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From: Lou DeGenaro <lou.degenaro@gmail.com>
Date: Thu, 9 Nov 2017 06:03:14 -0500
Message-ID: <CA+W_RZjQUKW9v-udw3QTrBVTYcZ5BC7e3H8bDOm8hy6+QCs2xA@mail.gmail.com>
Subject: Re: DUCC's job goes into infintie loop
To: user@uima.apache.org
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archived-at: Thu, 09 Nov 2017 11:03:20 -0000

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The first place to look is in your job's logs.  Visit the ducc-mon jobs
page ducchost:42133/jobs.jsp then click on the id of your job.  Examine the
logs by clicking on each log file name looking for any revealing
information.

Feel free to post non-confidential snippets here, or If you'd like to chat
in real time we can use hipchat.

Lou.

On Thu, Nov 9, 2017 at 5:19 AM, priyank sharma <priyank.sharma@orkash.com>
wrote:

> All!
>
> I have a problem regarding DUCC cluster in which a job process gets stuck
> and keeps on processing the same batch again and again due to maximum
> duration the batch gets reason or extraordinary status *"**CanceledByUser"
> *and then gets restarted with the same ID's. This usually happens after 15
> to 20 days and goes away after restarting the ducc cluster. While going
> through the data store that is being used by CAS consumer to ingest data,
> the data regarding this batch does never get ingested. So most probably
> this data is not being processed.
>
> How to check if this data is being processed or not?
>
> Are the resources the issue and why it is being processed after restarting
> the cluster?
>
> We have three nodes cluster with  32gb ram, 40gb ram and 28 gb ram.
>
>
>
> --
> Thanks and Regards
> Priyank Sharma
>
>

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