YARN-10421: adding controller for handling diagnostic python script

[Hean-Chhinling]

Description of PR

Adding two new endpoints for running diagnostic_collector script:

1. {rm_address}/ws/v1/cluster/common-issues/list
2. {rm_address}/ws/v1/cluster/common-issues/collect?issueId={issueId}&args={arg}.

How was this patch tested?

Manually tested and will write unit-test with mocking the response and checking the response structure.

For code changes:

• Does the title or this PR starts with the corresponding JIRA issue id (e.g. 'HADOOP-17799. Your PR title ...')?
• Object storage: have the integration tests been executed and the endpoint declared according to the connector-specific documentation?
• If adding new dependencies to the code, are these dependencies licensed in a way that is compatible for inclusion under ASF 2.0?
• If applicable, have you updated the LICENSE, LICENSE-binary, NOTICE-binary files?

[hadoop-yetus]

💔 -1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 🆗	reexec	9m 21s		Docker mode activated.
			_ Prechecks _
+1 💚	dupname	0m 0s		No case conflicting files found.
+0 🆗	codespell	0m 0s		codespell was not available.
+0 🆗	detsecrets	0m 0s		detect-secrets was not available.
+1 💚	@author	0m 0s		The patch does not contain any @author tags.
+1 💚	test4tests	0m 0s		The patch appears to include 3 new or modified test files.
			_ trunk Compile Tests _
+0 🆗	mvndep	9m 58s		Maven dependency ordering for branch
+1 💚	mvninstall	16m 3s		trunk passed
+1 💚	compile	1m 26s		trunk passed with JDK Ubuntu-21.0.7+6-Ubuntu-0ubuntu120.04
+1 💚	compile	1m 25s		trunk passed with JDK Ubuntu-17.0.15+6-Ubuntu-0ubuntu120.04
+1 💚	checkstyle	0m 31s		trunk passed
+1 💚	mvnsite	1m 0s		trunk passed
+1 💚	javadoc	0m 49s		trunk passed with JDK Ubuntu-21.0.7+6-Ubuntu-0ubuntu120.04
+1 💚	javadoc	0m 48s		trunk passed with JDK Ubuntu-17.0.15+6-Ubuntu-0ubuntu120.04
-1 ❌	spotbugs	1m 11s	/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html	hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager in trunk has 1 extant spotbugs warnings.
+1 💚	shadedclient	14m 7s		branch has no errors when building and testing our client artifacts.
			_ Patch Compile Tests _
+0 🆗	mvndep	0m 19s		Maven dependency ordering for patch
-1 ❌	mvninstall	0m 16s	/patch-mvninstall-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt	hadoop-yarn-server-resourcemanager in the patch failed.
-1 ❌	mvninstall	0m 13s	/patch-mvninstall-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt	hadoop-yarn-server-router in the patch failed.
-1 ❌	compile	1m 2s	/patch-compile-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-jdkUbuntu-21.0.7+6-Ubuntu-0ubuntu120.04.txt	hadoop-yarn-server in the patch failed with JDK Ubuntu-21.0.7+6-Ubuntu-0ubuntu120.04.
-1 ❌	javac	1m 2s	/patch-compile-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-jdkUbuntu-21.0.7+6-Ubuntu-0ubuntu120.04.txt	hadoop-yarn-server in the patch failed with JDK Ubuntu-21.0.7+6-Ubuntu-0ubuntu120.04.
-1 ❌	compile	1m 2s	/patch-compile-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-jdkUbuntu-17.0.15+6-Ubuntu-0ubuntu120.04.txt	hadoop-yarn-server in the patch failed with JDK Ubuntu-17.0.15+6-Ubuntu-0ubuntu120.04.
-1 ❌	javac	1m 2s	/patch-compile-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-jdkUbuntu-17.0.15+6-Ubuntu-0ubuntu120.04.txt	hadoop-yarn-server in the patch failed with JDK Ubuntu-17.0.15+6-Ubuntu-0ubuntu120.04.
+1 💚	blanks	0m 0s		The patch has no blanks issues.
-0 ⚠️	checkstyle	0m 29s	/results-checkstyle-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server.txt	hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server: The patch generated 26 new + 6 unchanged - 0 fixed = 32 total (was 6)
-1 ❌	mvnsite	0m 16s	/patch-mvnsite-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt	hadoop-yarn-server-resourcemanager in the patch failed.
-1 ❌	mvnsite	0m 13s	/patch-mvnsite-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt	hadoop-yarn-server-router in the patch failed.
-1 ❌	javadoc	0m 18s	/patch-javadoc-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-jdkUbuntu-21.0.7+6-Ubuntu-0ubuntu120.04.txt	hadoop-yarn-server-resourcemanager in the patch failed with JDK Ubuntu-21.0.7+6-Ubuntu-0ubuntu120.04.
-1 ❌	javadoc	0m 13s	/patch-javadoc-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router-jdkUbuntu-21.0.7+6-Ubuntu-0ubuntu120.04.txt	hadoop-yarn-server-router in the patch failed with JDK Ubuntu-21.0.7+6-Ubuntu-0ubuntu120.04.
-1 ❌	javadoc	0m 14s	/patch-javadoc-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-jdkUbuntu-17.0.15+6-Ubuntu-0ubuntu120.04.txt	hadoop-yarn-server-resourcemanager in the patch failed with JDK Ubuntu-17.0.15+6-Ubuntu-0ubuntu120.04.
-1 ❌	javadoc	0m 13s	/patch-javadoc-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router-jdkUbuntu-17.0.15+6-Ubuntu-0ubuntu120.04.txt	hadoop-yarn-server-router in the patch failed with JDK Ubuntu-17.0.15+6-Ubuntu-0ubuntu120.04.
-1 ❌	spotbugs	0m 15s	/patch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt	hadoop-yarn-server-resourcemanager in the patch failed.
-1 ❌	spotbugs	0m 12s	/patch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt	hadoop-yarn-server-router in the patch failed.
-1 ❌	shadedclient	8m 37s		patch has errors when building and testing our client artifacts.
			_ Other Tests _
-1 ❌	unit	0m 17s	/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt	hadoop-yarn-server-resourcemanager in the patch failed.
-1 ❌	unit	0m 13s	/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt	hadoop-yarn-server-router in the patch failed.
-1 ❌	asflicense	0m 19s	/results-asflicense.txt	The patch generated 2 ASF License warnings.
		70m 32s

Subsystem	Report/Notes
Docker	ClientAPI=1.52 ServerAPI=1.52 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8124/1/artifact/out/Dockerfile
GITHUB PR	#8124
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets
uname	Linux 855df4c7af2b 5.15.0-153-generic #163-Ubuntu SMP Thu Aug 7 16:37:18 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/bin/hadoop.sh
git revision	trunk / 2f23c24
Default Java	Ubuntu-17.0.15+6-Ubuntu-0ubuntu120.04
Multi-JDK versions	/usr/lib/jvm/java-21-openjdk-amd64:Ubuntu-21.0.7+6-Ubuntu-0ubuntu120.04 /usr/lib/jvm/java-17-openjdk-amd64:Ubuntu-17.0.15+6-Ubuntu-0ubuntu120.04
Test Results	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8124/1/testReport/
Max. process+thread count	641 (vs. ulimit of 5500)
modules	C: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-router U: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Console output	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8124/1/console
versions	git=2.25.1 maven=3.9.11 spotbugs=4.9.7
Powered by	Apache Yetus 0.14.0 https://yetus.apache.org

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[hadoop-yetus]

💔 -1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 🆗	reexec	0m 44s		Docker mode activated.
			_ Prechecks _
+1 💚	dupname	0m 1s		No case conflicting files found.
+0 🆗	codespell	0m 0s		codespell was not available.
+0 🆗	detsecrets	0m 0s		detect-secrets was not available.
+1 💚	@author	0m 0s		The patch does not contain any @author tags.
+1 💚	test4tests	0m 0s		The patch appears to include 3 new or modified test files.
			_ trunk Compile Tests _
+0 🆗	mvndep	10m 3s		Maven dependency ordering for branch
+1 💚	mvninstall	15m 45s		trunk passed
+1 💚	compile	1m 27s		trunk passed with JDK Ubuntu-21.0.7+6-Ubuntu-0ubuntu120.04
+1 💚	compile	1m 26s		trunk passed with JDK Ubuntu-17.0.15+6-Ubuntu-0ubuntu120.04
+1 💚	checkstyle	0m 37s		trunk passed
+1 💚	mvnsite	0m 59s		trunk passed
+1 💚	javadoc	0m 57s		trunk passed with JDK Ubuntu-21.0.7+6-Ubuntu-0ubuntu120.04
+1 💚	javadoc	0m 49s		trunk passed with JDK Ubuntu-17.0.15+6-Ubuntu-0ubuntu120.04
-1 ❌	spotbugs	1m 13s	/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html	hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager in trunk has 1 extant spotbugs warnings.
+1 💚	shadedclient	14m 8s		branch has no errors when building and testing our client artifacts.
			_ Patch Compile Tests _
+0 🆗	mvndep	0m 18s		Maven dependency ordering for patch
-1 ❌	mvninstall	0m 18s	/patch-mvninstall-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt	hadoop-yarn-server-resourcemanager in the patch failed.
-1 ❌	mvninstall	0m 12s	/patch-mvninstall-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt	hadoop-yarn-server-router in the patch failed.
-1 ❌	compile	1m 2s	/patch-compile-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-jdkUbuntu-21.0.7+6-Ubuntu-0ubuntu120.04.txt	hadoop-yarn-server in the patch failed with JDK Ubuntu-21.0.7+6-Ubuntu-0ubuntu120.04.
-1 ❌	javac	1m 2s	/patch-compile-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-jdkUbuntu-21.0.7+6-Ubuntu-0ubuntu120.04.txt	hadoop-yarn-server in the patch failed with JDK Ubuntu-21.0.7+6-Ubuntu-0ubuntu120.04.
-1 ❌	compile	1m 3s	/patch-compile-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-jdkUbuntu-17.0.15+6-Ubuntu-0ubuntu120.04.txt	hadoop-yarn-server in the patch failed with JDK Ubuntu-17.0.15+6-Ubuntu-0ubuntu120.04.
-1 ❌	javac	1m 3s	/patch-compile-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-jdkUbuntu-17.0.15+6-Ubuntu-0ubuntu120.04.txt	hadoop-yarn-server in the patch failed with JDK Ubuntu-17.0.15+6-Ubuntu-0ubuntu120.04.
+1 💚	blanks	0m 0s		The patch has no blanks issues.
-0 ⚠️	checkstyle	0m 31s	/results-checkstyle-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server.txt	hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server: The patch generated 26 new + 6 unchanged - 0 fixed = 32 total (was 6)
-1 ❌	mvnsite	0m 16s	/patch-mvnsite-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt	hadoop-yarn-server-resourcemanager in the patch failed.
-1 ❌	mvnsite	0m 14s	/patch-mvnsite-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt	hadoop-yarn-server-router in the patch failed.
-1 ❌	javadoc	0m 16s	/patch-javadoc-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-jdkUbuntu-21.0.7+6-Ubuntu-0ubuntu120.04.txt	hadoop-yarn-server-resourcemanager in the patch failed with JDK Ubuntu-21.0.7+6-Ubuntu-0ubuntu120.04.
-1 ❌	javadoc	0m 13s	/patch-javadoc-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router-jdkUbuntu-21.0.7+6-Ubuntu-0ubuntu120.04.txt	hadoop-yarn-server-router in the patch failed with JDK Ubuntu-21.0.7+6-Ubuntu-0ubuntu120.04.
-1 ❌	javadoc	0m 14s	/patch-javadoc-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-jdkUbuntu-17.0.15+6-Ubuntu-0ubuntu120.04.txt	hadoop-yarn-server-resourcemanager in the patch failed with JDK Ubuntu-17.0.15+6-Ubuntu-0ubuntu120.04.
-1 ❌	javadoc	0m 12s	/patch-javadoc-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router-jdkUbuntu-17.0.15+6-Ubuntu-0ubuntu120.04.txt	hadoop-yarn-server-router in the patch failed with JDK Ubuntu-17.0.15+6-Ubuntu-0ubuntu120.04.
-1 ❌	spotbugs	0m 15s	/patch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt	hadoop-yarn-server-resourcemanager in the patch failed.
-1 ❌	spotbugs	0m 14s	/patch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt	hadoop-yarn-server-router in the patch failed.
-1 ❌	shadedclient	8m 45s		patch has errors when building and testing our client artifacts.
			_ Other Tests _
-1 ❌	unit	0m 17s	/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt	hadoop-yarn-server-resourcemanager in the patch failed.
-1 ❌	unit	0m 15s	/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt	hadoop-yarn-server-router in the patch failed.
+1 💚	asflicense	0m 19s		The patch does not generate ASF License warnings.
		62m 16s

Subsystem	Report/Notes
Docker	ClientAPI=1.52 ServerAPI=1.52 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8124/2/artifact/out/Dockerfile
GITHUB PR	#8124
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets
uname	Linux 43f4090d5a97 5.15.0-153-generic #163-Ubuntu SMP Thu Aug 7 16:37:18 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/bin/hadoop.sh
git revision	trunk / cbbff7c
Default Java	Ubuntu-17.0.15+6-Ubuntu-0ubuntu120.04
Multi-JDK versions	/usr/lib/jvm/java-21-openjdk-amd64:Ubuntu-21.0.7+6-Ubuntu-0ubuntu120.04 /usr/lib/jvm/java-17-openjdk-amd64:Ubuntu-17.0.15+6-Ubuntu-0ubuntu120.04
Test Results	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8124/2/testReport/
Max. process+thread count	632 (vs. ulimit of 5500)
modules	C: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-router U: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Console output	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8124/2/console
versions	git=2.25.1 maven=3.9.11 spotbugs=4.9.7
Powered by	Apache Yetus 0.14.0 https://yetus.apache.org

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[hadoop-yetus]

💔 -1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 🆗	reexec	0m 45s		Docker mode activated.
			_ Prechecks _
+1 💚	dupname	0m 1s		No case conflicting files found.
+0 🆗	codespell	0m 0s		codespell was not available.
+0 🆗	detsecrets	0m 0s		detect-secrets was not available.
+1 💚	@author	0m 0s		The patch does not contain any @author tags.
+1 💚	test4tests	0m 0s		The patch appears to include 4 new or modified test files.
			_ trunk Compile Tests _
+0 🆗	mvndep	10m 51s		Maven dependency ordering for branch
-1 ❌	mvninstall	15m 34s	/branch-mvninstall-root.txt	root in trunk failed.
+1 💚	compile	1m 25s		trunk passed with JDK Ubuntu-21.0.7+6-Ubuntu-0ubuntu120.04
+1 💚	compile	1m 25s		trunk passed with JDK Ubuntu-17.0.15+6-Ubuntu-0ubuntu120.04
+1 💚	checkstyle	0m 35s		trunk passed
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+1 💚	javadoc	0m 52s		trunk passed with JDK Ubuntu-21.0.7+6-Ubuntu-0ubuntu120.04
+1 💚	javadoc	0m 45s		trunk passed with JDK Ubuntu-17.0.15+6-Ubuntu-0ubuntu120.04
-1 ❌	spotbugs	1m 10s	/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-warnings.html	hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager in trunk has 1 extant spotbugs warnings.
+1 💚	shadedclient	14m 10s		branch has no errors when building and testing our client artifacts.
			_ Patch Compile Tests _
+0 🆗	mvndep	0m 18s		Maven dependency ordering for patch
-1 ❌	mvninstall	0m 16s	/patch-mvninstall-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt	hadoop-yarn-server-resourcemanager in the patch failed.
-1 ❌	mvninstall	0m 12s	/patch-mvninstall-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt	hadoop-yarn-server-router in the patch failed.
-1 ❌	compile	1m 0s	/patch-compile-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-jdkUbuntu-21.0.7+6-Ubuntu-0ubuntu120.04.txt	hadoop-yarn-server in the patch failed with JDK Ubuntu-21.0.7+6-Ubuntu-0ubuntu120.04.
-1 ❌	javac	1m 0s	/patch-compile-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-jdkUbuntu-21.0.7+6-Ubuntu-0ubuntu120.04.txt	hadoop-yarn-server in the patch failed with JDK Ubuntu-21.0.7+6-Ubuntu-0ubuntu120.04.
-1 ❌	compile	1m 3s	/patch-compile-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-jdkUbuntu-17.0.15+6-Ubuntu-0ubuntu120.04.txt	hadoop-yarn-server in the patch failed with JDK Ubuntu-17.0.15+6-Ubuntu-0ubuntu120.04.
-1 ❌	javac	1m 3s	/patch-compile-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server-jdkUbuntu-17.0.15+6-Ubuntu-0ubuntu120.04.txt	hadoop-yarn-server in the patch failed with JDK Ubuntu-17.0.15+6-Ubuntu-0ubuntu120.04.
+1 💚	blanks	0m 0s		The patch has no blanks issues.
-0 ⚠️	checkstyle	0m 28s	/results-checkstyle-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server.txt	hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server: The patch generated 27 new + 6 unchanged - 0 fixed = 33 total (was 6)
-1 ❌	mvnsite	0m 18s	/patch-mvnsite-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt	hadoop-yarn-server-resourcemanager in the patch failed.
-1 ❌	mvnsite	0m 15s	/patch-mvnsite-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt	hadoop-yarn-server-router in the patch failed.
-1 ❌	pylint	0m 4s	/results-pylint.txt	The patch generated 56 new + 0 unchanged - 0 fixed = 56 total (was 0)
-1 ❌	javadoc	0m 16s	/patch-javadoc-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-jdkUbuntu-21.0.7+6-Ubuntu-0ubuntu120.04.txt	hadoop-yarn-server-resourcemanager in the patch failed with JDK Ubuntu-21.0.7+6-Ubuntu-0ubuntu120.04.
-1 ❌	javadoc	0m 15s	/patch-javadoc-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router-jdkUbuntu-21.0.7+6-Ubuntu-0ubuntu120.04.txt	hadoop-yarn-server-router in the patch failed with JDK Ubuntu-21.0.7+6-Ubuntu-0ubuntu120.04.
-1 ❌	javadoc	0m 15s	/patch-javadoc-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager-jdkUbuntu-17.0.15+6-Ubuntu-0ubuntu120.04.txt	hadoop-yarn-server-resourcemanager in the patch failed with JDK Ubuntu-17.0.15+6-Ubuntu-0ubuntu120.04.
-1 ❌	javadoc	0m 13s	/patch-javadoc-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router-jdkUbuntu-17.0.15+6-Ubuntu-0ubuntu120.04.txt	hadoop-yarn-server-router in the patch failed with JDK Ubuntu-17.0.15+6-Ubuntu-0ubuntu120.04.
-1 ❌	spotbugs	0m 15s	/patch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt	hadoop-yarn-server-resourcemanager in the patch failed.
-1 ❌	spotbugs	0m 14s	/patch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt	hadoop-yarn-server-router in the patch failed.
-1 ❌	shadedclient	7m 14s		patch has errors when building and testing our client artifacts.
			_ Other Tests _
-1 ❌	unit	0m 19s	/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt	hadoop-yarn-server-resourcemanager in the patch failed.
-1 ❌	unit	0m 15s	/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-router.txt	hadoop-yarn-server-router in the patch failed.
+1 💚	asflicense	0m 18s		The patch does not generate ASF License warnings.
		62m 42s

Subsystem	Report/Notes
Docker	ClientAPI=1.52 ServerAPI=1.52 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8124/3/artifact/out/Dockerfile
GITHUB PR	#8124
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets pylint
uname	Linux ecc97a6ca730 5.15.0-153-generic #163-Ubuntu SMP Thu Aug 7 16:37:18 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/bin/hadoop.sh
git revision	trunk / 547758e
Default Java	Ubuntu-17.0.15+6-Ubuntu-0ubuntu120.04
Multi-JDK versions	/usr/lib/jvm/java-21-openjdk-amd64:Ubuntu-21.0.7+6-Ubuntu-0ubuntu120.04 /usr/lib/jvm/java-17-openjdk-amd64:Ubuntu-17.0.15+6-Ubuntu-0ubuntu120.04
Test Results	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8124/3/testReport/
Max. process+thread count	616 (vs. ulimit of 5500)
modules	C: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-router U: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server
Console output	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8124/3/console
versions	git=2.25.1 maven=3.9.11 spotbugs=4.9.7 pylint=2.6.0
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