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https://issues.apache.org/jira/browse/MAPREDUCE-3451?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13250886#comment-13250886
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Ahmed Radwan commented on MAPREDUCE-3451:
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Hi Patrick,
There are also these comments/nits:
- RMContainer.java: Added a unused "import
org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMAppImpl;"
- Many of the inline docs have spelling mistakes. Please review them.
- SchedulerApp.java: The following was removed from the docs: [Each time the
scheduler
asks the application for a task at this priority, it is incremented,
and each time the application successfully schedules a task, it
is reset to 0.], please add it back.
- Add javadocs and setup and configuration docs.
> Port Fair Scheduler to MR2
> --------------------------
>
> Key: MAPREDUCE-3451
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-3451
> Project: Hadoop Map/Reduce
> Issue Type: New Feature
> Components: mrv2, scheduler
> Reporter: Patrick Wendell
> Assignee: Patrick Wendell
> Attachments: MAPREDUCE-3451.v1.patch.txt, MAPREDUCE-3451.v2.patch.txt
>
>
> The Fair Scheduler is in widespread use today in MR1 clusters, but not yet
> ported to MR2. This is to track the porting of the Fair Scheduler to MR2 and
> will be updated to include design considerations and progress.
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