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From "Edward J. Yoon" <edw...@udanax.org>
Subject Re: [jira] Commented: (HAMA-346) Modify MniCluster so that developers can benefit when testing using Junit
Date Mon, 10 Jan 2011 12:43:58 GMT
Haha, Thanks :D

나의 iPhone에서 보냄

2011. 1. 10. 오후 9:36 Filipe David Manana <fdmanana@apache.org> 작성:

> On Mon, Jan 10, 2011 at 12:07 PM, Edward J. Yoon (JIRA) <jira@apache.org> wrote:
>> 
>>    [ https://issues.apache.org/jira/browse/HAMA-346?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12979559#action_12979559
]
>> 
>> Edward J. Yoon commented on HAMA-346:
>> -------------------------------------
>> 
>> Patch looks very cool! FIFO scheduler and Unit test are also great.
>> 
>> BTW, in my test-bed (10 nodes cluster), some nodes (Gentoo server) throws below exception
message "port out of range:71000".
>> 
>> "7100" is OK :/ Do you know why?
> 
> Edward, 71 000 is outside the port range (1 - 65535) :)
> 
>> 
>> {code}
>> 11/01/10 20:47:56 INFO zookeeper.ClientCnxn: Session establishment complete on server
slave.udanax.org/192.168.123.198:21810, sessionid = 0x12d6fc542730001, negotiated timeout
= 6000
>> Exception in thread "regionservernull" java.lang.IllegalArgumentException: port out
of range:71000
>>        at java.net.InetSocketAddress.<init>(InetSocketAddress.java:118)
>>        at org.apache.hadoop.ipc.Server$Listener.<init>(Server.java:247)
>>        at org.apache.hadoop.ipc.Server.<init>(Server.java:1026)
>>        at org.apache.hadoop.ipc.RPC$Server.<init>(RPC.java:488)
>>        at org.apache.hadoop.ipc.RPC.getServer(RPC.java:450)
>>        at org.apache.hadoop.ipc.RPC.getServer(RPC.java:441)
>>        at org.apache.hama.bsp.GroomServer.initialize(GroomServer.java:150)
>>        at org.apache.hama.bsp.GroomServer.run(GroomServer.java:420)
>>        at java.lang.Thread.run(Thread.java:619)
>> 11/01/10 20:47:56 INFO hama.GroomServerRunner: SHUTDOWN_MSG:
>> {code}
>> 
>>> Modify MniCluster so that developers can benefit when testing using Junit
>>> -------------------------------------------------------------------------
>>> 
>>>                 Key: HAMA-346
>>>                 URL: https://issues.apache.org/jira/browse/HAMA-346
>>>             Project: Hama
>>>          Issue Type: Improvement
>>>          Components: test
>>>         Environment: Debian squeeze (kernel 2.6.3x) / JDK 1.6.x
>>>            Reporter: ChiaHung Lin
>>>         Attachments: HAMA-346.patch, HAMA-346.patch
>>> 
>>> 
>>> The current junit test enviornment only provides default MiniCluster, which does
not launch any BSPMaster and GroomServer. Therefore, this patch is provided for future junit
testing when cluster environment is needed.
>> 
>> --
>> This message is automatically generated by JIRA.
>> -
>> You can reply to this email to add a comment to the issue online.
>> 
>> 
> 
> 
> 
> -- 
> Filipe David Manana,
> fdmanana@gmail.com, fdmanana@apache.org
> 
> "Reasonable men adapt themselves to the world.
>  Unreasonable men adapt the world to themselves.
>  That's why all progress depends on unreasonable men."

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