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 <[email protected]> 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 <[email protected]> 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 >> at sun.nio.ch.FileDispatcherImpl.read0(Native Method) >> at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:39) >> at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:218) >> at sun.nio.ch.IOUtil.read(IOUtil.java:191) >> at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:359) >> at org.apache.hadoop.ipc.Server.channelRead(Server.java:1211) >> at org.apache.hadoop.ipc.Server.access$2300(Server.java:77) >> at >> org.apache.hadoop.ipc.Server$Connection.readAndProcess(Server.java:799) >> at org.apache.hadoop.ipc.Server$Listener.doRead(Server.java:419) >> at org.apache.hadoop.ipc.Server$Listener.run(Server.java:328) >> >> But that issue seems not relate to hama. >> >> On 5 February 2012 17:39, Thomas Jungblut >> <[email protected]> wrote: >>> Hi Edward, >>> >>> verified the signatures of both artifacts. >>> >>> Tested: >>> - Web-UI >>> - All examples in the 3 modes, local, pseudo distributed and distributed >>> (3vms) >>> >>> So I am +1 (binding). >>> >>> Great work! >>> >>> 2012/2/5 Edward J. Yoon <[email protected]> >>> >>>> 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 <[email protected]> -- Best Regards, Edward J. Yoon @eddieyoon
