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From "Edward J. Yoon (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HAMA-286) Task progress should be monitored
Date Thu, 30 Sep 2010 09:42:33 GMT

     [ https://issues.apache.org/jira/browse/HAMA-286?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Edward J. Yoon updated HAMA-286:
--------------------------------

    Attachment: HAMA-286.patch

attach my patch.

some methods were implemented, related with TaskStatus. now job will be cleared as below.

{code}
Master LOG:

10/09/30 18:33:58 INFO bsp.BSPMaster: Adding task 'task_groomd_twieat.us_0' to tip task_201009301833_0001_m_000001,
for tracker 'groomd_twieat.us'
10/09/30 18:33:59 DEBUG bsp.JobInProgress: clusterSize: 2
10/09/30 18:33:59 INFO bsp.BSPMaster: Adding task 'task_groomd_slave.udanax.org_0' to tip
task_201009301833_0001_m_000001, for tracker 'groomd_slave.udanax.org'
10/09/30 18:34:02 INFO bsp.JobInProgress: Taskid 'task_groomd_twieat.us_0' has finished successfully.
10/09/30 18:34:02 INFO bsp.TaskInProgress: Task 'task_groomd_twieat.us_0' has completed.
10/09/30 18:34:03 INFO bsp.JobInProgress: Taskid 'task_groomd_slave.udanax.org_0' has finished
successfully.
10/09/30 18:34:03 INFO bsp.TaskInProgress: Task 'task_groomd_slave.udanax.org_0' has completed.
10/09/30 18:34:03 DEBUG bsp.JobInProgress: Job successfully done.

JobClient LOG:

edward@slave:~/workspace/hama-trunk$ bin/hama jar build/hama-0.2.0-dev-examples.jar pi
10/09/30 18:34:15 DEBUG bsp.BSPJobClient: BSPJobClient.submitJobDir: hdfs://slave.udanax.org:9000/tmp/hadoop-edward/bsp/system/job_201009301833_0002
10/09/30 18:34:16 INFO bsp.BSPJobClient: Running job: job_201009301833_0002
10/09/30 18:34:22 INFO bsp.BSPJobClient: Job complete: job_201009301833_0002
{code}

> Task progress should be monitored
> ---------------------------------
>
>                 Key: HAMA-286
>                 URL: https://issues.apache.org/jira/browse/HAMA-286
>             Project: Hama
>          Issue Type: Sub-task
>          Components: bsp
>    Affects Versions: 0.2.0
>            Reporter: Edward J. Yoon
>            Assignee: Edward J. Yoon
>             Fix For: 0.2.0
>
>         Attachments: HAMA-286.patch
>
>
> When a task assigned to slave server, task should be entered the execution state, and
its state should be monitored via TaskInProgress.

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