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Posted to mapreduce-issues@hadoop.apache.org by "Mahadev konar (Updated) (JIRA)" <ji...@apache.org> on 2011/10/24 04:34:32 UTC

[jira] [Updated] (MAPREDUCE-2821) [MR-279] Missing fields in job summary logs

     [ https://issues.apache.org/jira/browse/MAPREDUCE-2821?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mahadev konar updated MAPREDUCE-2821:
-------------------------------------

    Attachment: MAPREDUCE-2821.patch

WIP. This adds the normalized map/reduce resource requirements to the job summary log. Pending some testing/unit tests.
                
> [MR-279] Missing fields in job summary logs 
> --------------------------------------------
>
>                 Key: MAPREDUCE-2821
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2821
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: mrv2
>    Affects Versions: 0.23.0
>            Reporter: Ramya Sunil
>            Assignee: Harsh J
>            Priority: Blocker
>             Fix For: 0.23.0
>
>         Attachments: MAPREDUCE-2821.patch
>
>
> The following fields are missing in the job summary logs in mrv2:
> - numSlotsPerMap
> - numSlotsPerReduce
> - clusterCapacity (Earlier known as clusterMapCapacity and clusterReduceCapacity in 0.20.x)
> The first two fields are important to know if the job was a High RAM job or not and the last field is important to know the total available resource in the cluster during job execution.

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