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Posted to dev@tez.apache.org by Achal Soni <as...@twitter.com> on 2013/07/25 22:16:54 UTC

Application Lifetime

For a higher level application like Pig, what is the best practice for
Application ID's and such?

For the time being, Pig will compile a script to multiple Tez Dags. It
 will submit the first one, wait for completion, then submit the next one,
and so on so forth.

I should be using the same application id and Tez client for the submission
of these jobs, correct?

Thanks!

Achal

Re: Application Lifetime

Posted by Hitesh Shah <hi...@apache.org>.

For now, until tez is extended to support multiple dags, you will need a new application id per dag.

-- Hitesh

On Jul 25, 2013, at 1:16 PM, Achal Soni wrote:

> For a higher level application like Pig, what is the best practice for
> Application ID's and such?
> 
> For the time being, Pig will compile a script to multiple Tez Dags. It
> will submit the first one, wait for completion, then submit the next one,
> and so on so forth.
> 
> I should be using the same application id and Tez client for the submission
> of these jobs, correct?
> 
> Thanks!
> 
> Achal