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From "Lin Yiqun (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-6499) Add More Informations Of Jobs In JobHistory Main Page
Date Mon, 09 Nov 2015 12:57:11 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-6499?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14996481#comment-14996481
] 

Lin Yiqun commented on MAPREDUCE-6499:
--------------------------------------

That's a good point.Thanks [~ajisakaa].I update with a sortable time format.It's similar to
hrs,mins,seconds.The methond {{StringUtils.formatTime}} will be sorted not correctlly because
some the format has not a complete same format,and the elapsed time is a string comparation,it
will compare from left to right.So it will appear "44sec is larger than 1mins",I update a
new format method {{StringUtils.formatTimeSortable}},The format is like "00hrs,00mins,00sec",
but this format will not satisfied with all times.When the hours is more than 99hours,it will
be show a max value "99hrs,59mins,59sec".But I think this is enough for we to find the long-time-running
jobs.And this methods can be reuse in other cases When I define it in hadoop-common-project.I
attch the updated patch.

> Add More Informations Of Jobs In JobHistory Main Page
> -----------------------------------------------------
>
>                 Key: MAPREDUCE-6499
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-6499
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>    Affects Versions: 2.7.1
>            Reporter: Lin Yiqun
>            Assignee: Lin Yiqun
>            Priority: Trivial
>         Attachments: HADOOP-MAPREDUCE-6499.2.patch, HADOOP-MAPREDUCE-6499.3.patch, HADOOP-MAPREDUCE-6499.4.patch,
HADOOP-MAPREDUCE-6499.5.patch, HADOOP-MAPREDUCE-6499.6.patch, HADOOP-MAPREDUCE-6499.7.patch,
HADOOP-MAPREDUCE-6499.8.patch, HADOOP-MAPREDUCE-6499.patch
>
>
> Now in  JobHistory Main Page show too little information about finished jobs,even don't
have the job's running total time,only startTime,finishedTime.So,in jobHistory main page,we
can add more informations about jobs, that we can better analyze jobs.



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