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Posted to dev@hama.apache.org by "JongYoon Lim (JIRA)" <ji...@apache.org> on 2015/08/06 11:38:04 UTC

[jira] [Created] (HAMA-970) Exception can occur if the size of splits is bigger than numBSPTasks

JongYoon Lim created HAMA-970:
---------------------------------

             Summary: 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


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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