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From "JongYoon Lim (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HAMA-970) Exception can occur if the size of splits is bigger than numBSPTasks
Date Thu, 06 Aug 2015 09:39:04 GMT

     [ https://issues.apache.org/jira/browse/HAMA-970?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

JongYoon Lim updated HAMA-970:
------------------------------
    Attachment: HAMA-970.patch

> Exception can occur if the size of splits is bigger than numBSPTasks
> --------------------------------------------------------------------
>
>                 Key: HAMA-970
>                 URL: https://issues.apache.org/jira/browse/HAMA-970
>             Project: Hama
>          Issue Type: Bug
>          Components: bsp core
>            Reporter: JongYoon Lim
>            Priority: Trivial
>         Attachments: HAMA-970.patch
>
>
> In JonInProgress, it's possble to get Exception in initTasks(). 
> {code:java}
> this.tasks = new TaskInProgress[numBSPTasks];
> for (int i = 0; i < splits.length; i++) {
>   tasks[i] = new TaskInProgress(getJobID(), this.jobFile.toString(), splits[i], this.conf,
this, i);
> }
> {code}
> I'm not sure that *numBSPTask* is always bigger than *splits.length*. 
> So, I think it's better to use bigger value to assign the *tasks* array. 



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