The use of Tez is still evolving,  but the with the information from the ticket 
i get now then problem/situation!

Thanks
Johannes

On 15 Aug 2014, at 19:45, Bikas Saha <[email protected]> wrote:

> Are you running multiple DAGs in a session or a single DAG? If you are 
> running a single DAG then there is no benefit from sessions. If the code 
> follows the recommendations per the 0.5 API then the same code can run in 
> session or non-session mode based on config. So it should be easy for you to 
> not use session mode when not necessary.
>  
> Bikas
>  
> From: Bikas Saha [mailto:[email protected]] 
> Sent: Friday, August 15, 2014 10:44 AM
> To: [email protected]
> Subject: RE: DAG failed but YARN app successful
>  
> Are you using sessions?
>  
> From: Johannes Zillmann [mailto:[email protected]] 
> Sent: Friday, August 15, 2014 1:29 AM
> To: [email protected]
> Subject: DAG failed but YARN app successful
>  
> Hey guys,
>  
> just wandering, is it intended behaviour that the yarn app is showed as 
> success even if a DAG fails ?
> Like:
> <image001.png>
>  
> Johannes
> 
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