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Posted to mapreduce-issues@hadoop.apache.org by "Aaron Kimball (JIRA)" <ji...@apache.org> on 2010/01/21 23:33:54 UTC

[jira] Updated: (MAPREDUCE-1395) Sqoop does not check return value of Job.waitForCompletion()

     [ https://issues.apache.org/jira/browse/MAPREDUCE-1395?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Aaron Kimball updated MAPREDUCE-1395:
-------------------------------------

    Attachment: MAPREDUCE-1395.patch

Attaching a patch which adds these checks. Includes testcases that trigger failures in jobs due to IOException as well as a "normal failure" condition. Refactored DataDrivenImportJob a bit to allow mapper dependency injection for this test.

> Sqoop does not check return value of Job.waitForCompletion()
> ------------------------------------------------------------
>
>                 Key: MAPREDUCE-1395
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1395
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>            Reporter: Aaron Kimball
>            Assignee: Aaron Kimball
>         Attachments: MAPREDUCE-1395.patch
>
>
> Old code depended on JobClient.runJob() throwing IOException on failure. Job.waitForCompletion can fail in that manner, or it can fail by returning false. Sqoop needs to check for this condition.

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