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From Dmitriy Setrakyan <dsetrak...@apache.org>
Subject Re: hanging locks
Date Thu, 03 Dec 2015 06:28:45 GMT
Thanks Semyon!

On Wed, Dec 2, 2015 at 10:13 PM, Semyon Boikov <sboikov@gridgain.com> wrote:

> Dmitry, Valentin,
>
> I'll look at this issue today.
>
> On Thu, Dec 3, 2015 at 6:26 AM, Dmitriy Setrakyan <dsetrakyan@apache.org>
> wrote:
>
> > Val,
> >
> > I think if lock futures are not complete, then the issue remains, because
> > it can cause hanging clients. Did you get an idea of what it would take
> to
> > fix it?
> >
> > D.
> >
> > On Wed, Dec 2, 2015 at 7:25 PM, Valentin Kulichenko <
> > valentin.kulichenko@gmail.com> wrote:
> >
> > > I played with this and it seems that locks are actually released when
> > node
> > > leaves, but lock futures that are waiting for this lock are never
> > > completed. Therefore, this issue can be workarounded by replacing
> lock()
> > > method with tryLock() in a loop.
> > >
> > > Anyone knows why this can happen?
> > >
> > > -Val
> > >
> > > On Wed, Dec 2, 2015 at 2:30 PM, Dmitriy Setrakyan <
> dsetrakyan@apache.org
> > >
> > > wrote:
> > >
> > > > Igniters,
> > > >
> > > > Does anyone know the severity of this issue? In which cases is it
> > > > reproduced?
> > > > https://issues.apache.org/jira/browse/IGNITE-2008
> > > >
> > > > In my view, we already have support for it, so it should be just a
> bug.
> > > > Anyone knows how hard it is to fix?
> > > >
> > > > D.
> > > >
> > >
> >
>

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