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From Xuefu Zhang <xzh...@cloudera.com>
Subject Re: Computation timeout
Date Wed, 29 Jul 2015 13:27:00 GMT
Have you tried hive.server2.idle.operation.timeout?

--Xuefu

On Wed, Jul 29, 2015 at 5:52 AM, Loïc Chanel <loic.chanel@telecomnancy.net>
wrote:

> Hi all,
>
> As I'm trying to build a secured and multi-tenant Hadoop cluster with
> Hive, I am desperately trying to set a timeout to Hive requests.
> My idea is that some users can make mistakes such as a join with wrong
> keys, and therefore start an infinite loop believing that they are just
> launching a very heavy job. Therefore, I'd like to set a limit to the time
> a request should take, in order to kill the job automatically if it exceeds
> it.
>
> As such a notion cannot be set directly in YARN, I saw that MapReduce2
> provides with its own native timeout property, and I would like to know if
> Hive provides with the same property someway.
>
> Did anyone heard about such a thing ?
>
> Thanks in advance for your help,
>
>
> Loïc
>
> Loïc CHANEL
> Engineering student at TELECOM Nancy
> Trainee at Worldline - Villeurbanne
>

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