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From "Hemanth Yamijala (JIRA)" <j...@apache.org>
Subject [jira] Commented: (MAPREDUCE-1075) getQueue(String queue) in JobTracker would return NPE for invalid queue name
Date Wed, 02 Dec 2009 05:17:20 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-1075?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12784634#action_12784634
] 

Hemanth Yamijala commented on MAPREDUCE-1075:
---------------------------------------------

Vinod, your approach will work if we can throw specific remote exceptions. For e.g. we could
have a QueueNotFoundException and throw that remotely. This is supported by reasonable RPC
implementations. I am not aware if this is supported in Hadoop. Is it ?

> getQueue(String queue) in JobTracker would return NPE for invalid queue name
> ----------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-1075
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1075
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>            Reporter: V.V.Chaitanya Krishna
>            Assignee: V.V.Chaitanya Krishna
>             Fix For: 0.21.0
>
>         Attachments: MAPREDUCE-1075-1.patch, MAPREDUCE-1075-2.patch, MAPREDUCE-1075-3.patch,
MAPREDUCE-1075-4.patch, MAPREDUCE-1075-5.patch, MAPREDUCE-1075-6.patch
>
>


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