Arun Suresh created YARN-7715:
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Summary: Update CPU and Memory cgroups params on container update
as well.
Key: YARN-7715
URL: https://issues.apache.org/jira/browse/YARN-7715
Project: Hadoop YARN
Issue Type: Bug
Reporter: Arun Suresh
In YARN-6673 and YARN-6674, the cgroups resource handlers update the cgroups
params for the containers, based on opportunistic or guaranteed, in the
*preStart* method.
Now that YARN-5085 is in, Container executionType (as well as the cpu, memory
and any other resources) can be updated after the container has started. This
means we need the ability to change cgroups params after container start.
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