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From Дмитрий Рябов <somefire...@gmail.com>
Subject Re: waiting for partition release question
Date Fri, 19 May 2017 09:52:36 GMT
May be let second node to finish join and enter the ring, but start
rebalance after all lock will be released.

2017-05-19 12:30 GMT+03:00 ALEKSEY KUZNETSOV <alkuznetsov.sb@gmail.com>:

> If we acquired a lock and a new node is joining cluster, should it wait for
> lock release?
> May be it could proceed joining ?
> The question comes from my ticket
> https://issues.apache.org/jira/browse/IGNITE-2671
>
> чт, 18 мая 2017 г. в 20:05, Alexey Goncharuk <alexey.goncharuk@gmail.com>:
>
> > Hi Aleksey,
> >
> > The main purpose of this method is to wait for all ongoing updates
> > (transactional and atomic), initiated on the previous topology version,
> to
> > finish to prevent inconsistencies during rebalancing and to prevent two
> > different simultaneous owners of the same lock.
> >
> > We will be adding documentation pages on Apache Ignite wiki which will
> > explain transactions mechanics in greater detail.
> >
> > Hope this helps,
> > AG
> >
> > 2017-05-18 16:50 GMT+03:00 ALEKSEY KUZNETSOV <alkuznetsov.sb@gmail.com>:
> >
> > > Hi Igntrs!
> > > What is the point of waiting partition release in the end of
> > > GridDhtPartitionsExchangeFuture#init() method ?
> > > In what scenarious do we need it ?
> > > --
> > >
> > > *Best Regards,*
> > >
> > > *Kuznetsov Aleksey*
> > >
> >
> --
>
> *Best Regards,*
>
> *Kuznetsov Aleksey*
>

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