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https://issues.apache.org/jira/browse/TEZ-1751?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14203229#comment-14203229
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Prakash Ramachandran commented on TEZ-1751:
-------------------------------------------

{code}
fetcher = store.find('taskAttempt', task.get('successfulAttemptId') || 
task.get('attempts').lastObject );
{/code}
what if the task is not yet completed? the id being passed in will be undefined 
and will cause an assert?


> Log view & download links in task and task attempt view.
> --------------------------------------------------------
>
>                 Key: TEZ-1751
>                 URL: https://issues.apache.org/jira/browse/TEZ-1751
>             Project: Apache Tez
>          Issue Type: Sub-task
>            Reporter: Sreenath Somarajapuram
>            Assignee: Sreenath Somarajapuram
>         Attachments: TEZ-1751.1.patch
>
>




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