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From Ivan Daschinsky <ivanda...@apache.org>
Subject Re: Proposal to remove explicit "GC disable" startup suggestion
Date Sun, 16 May 2021 06:13:40 GMT
Hi, Val! Please take a look to java.nio.Bits.reserveMemory (jdk8). In this
method you can see explicit call of System.gc()

вс, 16 мая 2021 г., 01:22 Valentin Kulichenko <valentin.kulichenko@gmail.com
>:

> Hi Ilya,
>
> Out of curiosity - what are the potential problems with memory buffers that
> you're referring to?
>
> -Val
>
> On Fri, May 14, 2021 at 5:06 AM Ilya Korol <llivezking@gmail.com> wrote:
>
> > Hi, everyone.
> >
> > There is a proposal to remove suggestion that user should disable
> > explicit GC calls in https://issues.apache.org/jira/browse/IGNITE-14720.
> >
> > Nowadays people usually don't use this facility directly without huge
> > need (at least we hope so), so this suggestion doesn't bring much
> > profit, but instead could lead to potential problems with reclaiming
> > memory used by direct memory buffers.
> >
> > I'm going to fix this.
> >
> > Is there any objections (suggestions)?
> >
> >
>

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