 
UI. just choose your job id and then check the logs.

On 19/08/16 10:14, rammohan ganapavarapu wrote:
> Sunil,
>
> Thanks you for your input, below are my server metrics for RM. Also 
> attached RM UI for capacity scheduler resources. How else i can find?
>
> {
>       "name": "Hadoop:service=ResourceManager,name=QueueMetrics,q0=root",
>       "modelerType": "QueueMetrics,q0=root",
>       "tag.Queue": "root",
>       "tag.Context": "yarn",
>       "tag.Hostname": "hadoop001",
>       "running_0": 0,
>       "running_60": 0,
>       "running_300": 0,
>       "running_1440": 0,
>       "AppsSubmitted": 1,
>       "AppsRunning": 0,
>       "AppsPending": 0,
>       "AppsCompleted": 0,
>       "AppsKilled": 0,
>       "AppsFailed": 1,
>       "AllocatedMB": 0,
>       "AllocatedVCores": 0,
>       "AllocatedContainers": 0,
>       "AggregateContainersAllocated": 2,
>       "AggregateContainersReleased": 2,
>       "AvailableMB": 64512,
>       "AvailableVCores": 24,
>       "PendingMB": 0,
>       "PendingVCores": 0,
>       "PendingContainers": 0,
>       "ReservedMB": 0,
>       "ReservedVCores": 0,
>       "ReservedContainers": 0,
>       "ActiveUsers": 0,
>       "ActiveApplications": 0
>     },
>
> On Thu, Aug 18, 2016 at 6:49 PM, Sunil Govind <sunil.govind@gmail.com 
> <mailto:sunil.govind@gmail.com>> wrote:
>
>     Hi
>
>     It could be because of many of reasons. Also I am not sure about
>     which scheduler your are using, pls share more details such as RM
>     log etc.
>
>     I could point out few reasons
>      - Such as "Not enough resource is cluster" can cause this
>      - If using Capacity Scheduler, if queue capacity is maxed out,
>     such case can happen.
>      - Similarly if max-am-resource-percent is crossed per queue
>     level, then also AM container may not be launched.
>
>     you could check RM log to get more information if AM container is
>     laucnhed.
>
>     Thanks
>     Sunil
>
>     On Fri, Aug 19, 2016 at 5:37 AM rammohan ganapavarapu
>     <rammohanganap@gmail.com <mailto:rammohanganap@gmail.com>> wrote:
>
>         Hi,
>
>         When i submit a MR job, i am getting this from AM UI but it
>         never get finished, what am i missing ?
>
>         Thanks,
>         Ram
>
>
>
>
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