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Subject: Re: [GitHub] ignite pull request: IGNITE-1854
From: =?gb2312?B?vaogzqo=?= <ydswcy513@gmail.com>
In-Reply-To: 
 <CA+0=VoXHdXQLE5ep=9AwTvwqg8MrZ1LXJ-837+a0ydtaNn4DCA@mail.gmail.com>
Date: Thu, 5 Nov 2015 09:43:58 +0800
Cc: dev@ignite.apache.org
Message-Id: <CCD8303D-C013-4091-BC8C-BFE1EE925A37@gmail.com>
References: <git-pr-200-ignite@git.apache.org> <563A05E9.5020709@gridgain.com>
 <48E99343-3DA6-46E1-82DE-AD14BFDD88AF@gmail.com>
 <CA+0=VoXHdXQLE5ep=9AwTvwqg8MrZ1LXJ-837+a0ydtaNn4DCA@mail.gmail.com>
To: Dmitriy Setrakyan <dsetrakyan@apache.org>

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Hi Dmitriy Setrakyan,

I have subscribe to the dev list.

> =D4=DA 2015=C4=EA11=D4=C25=C8=D5=A3=AC=C9=CF=CE=E79:29=A3=ACDmitriy =
Setrakyan <dsetrakyan@apache.org> =D0=B4=B5=C0=A3=BA
>=20
> Hi wmz7year,
>=20
> Can you please properly subscribe to the dev list? This way I will not =
have to manually approve the emails you send out to the dev list.=20
>=20
> All you need to do is send an empty email to =
=A1=B0dev-subscribe@ignite.apache.org =
<mailto:dev-subscribe@ignite.apache.org>=A1=B1 and then simply reply to =
the reply you receive.
>=20
> D.
>=20
> On Wed, Nov 4, 2015 at 5:22 PM, =BD=AA =CE=AA <ydswcy513@gmail.com =
<mailto:ydswcy513@gmail.com>> wrote:
> In the distributed case, the different types of servers need to =
transfer objects that implement a unified interface,
>=20
> but each type of server implementation mechanisms are not the same, to =
achieve the object's class will realize Externalizable interface.
>=20
> Like this:
>=20
> interface A extends Externalizable {
> void a();
>=20
> void b();
> }
>=20
>=20
> class B implement A {
>         void a(){
>                 do something
>         }
>=20
>         void b(){
>                 throw new unsupporte execution;
>         }
>=20
>    implement Externalizable read and write=A1=AD.
> }
>=20
> class C implement A {
>         void a(){
>                 throw new unsupporte execution;
>         }
>=20
>         void b(){
>                  do something
>         }
>  implement Externalizable read and write=A1=AD.
> }
>=20
>=20
> Then do this for other type servers:
> IgniteCompute.call(new IgniteCallable() { A.a() or A.b() });
>=20
>=20
>=20
>=20
> > =D4=DA 2015=C4=EA11=D4=C24=C8=D5=A3=AC=CF=C2=CE=E79:19=A3=ACDenis =
Magda <dmagda@gridgain.com <mailto:dmagda@gridgain.com>> =D0=B4=B5=C0=A3=BA=

> >
> > Hi wmz7year (sorry, don't know your real name),
> >
> > Thanks for showing the interest in Ignite and contributing to it but =
I'm afraid that we can't accept this particular contribution.
> >
> > The reason is that the checksum verification is essential for =
objects serialized with OptimizedMarshaller. It helps to prevent =
ClassCastException and other weird stuff.
> >
> > Please share with us your use case that made you to modify =
OptimizedMarshaller. Probably we will able to help you with this.
> >
> > P.S.
> > If you haven't subscribed to dev and user lists please do this.
> >
> > --
> > Denis
> >
> >
> > On 11/4/2015 12:52 PM, wmz7year wrote:
> >> GitHub user wmz7year opened a pull request:
> >>
> >>     https://github.com/apache/ignite/pull/200 =
<https://github.com/apache/ignite/pull/200>
> >>
> >>      IGNITE-1854
> >>
> >>
> >> You can merge this pull request into a Git repository by running:
> >>
> >>     $ git pull https://github.com/wmz7year/ignite =
<https://github.com/wmz7year/ignite> ignite-1854
> >>
> >> Alternatively you can review and apply these changes as the patch =
at:
> >>
> >>     https://github.com/apache/ignite/pull/200.patch =
<https://github.com/apache/ignite/pull/200.patch>
> >>
> >> To close this pull request, make a commit to your master/trunk =
branch
> >> with (at least) the following in the commit message:
> >>
> >>     This closes #200
> >>     ----
> >> commit 940db9ffc8e83149c2177de35dc7322fa972bd6e
> >> Author: wmz7year <ydswcy513@gmail.com <mailto:ydswcy513@gmail.com>>
> >> Date:   2015-11-04T09:51:28Z
> >>
> >>      IGNITE-1854
> >>
> >> ----
> >>
> >>
> >> ---
> >> If your project is set up for it, you can reply to this email and =
have your
> >> reply appear on GitHub as well. If your project does not have this =
feature
> >> enabled and wishes so, or if the feature is enabled but not =
working, please
> >> contact infrastructure at infrastructure@apache.org =
<mailto:infrastructure@apache.org> or file a JIRA ticket
> >> with INFRA.
> >> ---
> >
>=20
>=20


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