YARN-11831 Remove bash parent process of containers #7758

Kimahriman · 2025-06-23T20:51:16Z

Description of PR

When using the Docker runtime, signals sent by docker kill do not get forwarded to applications because the parent bash -c process that runs swallows all signals and doesn't forward them. Non-docker runtimes don't have this issue because signals are sent to the process group, not just the parent process, so all child processes receive the signal even if the parent process doesn't forward it.

The launch_container.sh script is already running in bash, so I don't think there is a need for another bash process.

How was this patch tested?

UT showing that there is no bash parent process for a running container.

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 · 2025-06-23T23:38:31Z

💔 -1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 🆗	reexec	14m 34s		Docker mode activated.
			_ Prechecks _
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+0 🆗	codespell	0m 0s		codespell was not available.
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+1 💚	@author	0m 0s		The patch does not contain any @author tags.
+1 💚	test4tests	0m 0s		The patch appears to include 1 new or modified test files.
			_ trunk Compile Tests _
+1 💚	mvninstall	37m 10s		trunk passed
+1 💚	compile	1m 26s		trunk passed with JDK Ubuntu-11.0.27+6-post-Ubuntu-0ubuntu120.04
+1 💚	compile	1m 23s		trunk passed with JDK Private Build-1.8.0_452-8u452-ga~~us1-0ubuntu1~~20.04-b09
+1 💚	checkstyle	0m 41s		trunk passed
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+1 💚	javadoc	0m 47s		trunk passed with JDK Ubuntu-11.0.27+6-post-Ubuntu-0ubuntu120.04
+1 💚	javadoc	0m 41s		trunk passed with JDK Private Build-1.8.0_452-8u452-ga~~us1-0ubuntu1~~20.04-b09
+1 💚	spotbugs	1m 26s		trunk passed
+1 💚	shadedclient	35m 32s		branch has no errors when building and testing our client artifacts.
			_ Patch Compile Tests _
+1 💚	mvninstall	0m 35s		the patch passed
+1 💚	compile	1m 18s		the patch passed with JDK Ubuntu-11.0.27+6-post-Ubuntu-0ubuntu120.04
+1 💚	javac	1m 18s		the patch passed
+1 💚	compile	1m 14s		the patch passed with JDK Private Build-1.8.0_452-8u452-ga~~us1-0ubuntu1~~20.04-b09
+1 💚	javac	1m 14s		the patch passed
-1 ❌	blanks	0m 0s	/blanks-eol.txt	The patch has 3 line(s) that end in blanks. Use git apply --whitespace=fix <<patch_file>>. Refer https://git-scm.com/docs/git-apply
-0 ⚠️	checkstyle	0m 27s	/results-checkstyle-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt	hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager: The patch generated 1 new + 89 unchanged - 0 fixed = 90 total (was 89)
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+1 💚	javadoc	0m 32s		the patch passed with JDK Private Build-1.8.0_452-8u452-ga~~us1-0ubuntu1~~20.04-b09
+1 💚	spotbugs	1m 24s		the patch passed
+1 💚	shadedclient	35m 26s		patch has no errors when building and testing our client artifacts.
			_ Other Tests _
-1 ❌	unit	27m 52s	/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt	hadoop-yarn-server-nodemanager in the patch passed.
+1 💚	asflicense	0m 39s		The patch does not generate ASF License warnings.
		165m 56s

Reason	Tests
Failed junit tests	hadoop.yarn.server.nodemanager.containermanager.launcher.TestContainerLaunch

Subsystem	Report/Notes
Docker	ClientAPI=1.50 ServerAPI=1.50 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7758/1/artifact/out/Dockerfile
GITHUB PR	#7758
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets
uname	Linux 9fa2246c7c1c 5.15.0-136-generic #147-Ubuntu SMP Sat Mar 15 15:53:30 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
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Default Java	Private Build-1.8.0_452-8u452-ga~~us1-0ubuntu1~~20.04-b09
Multi-JDK versions	/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.27+6-post-Ubuntu-0ubuntu120.04 /usr/lib/jvm/java-8-openjdk-amd64:Private Build-1.8.0_452-8u452-ga~~us1-0ubuntu1~~20.04-b09
Test Results	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7758/1/testReport/
Max. process+thread count	553 (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://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7758/1/console
versions	git=2.25.1 maven=3.6.3 spotbugs=4.2.2
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hadoop-yetus · 2025-06-24T20:32:50Z

💔 -1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 🆗	reexec	0m 37s		Docker mode activated.
			_ Prechecks _
+1 💚	dupname	0m 0s		No case conflicting files found.
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+1 💚	@author	0m 0s		The patch does not contain any @author tags.
+1 💚	test4tests	0m 0s		The patch appears to include 1 new or modified test files.
			_ trunk Compile Tests _
+1 💚	mvninstall	42m 15s		trunk passed
+1 💚	compile	1m 34s		trunk passed with JDK Ubuntu-11.0.27+6-post-Ubuntu-0ubuntu120.04
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			_ Patch Compile Tests _
+1 💚	mvninstall	0m 35s		the patch passed
+1 💚	compile	1m 20s		the patch passed with JDK Ubuntu-11.0.27+6-post-Ubuntu-0ubuntu120.04
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-1 ❌	blanks	0m 0s	/blanks-eol.txt	The patch has 3 line(s) that end in blanks. Use git apply --whitespace=fix <<patch_file>>. Refer https://git-scm.com/docs/git-apply
-0 ⚠️	checkstyle	0m 28s	/results-checkstyle-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt	hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager: The patch generated 1 new + 89 unchanged - 0 fixed = 90 total (was 89)
+1 💚	mvnsite	0m 35s		the patch passed
+1 💚	javadoc	0m 34s		the patch passed with JDK Ubuntu-11.0.27+6-post-Ubuntu-0ubuntu120.04
+1 💚	javadoc	0m 33s		the patch passed with JDK Private Build-1.8.0_452-8u452-ga~~us1-0ubuntu1~~20.04-b09
+1 💚	spotbugs	1m 27s		the patch passed
+1 💚	shadedclient	38m 20s		patch has no errors when building and testing our client artifacts.
			_ Other Tests _
+1 💚	unit	27m 43s		hadoop-yarn-server-nodemanager in the patch passed.
+1 💚	asflicense	0m 38s		The patch does not generate ASF License warnings.
		167m 27s

Subsystem	Report/Notes
Docker	ClientAPI=1.50 ServerAPI=1.50 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7758/2/artifact/out/Dockerfile
GITHUB PR	#7758
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets
uname	Linux ffe9af9982d3 5.15.0-136-generic #147-Ubuntu SMP Sat Mar 15 15:53:30 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux
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git revision	trunk / `0ace5c5`
Default Java	Private Build-1.8.0_452-8u452-ga~~us1-0ubuntu1~~20.04-b09
Multi-JDK versions	/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.27+6-post-Ubuntu-0ubuntu120.04 /usr/lib/jvm/java-8-openjdk-amd64:Private Build-1.8.0_452-8u452-ga~~us1-0ubuntu1~~20.04-b09
Test Results	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7758/2/testReport/
Max. process+thread count	692 (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://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7758/2/console
versions	git=2.25.1 maven=3.6.3 spotbugs=4.2.2
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hadoop-yetus · 2025-06-25T18:47:01Z

💔 -1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 🆗	reexec	0m 33s		Docker mode activated.
			_ Prechecks _
+1 💚	dupname	0m 0s		No case conflicting files found.
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+1 💚	@author	0m 0s		The patch does not contain any @author tags.
+1 💚	test4tests	0m 0s		The patch appears to include 1 new or modified test files.
			_ trunk Compile Tests _
+1 💚	mvninstall	37m 15s		trunk passed
+1 💚	compile	1m 30s		trunk passed with JDK Ubuntu-11.0.27+6-post-Ubuntu-0ubuntu120.04
+1 💚	compile	1m 39s		trunk passed with JDK Private Build-1.8.0_452-8u452-ga~~us1-0ubuntu1~~20.04-b09
+1 💚	checkstyle	0m 45s		trunk passed
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+1 💚	javadoc	0m 47s		trunk passed with JDK Ubuntu-11.0.27+6-post-Ubuntu-0ubuntu120.04
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+1 💚	spotbugs	1m 29s		trunk passed
-1 ❌	shadedclient	50m 36s		branch has errors when building and testing our client artifacts.
			_ Patch Compile Tests _
+1 💚	mvninstall	0m 35s		the patch passed
+1 💚	compile	1m 20s		the patch passed with JDK Ubuntu-11.0.27+6-post-Ubuntu-0ubuntu120.04
+1 💚	javac	1m 20s		the patch passed
+1 💚	compile	1m 14s		the patch passed with JDK Private Build-1.8.0_452-8u452-ga~~us1-0ubuntu1~~20.04-b09
+1 💚	javac	1m 14s		the patch passed
+1 💚	blanks	0m 0s		The patch has no blanks issues.
+1 💚	checkstyle	0m 26s		the patch passed
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+1 💚	javadoc	0m 33s		the patch passed with JDK Ubuntu-11.0.27+6-post-Ubuntu-0ubuntu120.04
+1 💚	javadoc	0m 30s		the patch passed with JDK Private Build-1.8.0_452-8u452-ga~~us1-0ubuntu1~~20.04-b09
+1 💚	spotbugs	1m 28s		the patch passed
-1 ❌	shadedclient	4m 28s		patch has errors when building and testing our client artifacts.
			_ Other Tests _
-1 ❌	unit	0m 25s	/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager.txt	hadoop-yarn-server-nodemanager in the patch failed.
+0 🆗	asflicense	0m 26s		ASF License check generated no output?
		108m 34s

Subsystem	Report/Notes
Docker	ClientAPI=1.51 ServerAPI=1.51 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7758/3/artifact/out/Dockerfile
GITHUB PR	#7758
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets
uname	Linux c9ff5a058869 5.15.0-136-generic #147-Ubuntu SMP Sat Mar 15 15:53:30 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux
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Test Results	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7758/3/testReport/
Max. process+thread count	519 (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://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7758/3/console
versions	git=2.25.1 maven=3.6.3 spotbugs=4.2.2
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hadoop-yetus · 2025-07-21T18:24:15Z

🎊 +1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 🆗	reexec	14m 15s		Docker mode activated.
			_ Prechecks _
+1 💚	dupname	0m 0s		No case conflicting files found.
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+1 💚	@author	0m 0s		The patch does not contain any @author tags.
+1 💚	test4tests	0m 0s		The patch appears to include 1 new or modified test files.
			_ trunk Compile Tests _
+1 💚	mvninstall	40m 2s		trunk passed
+1 💚	compile	1m 26s		trunk passed with JDK Ubuntu-11.0.27+6-post-Ubuntu-0ubuntu120.04
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+1 💚	shadedclient	36m 2s		branch has no errors when building and testing our client artifacts.
			_ Patch Compile Tests _
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+1 💚	javac	1m 13s		the patch passed
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+1 💚	spotbugs	1m 25s		the patch passed
+1 💚	shadedclient	35m 39s		patch has no errors when building and testing our client artifacts.
			_ Other Tests _
+1 💚	unit	27m 48s		hadoop-yarn-server-nodemanager in the patch passed.
+1 💚	asflicense	0m 39s		The patch does not generate ASF License warnings.
		169m 3s

Subsystem	Report/Notes
Docker	ClientAPI=1.51 ServerAPI=1.51 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7758/4/artifact/out/Dockerfile
GITHUB PR	#7758
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets
uname	Linux 8628843e8f82 5.15.0-143-generic #153-Ubuntu SMP Fri Jun 13 19:10:45 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux
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Test Results	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7758/4/testReport/
Max. process+thread count	545 (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://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7758/4/console
versions	git=2.25.1 maven=3.6.3 spotbugs=4.2.2
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hadoop-yetus · 2025-09-15T16:29:27Z

🎊 +1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 🆗	reexec	0m 35s		Docker mode activated.
			_ Prechecks _
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+1 💚	@author	0m 0s		The patch does not contain any @author tags.
+1 💚	test4tests	0m 0s		The patch appears to include 1 new or modified test files.
			_ trunk Compile Tests _
+1 💚	mvninstall	49m 20s		trunk passed
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			_ Patch Compile Tests _
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+1 💚	shadedclient	38m 20s		patch has no errors when building and testing our client artifacts.
			_ Other Tests _
+1 💚	unit	27m 21s		hadoop-yarn-server-nodemanager in the patch passed.
+1 💚	asflicense	0m 37s		The patch does not generate ASF License warnings.
		170m 16s

Subsystem	Report/Notes
Docker	ClientAPI=1.51 ServerAPI=1.51 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7758/5/artifact/out/Dockerfile
GITHUB PR	#7758
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Test Results	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7758/5/testReport/
Max. process+thread count	690 (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://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7758/5/console
versions	git=2.25.1 maven=3.6.3 spotbugs=4.2.2
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hadoop-yetus · 2025-12-15T22:46:17Z

💔 -1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 🆗	reexec	1m 4s		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 1 new or modified test files.
			_ trunk Compile Tests _
+1 💚	mvninstall	36m 3s		trunk passed
+1 💚	compile	1m 29s		trunk passed with JDK Ubuntu-21.0.7+6-Ubuntu-0ubuntu120.04
+1 💚	compile	1m 29s		trunk passed with JDK Ubuntu-17.0.15+6-Ubuntu-0ubuntu120.04
+1 💚	checkstyle	0m 38s		trunk passed
+1 💚	mvnsite	0m 53s		trunk passed
+1 💚	javadoc	0m 47s		trunk passed with JDK Ubuntu-21.0.7+6-Ubuntu-0ubuntu120.04
+1 💚	javadoc	0m 41s		trunk passed with JDK Ubuntu-17.0.15+6-Ubuntu-0ubuntu120.04
-1 ❌	spotbugs	1m 34s	/branch-spotbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-nodemanager-warnings.html	hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager in trunk has 1 extant spotbugs warnings.
+1 💚	shadedclient	26m 30s		branch has no errors when building and testing our client artifacts.
			_ Patch Compile Tests _
+1 💚	mvninstall	0m 39s		the patch passed
+1 💚	compile	1m 20s		the patch passed with JDK Ubuntu-21.0.7+6-Ubuntu-0ubuntu120.04
+1 💚	javac	1m 20s		the patch passed
+1 💚	compile	1m 18s		the patch passed with JDK Ubuntu-17.0.15+6-Ubuntu-0ubuntu120.04
+1 💚	javac	1m 18s		the patch passed
+1 💚	blanks	0m 0s		The patch has no blanks issues.
+1 💚	checkstyle	0m 24s		the patch passed
+1 💚	mvnsite	0m 40s		the patch passed
+1 💚	javadoc	0m 35s		the patch passed with JDK Ubuntu-21.0.7+6-Ubuntu-0ubuntu120.04
+1 💚	javadoc	0m 35s		the patch passed with JDK Ubuntu-17.0.15+6-Ubuntu-0ubuntu120.04
+1 💚	spotbugs	1m 33s		the patch passed
+1 💚	shadedclient	26m 24s		patch has no errors when building and testing our client artifacts.
			_ Other Tests _
+1 💚	unit	26m 24s		hadoop-yarn-server-nodemanager in the patch passed.
+1 💚	asflicense	0m 35s		The patch does not generate ASF License warnings.
		134m 26s

Subsystem	Report/Notes
Docker	ClientAPI=1.52 ServerAPI=1.52 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7758/6/artifact/out/Dockerfile
GITHUB PR	#7758
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets
uname	Linux be4ba0d01cae 5.15.0-156-generic #166-Ubuntu SMP Sat Aug 9 00:02:46 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/bin/hadoop.sh
git revision	trunk / `e4bb856`
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-7758/6/testReport/
Max. process+thread count	759 (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://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7758/6/console
versions	git=2.25.1 maven=3.9.11 spotbugs=4.9.7
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hadoop-yetus · 2025-12-28T19:52:50Z

🎊 +1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 🆗	reexec	65m 16s		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 1 new or modified test files.
			_ trunk Compile Tests _
+1 💚	mvninstall	34m 57s		trunk passed
+1 💚	compile	1m 27s		trunk passed with JDK Ubuntu-21.0.7+6-Ubuntu-0ubuntu120.04
+1 💚	compile	1m 29s		trunk passed with JDK Ubuntu-17.0.15+6-Ubuntu-0ubuntu120.04
+1 💚	checkstyle	0m 37s		trunk passed
+1 💚	mvnsite	0m 53s		trunk passed
+1 💚	javadoc	0m 48s		trunk passed with JDK Ubuntu-21.0.7+6-Ubuntu-0ubuntu120.04
+1 💚	javadoc	0m 43s		trunk passed with JDK Ubuntu-17.0.15+6-Ubuntu-0ubuntu120.04
+1 💚	spotbugs	1m 34s		trunk passed
+1 💚	shadedclient	26m 17s		branch has no errors when building and testing our client artifacts.
			_ Patch Compile Tests _
+1 💚	mvninstall	0m 39s		the patch passed
+1 💚	compile	1m 17s		the patch passed with JDK Ubuntu-21.0.7+6-Ubuntu-0ubuntu120.04
+1 💚	javac	1m 17s		the patch passed
+1 💚	compile	1m 19s		the patch passed with JDK Ubuntu-17.0.15+6-Ubuntu-0ubuntu120.04
+1 💚	javac	1m 19s		the patch passed
+1 💚	blanks	0m 0s		The patch has no blanks issues.
+1 💚	checkstyle	0m 25s		the patch passed
+1 💚	mvnsite	0m 42s		the patch passed
+1 💚	javadoc	0m 36s		the patch passed with JDK Ubuntu-21.0.7+6-Ubuntu-0ubuntu120.04
+1 💚	javadoc	0m 33s		the patch passed with JDK Ubuntu-17.0.15+6-Ubuntu-0ubuntu120.04
+1 💚	spotbugs	1m 34s		the patch passed
+1 💚	shadedclient	26m 43s		patch has no errors when building and testing our client artifacts.
			_ Other Tests _
+1 💚	unit	26m 17s		hadoop-yarn-server-nodemanager in the patch passed.
+1 💚	asflicense	0m 35s		The patch does not generate ASF License warnings.
		196m 17s

Subsystem	Report/Notes
Docker	ClientAPI=1.52 ServerAPI=1.52 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7758/7/artifact/out/Dockerfile
GITHUB PR	#7758
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets
uname	Linux e75dab0c9927 5.15.0-164-generic #174-Ubuntu SMP Fri Nov 14 20:25:16 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/bin/hadoop.sh
git revision	trunk / `4e3dc80`
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-7758/7/testReport/
Max. process+thread count	637 (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://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7758/7/console
versions	git=2.25.1 maven=3.9.11 spotbugs=4.9.7
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github-actions bot added YARN trunk labels Jun 23, 2025

Kimahriman force-pushed the unwrap-unix-command branch from 99da90a to 0ace5c5 Compare June 24, 2025 17:43

Kimahriman force-pushed the unwrap-unix-command branch from 0ace5c5 to 343de0f Compare June 25, 2025 16:57

Kimahriman force-pushed the unwrap-unix-command branch from 343de0f to 3e7923f Compare July 21, 2025 15:33

Kimahriman force-pushed the unwrap-unix-command branch from 3e7923f to 5c56c3f Compare September 15, 2025 13:37

Kimahriman force-pushed the unwrap-unix-command branch from 5c56c3f to e4bb856 Compare December 15, 2025 20:30

Exec final unix process to avoid bash parent process

4e3dc80

Kimahriman force-pushed the unwrap-unix-command branch from e4bb856 to 4e3dc80 Compare December 28, 2025 16:34

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YARN-11831 Remove bash parent process of containers #7758

YARN-11831 Remove bash parent process of containers #7758

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Kimahriman commented Jun 23, 2025 •

edited

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YARN-11831 Remove bash parent process of containers #7758

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Kimahriman commented Jun 23, 2025 •

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