[jira] Resolved: (HAMA-285) Implement the launchTask() method.

["Edward J. Yoon (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HAMA-285?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Edward J. Yoon resolved HAMA-285.
---------------------------------

    Resolution: Fixed

tested on distributed environment. I'v just committed this.

{code}

10/09/06 14:46:25 INFO bsp.BSPPeer: [slave.udanax.org:61000] enter the enterbarrier
10/09/06 14:46:25 INFO bsp.BSPPeer: enterbarrier done 0
10/09/06 14:46:25 INFO bsp.BSPPeer: 1, 2
10/09/06 14:46:25 INFO bsp.BSPPeer: enterbarrier done 1
10/09/06 14:46:27 INFO bsp.BSPPeer: 2, 2
10/09/06 14:46:27 INFO bsp.BSPPeer: enterbarrier done 2
10/09/06 14:46:27 INFO examples.PiEstimator$MyEstimator: Receives messages:3.1216
10/09/06 14:46:27 INFO examples.PiEstimator$MyEstimator: Receives messages:3.1368
10/09/06 14:46:27 INFO examples.PiEstimator$MyEstimator: Receives messages:3.1376
10/09/06 14:46:27 INFO examples.PiEstimator$MyEstimator: Receives messages:3.1172
10/09/06 14:46:27 INFO examples.PiEstimator$MyEstimator: 

{code}

> Implement the launchTask() method.
> ----------------------------------
>
>                 Key: HAMA-285
>                 URL: https://issues.apache.org/jira/browse/HAMA-285
>             Project: Hama
>          Issue Type: Sub-task
>          Components: bsp
>    Affects Versions: 0.2.0
>            Reporter: Edward J. Yoon
>             Fix For: 0.2.0
>
>         Attachments: HAMA-285.patch
>
>
> After starting the HDFS and editing the conf files of HAMA as below, you can test the "zookeeper", "bspmaster", "groom" and Pi example with following command: 
> # {$HAMA_HOME}/bin/hama zookeeper | bspmaster | groom.
> # {$HAMA_HOME}/bin/hama jar build/hama-examples.jar pi
> {code}
> {$HAMA_HOME}/conf/hama-site.xml example:
> <configuration>
>   <property>
>     <name>bsp.master.address</name>
>     <value>master.udanax.org:40000</value>
>   </property>
>   <property>
>     <name>fs.default.name</name>
>     <value>hdfs://master.udanax.org:9000/</value>
>   </property>
>   <property>
>     <name>hama.zookeeper.quorum</name>
>     <value>master.udanax.org</value>
>   </property>
> </configuration>
> {code}
> When you submit a Pi example job, GroomServer.launchTask() will be called to run a task. it should be implemented.

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