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Posted to mapreduce-issues@hadoop.apache.org by "Ravi Phulari (JIRA)" <ji...@apache.org> on 2010/03/03 21:20:30 UTC

[jira] Commented: (MAPREDUCE-1557) MapReduce teragen example should print correct error message for invalid inputs. Currently throws ArrayIndexOutOfBoundsException .

    [ https://issues.apache.org/jira/browse/MAPREDUCE-1557?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12840856#action_12840856 ] 

Ravi Phulari commented on MAPREDUCE-1557:
-----------------------------------------

No Unit test included because there are no unit tests included for Examples. 
Wondering if need unit tests for examples.

> MapReduce teragen  example should print correct error message for invalid inputs. Currently throws ArrayIndexOutOfBoundsException .
> -----------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-1557
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1557
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>    Affects Versions: 0.20.1, 0.20.2
>            Reporter: Ravi Phulari
>            Assignee: Ravi Phulari
>            Priority: Trivial
>             Fix For: 0.20.3
>
>         Attachments: MAPREDUCE-1557.patch
>
>
> MapReduce teragen  example should print correct error message for invalid inputs. 
> Currently for invalid  CLI arguments stack trace is thrown with  ArrayIndexOutOfBoundsException. 

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