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https://issues.apache.org/jira/browse/MAPREDUCE-2676?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13103273#comment-13103273
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Siddharth Seth commented on MAPREDUCE-2676:
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Patch looks good mostly - some more stuff needs to be addressed though.
- the job overview page needs to add a username field
- should we remove the isUber field for now - I don't believe uber tasks are
fully functional yet (will they be part of 23 ?)
- HsConfBlock and possibly HsConfPage could move to a more generic module -
reusable in the RM/AM UIs
- The counter link on the TaskAttempt page should display task specific
counters instead of counters for the entire job.
- there's a couple of system.out statements in the test cases which should go.
- 80 char limit in a couple of places
- there isn't really a good way to get the failure reason for a job or task.
This is available via JobInfo.getErrorInfo
Are there any other UI related JIRAs which would unlink HistoryContext and
AppContext. Would allow getting rid of partial implementations of Job like
PartialJob and remove unnecessary apis like getStartTime.
> MR-279: JobHistory Job page needs reformatted
> ---------------------------------------------
>
> Key: MAPREDUCE-2676
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2676
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: mrv2
> Affects Versions: 0.23.0
> Reporter: Robert Joseph Evans
> Assignee: Robert Joseph Evans
> Fix For: 0.23.0
>
> Attachments: MR-2676-trunk-V2.patch, MR-2676-trunk-V3.patch,
> MR-2676-trunk-V4.patch, MR-2676-trunk-V5.patch, MR-2676-v1.patch,
> MR-2676.patch
>
>
> The Job page, The Maps page and the Reduces page for the job history server
> needs to be reformatted.
> The Job Overview needs to add in the User, a link to the Job Conf, and the
> Job ACLs
> It also needs Submitted at, launched at, and finished at, depending on how
> they relates to Started and Elapsed.
> In the attempts table we need to remove the new and the running columns
> In the tasks table we need to remove progress, pending, and running columns
> and add in a failed count column
> We also need to investigate what it would take to add in setup and cleanup
> statistics. Perhaps these should be more generally Application Master
> statistics and links.
> The Maps page and Reduces page should have the progress column removed.
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