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https://issues.apache.org/jira/browse/MAPREDUCE-777?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12748223#action_12748223
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Philip Zeyliger commented on MAPREDUCE-777:
-------------------------------------------

Overall, +1 on having this interface!  Some thoughts:

 * Can getReasonForBlackList return an enum?
 * Is there a reason why getJobs returns Job[] and not Collection<Job>?  
 * It seems like people may want to push filters down in getJobs.
 * Instead of get(Map,Reduce,SetupAndCleanup)TaskReports, should that just be a 
getTaskReport(TaskType)?  The number of task types is likely to increase.

-- Philip

> A method for finding and tracking jobs from the new API
> -------------------------------------------------------
>
>                 Key: MAPREDUCE-777
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-777
>             Project: Hadoop Map/Reduce
>          Issue Type: New Feature
>          Components: client
>            Reporter: Owen O'Malley
>            Assignee: Amareshwari Sriramadasu
>             Fix For: 0.21.0
>
>         Attachments: m-777.patch, patch-777-1.txt, patch-777-2.txt, 
> patch-777.txt
>
>
> We need to create a replacement interface for the JobClient API in the new 
> interface. In particular, the user needs to be able to query and track jobs 
> that were launched by other processes.

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