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https://issues.apache.org/jira/browse/MAPREDUCE-3451?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13413906#comment-13413906
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Arun C Murthy commented on MAPREDUCE-3451:
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bq. Digging more - looks like I don't see the fair-scheduler tests show up in
hadoop-yarn-server-resourcemanager-3.0.0-SNAPSHOT-tests.jar.
Spoke too soon, I see the following:
{noformat}
$ jar -tvf
./hadoop-mapreduce-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/target/hadoop-yarn-server-resourcemanager-3.0.0-SNAPSHOT-tests.jar
| grep -i fair
0 Fri Jul 13 10:37:20 PDT 2012
org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/
324 Fri Jul 13 10:37:20 PDT 2012
org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/TestFairScheduler$1.class
1463 Fri Jul 13 10:37:20 PDT 2012
org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/TestFairScheduler$MockClock.class
25975 Fri Jul 13 10:37:20 PDT 2012
org/apache/hadoop/yarn/server/resourcemanager/scheduler/fair/TestFairScheduler.class
{noformat}
However, I don't see TestFSSchedulerApp, not sure why I don't see a compilation
failure given the wrong package declaration.
Patrick - any idea?
> 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
> Fix For: 2.0.1-alpha
>
> Attachments: MAPREDUCE-3451.v1.patch.txt,
> MAPREDUCE-3451.v2.patch.txt, MAPREDUCE-3451.v3.patch.txt,
> MAPREDUCE-3451.v4.patch.txt, MAPREDUCE-3451.v5.patch,
> MAPREDUCE-3451.v6.patch, MAPREDUCE-3451.v7.patch, MAPREDUCE-3451.v8.patch,
> MAPREDUCE-3451.v9.patch
>
>
> 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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