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From "Balaji Rajagopalan (JIRA)" <j...@apache.org>
Subject [jira] Commented: (MAPREDUCE-1898) [Herriot] Implement a functionality for getting the job summary information of a job.
Date Tue, 29 Jun 2010 09:44:51 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-1898?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12883489#action_12883489
] 

Balaji Rajagopalan commented on MAPREDUCE-1898:
-----------------------------------------------

Serializing command seperated string does not look good, very error prone. Please check if
you can serialize hashmap, last time I talked to someone I was told to write my own writable
object. 


> [Herriot] Implement a functionality for getting the job summary information of a job.
> -------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-1898
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1898
>             Project: Hadoop Map/Reduce
>          Issue Type: Task
>          Components: test
>            Reporter: Vinay Kumar Thota
>            Assignee: Vinay Kumar Thota
>         Attachments: 1898-ydist-security.patch, 1898-ydist-security.patch
>
>
> Implement a method for getting the job summary details of a job. The job summary should
be.
> jobId, startTime, launchTime, finishTime, numMaps, numSlotsPerMap, numReduces, numSlotsPerReduce,
user, queue, status, mapSlotSeconds, reduceSlotSeconds, clusterMapCapacity,clusterReduceCapacity.

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