HADOOP-19684. Add JDK 21 to Ubuntu 20.04 and 24.04 docker development images

[stoty]

Description of PR

HADOOP-19684. Add JDK 21 to Ubuntu 20.04 and 24.04 docker development images.

Add JDK 21 to Ubuntu 20.04 and 24.04 docker development images

How was this patch tested?

Built the default image locally and started JDK21.

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	0m 0s		Docker mode activated.
-1 ❌	docker	1m 32s		Docker failed to build run-specific yetus/hadoop:tp-5188}.

Subsystem	Report/Notes
GITHUB PR	#7947
Console output	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7947/1/console
versions	git=2.34.1
Powered by	Apache Yetus 0.14.0 https://yetus.apache.org

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[pan3793]

the ubuntu official apt repo provides openjdk-21-jdk, it's unnecessary to install from 3rd party. let's use the official one and put it at the end of the list.

[stoty]

Thanks. Done @pan3793 .

[pan3793]

The Jenkins failure should be fixed by #7938, @slfan1989 can you help merge that to unblock this patch?

[hadoop-yetus]

💔 -1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 🆗	reexec	0m 0s		Docker mode activated.
-1 ❌	docker	1m 21s		Docker failed to build run-specific yetus/hadoop:tp-1035}.

Subsystem	Report/Notes
GITHUB PR	#7947
Console output	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7947/2/console
versions	git=2.34.1
Powered by	Apache Yetus 0.14.0 https://yetus.apache.org

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[slfan1989]

The Jenkins failure should be fixed by #7938, @slfan1989 can you help merge that to unblock this patch?

@stoty I’ve already merged #7938 into the trunk branch, so we can move forward with this PR.

[stoty]

restarted CI

[hadoop-yetus]

🎊 +1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 🆗	reexec	25m 28s		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.
+0 🆗	jsonlint	0m 0s		jsonlint was not available.
+1 💚	@author	0m 0s		The patch does not contain any @author tags.
			_ trunk Compile Tests _
+0 🆗	mvndep	9m 48s		Maven dependency ordering for branch
+1 💚	shadedclient	46m 30s		branch has no errors when building and testing our client artifacts.
			_ Patch Compile Tests _
+0 🆗	mvndep	0m 45s		Maven dependency ordering for patch
+1 💚	blanks	0m 0s		The patch has no blanks issues.
+1 💚	shadedclient	36m 2s		patch has no errors when building and testing our client artifacts.
			_ Other Tests _
+1 💚	asflicense	0m 56s		The patch does not generate ASF License warnings.
		111m 23s

Subsystem	Report/Notes
Docker	ClientAPI=1.51 ServerAPI=1.51 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7947/3/artifact/out/Dockerfile
GITHUB PR	#7947
Optional Tests	dupname asflicense codespell detsecrets jsonlint
uname	Linux 68e70612efec 5.15.0-143-generic #153-Ubuntu SMP Fri Jun 13 19:10:45 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/bin/hadoop.sh
git revision	trunk / 4ed7fc2
Max. process+thread count	708 (vs. ulimit of 5500)
modules	C: U:
Console output	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7947/3/console
versions	git=2.43.7 maven=3.6.3
Powered by	Apache Yetus 0.14.0 https://yetus.apache.org

This message was automatically generated.

[slfan1989]

The CI results meet expectations. I will proceed with merging the change shortly.

[hadoop-yetus]

🎊 +1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 🆗	reexec	20m 27s		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.
+0 🆗	jsonlint	0m 0s		jsonlint was not available.
+1 💚	@author	0m 0s		The patch does not contain any @author tags.
			_ trunk Compile Tests _
+0 🆗	mvndep	0m 35s		Maven dependency ordering for branch
+1 💚	shadedclient	26m 20s		branch has no errors when building and testing our client artifacts.
			_ Patch Compile Tests _
+0 🆗	mvndep	0m 30s		Maven dependency ordering for patch
+1 💚	blanks	0m 0s		The patch has no blanks issues.
+1 💚	shadedclient	25m 38s		patch has no errors when building and testing our client artifacts.
			_ Other Tests _
+1 💚	asflicense	0m 35s		The patch does not generate ASF License warnings.
		74m 57s

Subsystem	Report/Notes
Docker	ClientAPI=1.51 ServerAPI=1.51 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7947/3/artifact/out/Dockerfile
GITHUB PR	#7947
Optional Tests	dupname asflicense codespell detsecrets jsonlint
uname	Linux 26f820c8794f 5.15.0-143-generic #153-Ubuntu SMP Fri Jun 13 19:10:45 UTC 2025 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/bin/hadoop.sh
git revision	trunk / 4ed7fc2
modules	C: U:
Console output	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7947/3/console
versions	git=2.30.2 maven=3.6.3
Powered by	Apache Yetus 0.14.0 https://yetus.apache.org

This message was automatically generated.

[hadoop-yetus]

🎊 +1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 🆗	reexec	0m 33s		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.
+0 🆗	jsonlint	0m 0s		jsonlint was not available.
+1 💚	@author	0m 0s		The patch does not contain any @author tags.
			_ trunk Compile Tests _
+0 🆗	mvndep	0m 34s		Maven dependency ordering for branch
+1 💚	shadedclient	34m 46s		branch has no errors when building and testing our client artifacts.
			_ Patch Compile Tests _
+0 🆗	mvndep	0m 32s		Maven dependency ordering for patch
+1 💚	blanks	0m 0s		The patch has no blanks issues.
+1 💚	shadedclient	33m 55s		patch has no errors when building and testing our client artifacts.
			_ Other Tests _
+1 💚	asflicense	0m 36s		The patch does not generate ASF License warnings.
		71m 51s

Subsystem	Report/Notes
Docker	ClientAPI=1.51 ServerAPI=1.51 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7947/3/artifact/out/Dockerfile
GITHUB PR	#7947
Optional Tests	dupname asflicense codespell detsecrets jsonlint
uname	Linux cedf7863bb64 5.15.0-143-generic #153-Ubuntu SMP Fri Jun 13 19:10:45 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/bin/hadoop.sh
git revision	trunk / 4ed7fc2
Max. process+thread count	567 (vs. ulimit of 5500)
modules	C: U:
Console output	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7947/3/console
versions	git=2.25.1 maven=3.6.3
Powered by	Apache Yetus 0.14.0 https://yetus.apache.org

This message was automatically generated.

[slfan1989]

@stoty Thanks for the contribution! @pan3793 Thanks for the review!