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https://issues.apache.org/jira/browse/YARN-6772?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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daemon updated YARN-6772:
-------------------------
Description:
There are several ways to improve fair scheduler schedule performance, and it
improve a lot performance in my test environment.
We have run it in our production cluster, and the scheduler is pretty stable
and faster.
It can assign over 5000 containers per second, and sometimes over 10000
containers.
was:There are several ways to
> Several ways to improve fair scheduler schedule performance
> -----------------------------------------------------------
>
> Key: YARN-6772
> URL: https://issues.apache.org/jira/browse/YARN-6772
> Project: Hadoop YARN
> Issue Type: Improvement
> Components: fairscheduler
> Affects Versions: 2.7.2
> Reporter: daemon
> Fix For: 2.7.2
>
>
> There are several ways to improve fair scheduler schedule performance, and it
> improve a lot performance in my test environment.
> We have run it in our production cluster, and the scheduler is pretty stable
> and faster.
> It can assign over 5000 containers per second, and sometimes over 10000
> containers.
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