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Posted to mapreduce-issues@hadoop.apache.org by "Todd Lipcon (JIRA)" <ji...@apache.org> on 2009/11/07 02:19:32 UTC

[jira] Commented: (MAPREDUCE-406) setting fs.default.name to an invalid URI format kills init thread in JobTracker

    [ https://issues.apache.org/jira/browse/MAPREDUCE-406?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12774526#action_12774526 ] 

Todd Lipcon commented on MAPREDUCE-406:
---------------------------------------

We've seen this behavior on 0.18.3 as well, for other malformed URIs.

I believe this to be fixed in 0.20 since EagerTaskInitializationListener was refactored.

> setting fs.default.name to an invalid URI format kills init thread in JobTracker
> --------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-406
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-406
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>            Reporter: sam rash
>            Priority: Minor
>
> If you set fs.default.name in a JobConf object to something that causes java.net.URI to throw an IllegalArgumentException, the job not only fails initalization, but kills the JobInitThread

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