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From "Sharad Agarwal (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-5216) Report Map-Reduce Framework Counters in pipeline order
Date Fri, 13 Feb 2009 10:05:59 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-5216?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Sharad Agarwal updated HADOOP-5216:

    Attachment: 5216_v1.patch

Using Enum#ordinal to define the order in which reporting needs to be done. Defined Task.Counter
enum in the pipeline order.
Counter internally stores the enumOrdinal. CounterGroup#write first sorts the counters list
before writing.

> Report Map-Reduce Framework Counters in pipeline order
> ------------------------------------------------------
>                 Key: HADOOP-5216
>                 URL: https://issues.apache.org/jira/browse/HADOOP-5216
>             Project: Hadoop Core
>          Issue Type: Improvement
>          Components: mapred
>            Reporter: Sharad Agarwal
>         Attachments: 5216_v1.patch
> Currently there is no order in which counters are printed. It would be more user friendly
if Map-Reduce Framework counters are reported in the pipeline order.

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