Wilfred Spiegelenburg created YARN-7139:
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Summary: FairScheduler: finished applications are always restored
to default queue
Key: YARN-7139
URL: https://issues.apache.org/jira/browse/YARN-7139
Project: Hadoop YARN
Issue Type: Bug
Components: fairscheduler
Affects Versions: 2.8.1
Reporter: Wilfred Spiegelenburg
Assignee: Wilfred Spiegelenburg
The queue an application gets submitted to is defined by the placement policy
in the FS. The placement policy returns the queue and the application object is
updated. When an application is stored in the state store the application
submission context is used which has not been updated after the placement rules
have run.
This means that the original queue from the submission is still stored which is
the incorrect queue. On restore we then read back the wrong queue and display
the wrong queue in the RM web UI.
We should update the submission context after we have run the placement
policies to make sure that we store the correct queue for the application.
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