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From Valentin Kulichenko <valentin.kuliche...@gmail.com>
Subject Re: LOCAL cache on client
Date Thu, 01 Feb 2018 18:58:49 GMT
Agree with Mike. I don't think it's a good idea to implicitly create data
regions on client node. If one wants to have a local there, they should
implicitly provide data region configuration (default or otherwise). If
data region is not configured, then we should throw proper exception
instead of NPE.

-Val

On Thu, Feb 1, 2018 at 10:54 AM, Michael Cherkasov <
michael.cherkasov@gmail.com> wrote:

> Hi Dmitry,
>
> I think we should make a user to explicitly create data region on a client.
>
> Client nodes aren't supposed to be used for data storing, so if someone
> what to use a local cache on a client node, let's make him/her create data
> region explicitly. Just to make sure that user knows what he/she is doing.
>
> Thanks,
> Mike.
>
>
> 2018-02-01 7:36 GMT-08:00 Dmitry Karachentsev <dkarachentsev@gridgain.com
> >:
>
> > Hello everyone!
> >
> > We have an erroneous use case when client tries to create LOCAL cache,
> but
> > by default it does not initiates default data region. So client gets NPE.
> > [1]
> >
> > I think it should be a lazy data region initialization on client. Do you
> > have any concerns about this approach or other proposals?
> >
> > [1] https://issues.apache.org/jira/browse/IGNITE-7572
> >
> > Thanks!
> >
> >
>

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