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From "Jothi Padmanabhan (JIRA)" <j...@apache.org>
Subject [jira] Commented: (MAPREDUCE-1000) JobHistory.initDone() should retain the try ... catch in the body
Date Fri, 18 Sep 2009 03:35:57 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-1000?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12756943#action_12756943
] 

Jothi Padmanabhan commented on MAPREDUCE-1000:
----------------------------------------------

bq,. IOE is thrown during the execution, JT would be aborted

Actually we intentionally did that -- catch Exceptions during History Initialization and exit
JT. Otherwise, these exceptions could go totally unnoticed and we might end up with no history
file at all.  Infact, this was one of Sharad's review comments [here|https://issues.apache.org/jira/browse/MAPREDUCE-157?focusedCommentId=12753542&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#action_12753542]


> JobHistory.initDone() should retain the try ... catch in the body
> -----------------------------------------------------------------
>
>                 Key: MAPREDUCE-1000
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1000
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>            Reporter: Hong Tang
>


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