hunshenshi created YARN-9655:
--------------------------------
Summary: AllocateResponse in FederationInterceptor lost
applicationPriority
Key: YARN-9655
URL: https://issues.apache.org/jira/browse/YARN-9655
Project: Hadoop YARN
Issue Type: Bug
Components: federation
Affects Versions: 3.2.0
Reporter: hunshenshi
In YARN Federation mode using FederationInterceptor, when submitting
application, am will report an error.
{code:java}
2019-06-25 11:44:00,977 ERROR [RMCommunicator Allocator]
org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator: ERROR IN CONTACTING RM.
java.lang.NullPointerException at
org.apache.hadoop.mapreduce.v2.app.rm.RMContainerAllocator.handleJobPriorityChange(RMContainerAllocator.java:1025)
at
org.apache.hadoop.mapreduce.v2.app.rm.RMContainerAllocator.getResources(RMContainerAllocator.java:880)
at
org.apache.hadoop.mapreduce.v2.app.rm.RMContainerAllocator.heartbeat(RMContainerAllocator.java:286)
at
org.apache.hadoop.mapreduce.v2.app.rm.RMCommunicator$AllocatorRunnable.run(RMCommunicator.java:280)
at java.lang.Thread.run(Thread.java:748)
{code}
The reason is that applicationPriority is lost.
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