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From Anuj Kumar <anujs...@gmail.com>
Subject Re: Whole topology restarts when a worker crash
Date Wed, 02 Apr 2014 15:12:36 GMT
Great!


On Wed, Apr 2, 2014 at 4:48 PM, Quentin de G. <quentin.de.gr@gmail.com>wrote:

> OK, seems all this was a misunderstanding of how Trident works.
>
> I allowed 2 supevisor slots on each machine, but kept 1 worker per
> machine. When I killed machine A, worker from machine A took the unused
> slot on machine B. First worker slot didn't restarted. I then restarted
> machine A and rebalanced the topology. Only one worker was moved.
> This is the behaviour I expected.
>
> To put it in a nutshell : Always reserve empty slots for fault-tolerance.
> Thanks again for the time you took Anuj :)
>
>

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