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https://issues.apache.org/jira/browse/YARN-2664?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Matteo Mazzucchelli updated YARN-2664:
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Attachment: YARN-2664.2.patch
Hi Carlo.
I submitted a new patch. I followed your suggestions to improve the work.
{quote}
6) Did you tried any scale-up tests with hundreds of jobs or very jugged plans?
{quote}
I tried with one hundred jobs, more or less. I'm going to try with even more
jobs.
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7) Gathering from the scheduler the "actual' resources utilized by the jobs
running in the reservation, and visualizing them. Since you have some "past"
tracked in the plan (needed for the CapacityOverTimePolicy), adding tracking of
actual utilization, shouldn't be too hard, and could provide some useful
insight to users/operators.
{quote}
I have an idea how to make it. I'll let you know
> Improve RM webapp to expose info about reservations.
> ----------------------------------------------------
>
> Key: YARN-2664
> URL: https://issues.apache.org/jira/browse/YARN-2664
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: resourcemanager
> Reporter: Carlo Curino
> Assignee: Matteo Mazzucchelli
> Attachments: PlannerPage_screenshot.pdf, YARN-2664.1.patch,
> YARN-2664.2.patch, YARN-2664.patch
>
>
> YARN-1051 provides a new functionality in the RM to ask for reservation on
> resources. Exposing this through the webapp GUI is important.
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