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From "Thomas Jungblut (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HAMA-484) Counters should be accessible in client
Date Wed, 22 Feb 2012 15:25:49 GMT

    [ https://issues.apache.org/jira/browse/HAMA-484?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13213701#comment-13213701
] 

Thomas Jungblut commented on HAMA-484:
--------------------------------------

{noformat}
12/02/22 16:22:12 WARN bsp.BSPJobClient: No job jar file set.  User classes may not be found.
See BSPJob#setJar(String) or check Your jar file.
12/02/22 16:22:13 INFO bsp.BSPJobClient: Running job: job_localrunner_0001
12/02/22 16:22:13 INFO bsp.LocalBSPRunner: Setting up a new barrier for 10 tasks!
12/02/22 16:22:16 INFO bsp.BSPJobClient: Current supersteps number: 0
12/02/22 16:22:16 INFO bsp.BSPJobClient: The total number of supersteps: 0
12/02/22 16:22:16 INFO bsp.BSPJobClient: Counters: 2
12/02/22 16:22:16 INFO bsp.BSPJobClient:   org.apache.hama.bsp.JobInProgress$JobCounter
12/02/22 16:22:16 INFO bsp.BSPJobClient:     LAUNCHED_TASKS=10
12/02/22 16:22:16 INFO bsp.BSPJobClient:   org.apache.hama.bsp.BSPPeerImpl$PeerCounter
12/02/22 16:22:16 INFO bsp.BSPJobClient:     SUPERSTEP_SUM=10
Estimated value of PI is	3.14608
Job Finished in 3.345 seconds
{noformat}

Looks like this, I have changed the name of the superstep counter to SUPERSTEP_SUM, because
it is the sum of supersteps each task did. 

*I haven't tested it in distributed environment yet.*
                
> Counters should be accessible in client
> ---------------------------------------
>
>                 Key: HAMA-484
>                 URL: https://issues.apache.org/jira/browse/HAMA-484
>             Project: Hama
>          Issue Type: Improvement
>    Affects Versions: 0.4.0
>            Reporter: Thomas Jungblut
>            Assignee: Thomas Jungblut
>              Labels: bsp
>             Fix For: 0.5.0
>
>
> Our counters for each job should be available through the BSPMaster so that the BSPClient
can get them.
> Optional: We can add this after a job has run to print some statistics.

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