Okay. To confirm, you set it to negative 60s? The next thing you can try is to set hive.server2.idle.session.timeou=60000 (60sec) and hive.server2.idle.session.check.operation=false. I'm pretty sure this works, but the user's session will be killed though.
--Xuefu On Wed, Jul 29, 2015 at 7:02 AM, Loïc Chanel <loic.cha...@telecomnancy.net> wrote: > I confirm : I just tried hive.server2.idle.operation.timeout setting it to > -60 (seconds), but my veeeeeery slow job have not been killed. The issue > here is "what if another user come and try to submit a MapReduce job but > the cluster is stuck in an infinite loop ?". > > Do you or anyone else have another idea ? > Thanks, > > > Loïc > > Loïc CHANEL > Engineering student at TELECOM Nancy > Trainee at Worldline - Villeurbanne > > 2015-07-29 15:34 GMT+02:00 Loïc Chanel <loic.cha...@telecomnancy.net>: > >> No, because I thought the idea of infinite operation was not very >> compatible with the "idle" word (as the operation will not stop running), >> but I'll try :-) >> Thanks for the idea, >> >> >> Loïc >> >> Loïc CHANEL >> Engineering student at TELECOM Nancy >> Trainee at Worldline - Villeurbanne >> >> 2015-07-29 15:27 GMT+02:00 Xuefu Zhang <xzh...@cloudera.com>: >> >>> Have you tried hive.server2.idle.operation.timeout? >>> >>> --Xuefu >>> >>> On Wed, Jul 29, 2015 at 5:52 AM, Loïc Chanel < >>> loic.cha...@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 >>>> >>> >>> >> >
