Sean Po created YARN-5435:
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Summary: User AM resource limit for does not get updated for
ReservationQueue after execution of plan-follower.
Key: YARN-5435
URL: https://issues.apache.org/jira/browse/YARN-5435
Project: Hadoop YARN
Issue Type: Bug
Components: capacity scheduler, resourcemanager
Affects Versions: 2.8.0
Reporter: Sean Po
Assignee: Sean Po
After a reservation queue is allocated, and the plan is synchronized by the
plan follower, we expect the user am resource limit to reflect this change if
the appropriate configuration is set.
Instead, the user am resource limit is always the same. As a result, multiple
AM cannot run in parallel for small reservations.
To reproduce this issue, create a reservation, and submit multiple applications
against the new reservation.
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