YARN-9655:AllocateResponse in FederationInterceptor lost applicationPriority

[hunshenshi]

In YARN Federation mode using FederationInterceptor, when submitting application, am will report an error.

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)

The reason is that applicationPriority is lost.

[hadoop-yetus]

💔 -1 overall

Vote	Subsystem	Runtime	Comment
0	reexec	119	Docker mode activated.
		_ Prechecks _
+1	dupname	0	No case conflicting files found.
+1	@author	0	The patch does not contain any @author tags.
-1	test4tests	0	The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch.
		_ trunk Compile Tests _
+1	mvninstall	1284	trunk passed
+1	compile	67	trunk passed
+1	checkstyle	25	trunk passed
+1	mvnsite	42	trunk passed
+1	shadedclient	721	branch has no errors when building and testing our client artifacts.
+1	javadoc	26	trunk passed
0	spotbugs	87	Used deprecated FindBugs config; considering switching to SpotBugs.
+1	findbugs	85	trunk passed
		_ Patch Compile Tests _
+1	mvninstall	39	the patch passed
+1	compile	66	the patch passed
+1	javac	66	the patch passed
-0	checkstyle	21	hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager: The patch generated 1 new + 0 unchanged - 0 fixed = 1 total (was 0)
+1	mvnsite	41	the patch passed
+1	whitespace	1	The patch has no whitespace issues.
+1	shadedclient	757	patch has no errors when building and testing our client artifacts.
+1	javadoc	25	the patch passed
+1	findbugs	87	the patch passed
		_ Other Tests _
+1	unit	1365	hadoop-yarn-server-nodemanager in the patch passed.
+1	asflicense	32	The patch does not generate ASF License warnings.
		4892

Subsystem	Report/Notes
Docker	Client=17.05.0-ce Server=17.05.0-ce base: https://builds.apache.org/job/hadoop-multibranch/job/PR-1023/1/artifact/out/Dockerfile
GITHUB PR	#1023
JIRA Issue	YARN-9655
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient findbugs checkstyle
uname	Linux 0bef0840670c 4.4.0-138-generic #164-Ubuntu SMP Tue Oct 2 17:16:02 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	personality/hadoop.sh
git revision	trunk / be80334
Default Java	1.8.0_212
checkstyle	https://builds.apache.org/job/hadoop-multibranch/job/PR-1023/1/artifact/out/diff-checkstyle-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt
Test Results	https://builds.apache.org/job/hadoop-multibranch/job/PR-1023/1/testReport/
Max. process+thread count	444 (vs. ulimit of 5500)
modules	C: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager U: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Console output	https://builds.apache.org/job/hadoop-multibranch/job/PR-1023/1/console
versions	git=2.7.4 maven=3.3.9 findbugs=3.1.0-RC1
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[hadoop-yetus]

💔 -1 overall

Vote	Subsystem	Runtime	Comment
0	reexec	53	Docker mode activated.
		_ Prechecks _
+1	dupname	0	No case conflicting files found.
+1	@author	1	The patch does not contain any @author tags.
-1	test4tests	0	The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch.
		_ trunk Compile Tests _
+1	mvninstall	1069	trunk passed
+1	compile	67	trunk passed
+1	checkstyle	27	trunk passed
+1	mvnsite	43	trunk passed
+1	shadedclient	762	branch has no errors when building and testing our client artifacts.
+1	javadoc	29	trunk passed
0	spotbugs	78	Used deprecated FindBugs config; considering switching to SpotBugs.
+1	findbugs	75	trunk passed
		_ Patch Compile Tests _
+1	mvninstall	36	the patch passed
+1	compile	59	the patch passed
+1	javac	59	the patch passed
+1	checkstyle	23	the patch passed
+1	mvnsite	37	the patch passed
+1	whitespace	0	The patch has no whitespace issues.
+1	shadedclient	756	patch has no errors when building and testing our client artifacts.
+1	javadoc	22	the patch passed
+1	findbugs	77	the patch passed
		_ Other Tests _
+1	unit	1313	hadoop-yarn-server-nodemanager in the patch passed.
+1	asflicense	32	The patch does not generate ASF License warnings.
		4564

Subsystem	Report/Notes
Docker	Client=17.05.0-ce Server=17.05.0-ce base: https://builds.apache.org/job/hadoop-multibranch/job/PR-1023/2/artifact/out/Dockerfile
GITHUB PR	#1023
JIRA Issue	YARN-9655
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient findbugs checkstyle
uname	Linux adc7662a227d 4.4.0-138-generic #164-Ubuntu SMP Tue Oct 2 17:16:02 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	personality/hadoop.sh
git revision	trunk / 4a21224
Default Java	1.8.0_212
Test Results	https://builds.apache.org/job/hadoop-multibranch/job/PR-1023/2/testReport/
Max. process+thread count	446 (vs. ulimit of 5500)
modules	C: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager U: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
Console output	https://builds.apache.org/job/hadoop-multibranch/job/PR-1023/2/console
versions	git=2.7.4 maven=3.3.9 findbugs=3.1.0-RC1
Powered by	Apache Yetus 0.10.0 http://yetus.apache.org

This message was automatically generated.