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From Hitesh Shah <hit...@apache.org>
Subject Re: Handling ATS downtime
Date Wed, 21 Jan 2015 23:33:30 GMT
Actually at this time, the current impl just logs a WARN when there is a failure pushing data
to ATS. ATS is not treated as a critical entity as it is not needed for job recovery.

— Hitesh

On Jan 21, 2015, at 3:01 PM, Rohini Palaniswamy <rohini.aditya@gmail.com> wrote:

> Folks,
>     In the middle of big discussion on how to get delegation tokens from
> ATS for Oozie jobs, another question came up. What is the behaviour of
> running tez jobs if ATS goes down. Haven't tried it out, but my guess is
> the job is going to fail. Or do we do something now to handle the failure
> and still have the job complete successfully?
> 
> Regards,
> Rohini


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