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From "Devaraj Das (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-1101) Add more statistics in the web-ui to do with tasks
Date Thu, 15 Mar 2007 05:27:09 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-1101?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Devaraj Das updated HADOOP-1101:
--------------------------------

        Fix Version/s: 0.12.1
          Description: Currently, the web-ui does not display all the statistics needed to
analyze performance of a job in the MR framework. Things like the average time the maps took
to finish is missing. Similarly, the min/max/average for shuffle is missing. It would also
be nice to add the statistics for major transitions like the time when the last map finished,
the time when the last shuffle/copy finished, etc.   (was: Currently, the web-ui does not
display all the statistics needed to analyze performance of a job in the MR framework. Things
like the average time the maps took to finish is missing. Similarly, the min/max/average for
shuffle is missing. It would also be nice to add the statistics for major transitions like
the time when the last map finished, the time when the last shuffle/copy finished, etc. The
rate of reading map input and writing reduce output will be helpful too.)
    Affects Version/s: 0.12.0

> Add more statistics in the web-ui to do with tasks
> --------------------------------------------------
>
>                 Key: HADOOP-1101
>                 URL: https://issues.apache.org/jira/browse/HADOOP-1101
>             Project: Hadoop
>          Issue Type: Improvement
>    Affects Versions: 0.12.0
>            Reporter: Devaraj Das
>         Assigned To: Devaraj Das
>             Fix For: 0.12.1
>
>         Attachments: 1101.patch
>
>
> Currently, the web-ui does not display all the statistics needed to analyze performance
of a job in the MR framework. Things like the average time the maps took to finish is missing.
Similarly, the min/max/average for shuffle is missing. It would also be nice to add the statistics
for major transitions like the time when the last map finished, the time when the last shuffle/copy
finished, etc. 

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