Mailing-List: contact hama-dev-help@incubator.apache.org; run by ezmlm
Precedence: bulk
Reply-To: hama-dev@incubator.apache.org
MIME-Version: 1.0
In-Reply-To: 
 <CA+jdVcznqxrV716axng=P+kV1ndVHnxPS2=x8d+hxnHNCwLA8g@mail.gmail.com>
References: 
 <CAGQgZQQhrtkhYgWskc=eNGpvzpXhN1M8hDumNpWmf-CGNXSrtQ@mail.gmail.com>
	<CAJ-=ysmNF3C7cWnV4Hh7cLJ6HwmXpHDLbpadCGQCC-NHp7Yy+Q@mail.gmail.com>
	<CA+jdVcx4se4RdRyXDaZqgzq+GzHbg1ybotOaNh=kQq7_hs0rEA@mail.gmail.com>
	<CA+jdVcznqxrV716axng=P+kV1ndVHnxPS2=x8d+hxnHNCwLA8g@mail.gmail.com>
Date: Sun, 5 Feb 2012 23:43:22 +0900
Message-ID: 
 <CAGQgZQQR=-7fAsL4eLbeoqMGjF-KvADJLfd1u5F1nx8AbX+QLQ@mail.gmail.com>
Subject: Re: [VOTE] RC3 for Apache Hama 0.4-incubating release.
From: "Edward J. Yoon" <edwardyoon@apache.org>
To: hama-dev@incubator.apache.org
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: quoted-printable

I never seen that error before, but guess this is very similar issue
with HAMA-506.

Will you attach your full-logs or cluster conditions here?

And, vote if you don't want to see this log with Hama 0.4.0-incubating.

On Sun, Feb 5, 2012 at 8:27 PM, Chia-Hung Lin <clin4j@googlemail.com> wrote=
:
> The message below is only shown in groom servers' log. The execution
> (e.g. hama jar example.jar pi) works without a problem.
>
> On 5 February 2012 19:26, Chia-Hung Lin <clin4j@googlemail.com> wrote:
>> I get this message
>>
>> 2012-02-05 19:02:36,646 INFO org.apache.hadoop.ipc.Server: IPC Server
>> listener on 41644: readAndProcess threw exception java.io.IOException:
>> Connection reset by peer. Count of bytes read: 0
>> java.io.IOException: Connection reset by peer
>> =C2=A0 =C2=A0 =C2=A0 =C2=A0at sun.nio.ch.FileDispatcherImpl.read0(Native=
 Method)
>> =C2=A0 =C2=A0 =C2=A0 =C2=A0at sun.nio.ch.SocketDispatcher.read(SocketDis=
patcher.java:39)
>> =C2=A0 =C2=A0 =C2=A0 =C2=A0at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOU=
til.java:218)
>> =C2=A0 =C2=A0 =C2=A0 =C2=A0at sun.nio.ch.IOUtil.read(IOUtil.java:191)
>> =C2=A0 =C2=A0 =C2=A0 =C2=A0at sun.nio.ch.SocketChannelImpl.read(SocketCh=
annelImpl.java:359)
>> =C2=A0 =C2=A0 =C2=A0 =C2=A0at org.apache.hadoop.ipc.Server.channelRead(S=
erver.java:1211)
>> =C2=A0 =C2=A0 =C2=A0 =C2=A0at org.apache.hadoop.ipc.Server.access$2300(S=
erver.java:77)
>> =C2=A0 =C2=A0 =C2=A0 =C2=A0at org.apache.hadoop.ipc.Server$Connection.re=
adAndProcess(Server.java:799)
>> =C2=A0 =C2=A0 =C2=A0 =C2=A0at org.apache.hadoop.ipc.Server$Listener.doRe=
ad(Server.java:419)
>> =C2=A0 =C2=A0 =C2=A0 =C2=A0at org.apache.hadoop.ipc.Server$Listener.run(=
Server.java:328)
>>
>> But that issue seems not relate to hama.
>>
>> On 5 February 2012 17:39, Thomas Jungblut
>> <thomas.jungblut@googlemail.com> wrote:
>>> Hi Edward,
>>>
>>> verified the signatures of both artifacts.
>>>
>>> Tested:
>>> - Web-UI
>>> - All examples in the 3 modes, local, pseudo distributed and distribute=
d
>>> (3vms)
>>>
>>> So I am +1 (binding).
>>>
>>> Great work!
>>>
>>> 2012/2/5 Edward J. Yoon <edwardyoon@apache.org>
>>>
>>>> Hi all,
>>>>
>>>> Here's RC3 for the Apache Hama 0.4-incubating release. This fixes the
>>>> killed tasks' log warning issue. Thanks ChiaHung and Thomas!
>>>>
>>>> Artifacts is:
>>>> http://people.apache.org/~edwardyoon/dist/0.4-RC3/
>>>>
>>>> And, SVN Tag is:
>>>> https://svn.apache.org/repos/asf/incubator/hama/tags/0.4-RC3/
>>>>
>>>> Please test again and vote on here. :)
>>>>
>>>> This RC works for me, and I don't see any problem now.
>>>>
>>>> So, I'm +1.
>>>>
>>>> Thanks.
>>>> --
>>>> Best Regards, Edward J. Yoon
>>>> @eddieyoon
>>>>
>>>
>>>
>>>
>>> --
>>> Thomas Jungblut
>>> Berlin <thomas.jungblut@gmail.com>


--=20
Best Regards, Edward J. Yoon
@eddieyoon