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From "Antonio Piccolboni (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-1767) Steaming infrastructures should provide statisics about job
Date Tue, 22 Jul 2014 22:44:40 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-1767?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14071061#comment-14071061
] 

Antonio Piccolboni commented on MAPREDUCE-1767:
-----------------------------------------------

Such as?

> Steaming infrastructures should provide statisics about job
> -----------------------------------------------------------
>
>                 Key: MAPREDUCE-1767
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1767
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>          Components: contrib/streaming
>            Reporter: arkady borkovsky
>
> This should include
> -- the commands (mapper and reducer commands) executed
> -- time information (e.g. min, max, and avg start time, end time, elapsed time for tasks,
total elapsed time )
> -- sizes -- bytes and records, min, max, avg per task and total, input and output
> -- information about input and output data sets (all output data sets, if there are several)
> -- all user counters (when they are implemented for streaming)
> the information should be stored in a file -- e.g. in the working directory from where
the job was launched, with a name derived from the job name



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