Szilard Nemeth created YARN-10798:
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Summary: Enhancements in RMAppManager: createAndPopulateNewRMApp
and copyPlacementQueueToSubmissionContext
Key: YARN-10798
URL: https://issues.apache.org/jira/browse/YARN-10798
Project: Hadoop YARN
Issue Type: Improvement
Reporter: Szilard Nemeth
Assignee: Szilard Nemeth
As a follow-up of YARN-10787, we need to do the following:
1. Rename RMAppManager#copyPlacementQueueToSubmissionContext: This method not
really copies anything, it simply overrides the queue value.
2. Add Debug log to print csqueue object before the authorization code: [Code
block|https://github.com/apache/hadoop/blob/2541efa496ba0e7e096ee5ec3c08d64b62036402/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/RMAppManager.java#L459-L475]
3. Fix log messages: As 'copyPlacementQueueToSubmissionContext' overrides (not
copies) the original queue name with the queue name from the PlacementContext,
all calls to submissionContext.getQueue() will return the short queue name.
This results in very misleading log messages as well, including the exception
message itself:
{code}
org.apache.hadoop.yarn.exceptions.YarnException:
org.apache.hadoop.security.AccessControlException: User someuser1 does not have
permission to submit application_1621540945412_0001 to queue somequeue
{code}
All log messages should print the original submission queue, if possible.
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