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From Anuj Kumar <anujs...@gmail.com>
Subject Re: Whole topology restarts when a worker crash
Date Tue, 01 Apr 2014 14:53:43 GMT
Is it a Trident topology?


On Tue, Apr 1, 2014 at 7:57 PM, Quentin de G. <quentin.de.gr@gmail.com>wrote:

> I'm running on 0.9.0.1.
> I'm trying different settings right now, using this guide:
> https://gist.github.com/mrflip/5958028.
>
> Maybe its related to something I'm doing wrong, I keep searching.
>
>
> On Tue, Apr 1, 2014 at 4:24 PM, Anuj Kumar <anujsays@gmail.com> wrote:
>
>> Hi Quentin,
>>
>> What is your Storm version? I am running on 0.8.2.
>>
>> Regards,
>> Anuj
>>
>>
>> On Tue, Apr 1, 2014 at 7:26 PM, Quentin de G. <quentin.de.gr@gmail.com>wrote:
>>
>>> Hey Anuj, thanks for your answer.
>>> Unfortunately that's not what I'm seeing in Storm UI.
>>>
>>> I have 2 machines running the workers, with one worker / machine.
>>> When I kill a worker (kill -9 pid), even the tasks that were not running
>>> on this worker are restarted (uptime of all tasks reset).
>>>
>>>
>>> Maybe I'm doing something wrong in my topology, or some config
>>> parameters are wrong.
>>>
>>> Thanks,
>>>
>>> Quentin
>>>
>>>
>>>
>>>
>>> On Tue, Apr 1, 2014 at 3:26 PM, Anuj Kumar <anujsays@gmail.com> wrote:
>>>
>>>> Hi Quentin,
>>>>
>>>> If the worker crashes only the associated executor threads running the
>>>> tasks are restarted. Not the entire topology.
>>>>
>>>> Regards,
>>>> Anuj
>>>>
>>>>
>>>> On Tue, Apr 1, 2014 at 6:44 PM, Quentin de G. <quentin.de.gr@gmail.com>wrote:
>>>>
>>>>> Hello everyone,
>>>>>
>>>>> It seems that when one worker crashes, the whole topology is restarted.
>>>>> Is there a way to tune that, like only restarting tasks that were
>>>>> bound to this worker?
>>>>>
>>>>> Thanks.
>>>>> --
>>>>>    Quentin de Grandmaison
>>>>>
>>>>>  / LinkedIn<http://www.linkedin.com/profile/view?id=135068230&trk=tab_pro>profile
/ Profil
>>>>> Viadeo <http://www.viadeo.com/profile/002e4ak5nhwbe2h> Mon CV<http://labki.net/>
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>>>
>>>
>>> --
>>>    Quentin de Grandmaison
>>>
>>>  / LinkedIn<http://www.linkedin.com/profile/view?id=135068230&trk=tab_pro>profile
/ Profil
>>> Viadeo <http://www.viadeo.com/profile/002e4ak5nhwbe2h> Mon CV<http://labki.net/>
>>>
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>
>
> --
>    Quentin de Grandmaison
>
>  / LinkedIn<http://www.linkedin.com/profile/view?id=135068230&trk=tab_pro>profile
/ Profil
> Viadeo <http://www.viadeo.com/profile/002e4ak5nhwbe2h> Mon CV<http://labki.net/>
>
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