HBASE-29596 Migrate Canary Status Jamon page back to JSP

[PDavid]

This is the last step of the Jamon to JSP migration: the Canary Status page.

Migrated the Jamon code to JSP as close as possible. Extracted some duplicated server link code to new java class: CanaryStatusUtil and added unit tests.

Changed the Canary Server Status page back to /canary.jsp. Made sure that /canary-status redirects to /canary.jsp.

Introduced a src/main/resources/hbase-webapps/common directory where we can place common JSP files which are used by both Master and RegionServer JSP pages. This required to adjust the JSP compiler Maven Antrun plugin a bit.

Made sure to compile Canary JSP files the same way as we do for Master and Region server JSP pages.

Removed the Jamon Maven dependencies and references to Jamon code.

(cherry picked from commit 4ba9b46)

[PDavid]

This is a backport of #7390 to branch-2.6.

The cherry-pick applied almost cleanly, the only difference is that the master patch had a 1 line change in src/main/asciidoc/_chapters/developer.adoc but this file is not present in this branch (because we only kept and maintain the RefGuide in master) and had to resolve a super-minor conflict in pom.xml.

Testing

Tested the patch the same way as described here: #7390 (comment)

[Apache-HBase]

💔 -1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 🆗	reexec	0m 0s		Docker mode activated.
-1 ❌	docker	0m 4s		Docker failed to build run-specific yetus/hbase:tp-8678}.

Subsystem	Report/Notes
GITHUB PR	#7531
Console output	https://ci-hbase.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-7531/1/console
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[Apache-HBase]

🎊 +1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 🆗	reexec	1m 6s		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 💚	hbaseanti	0m 0s		Patch does not have any anti-patterns.
			_ branch-2.6 Compile Tests _
+0 🆗	mvndep	0m 34s		Maven dependency ordering for branch
+1 💚	mvninstall	5m 14s		branch-2.6 passed
+1 💚	compile	8m 15s		branch-2.6 passed
+1 💚	checkstyle	1m 31s		branch-2.6 passed
+1 💚	spotbugs	13m 12s		branch-2.6 passed
+1 💚	spotless	1m 14s		branch has no errors when running spotless:check.
			_ Patch Compile Tests _
+0 🆗	mvndep	0m 27s		Maven dependency ordering for patch
+1 💚	mvninstall	4m 34s		the patch passed
+1 💚	compile	7m 27s		the patch passed
+1 💚	javac	7m 27s		the patch passed
+1 💚	blanks	0m 0s		The patch has no blanks issues.
+1 💚	checkstyle	1m 35s		the patch passed
+1 💚	xmllint	0m 0s		No new issues.
+1 💚	spotbugs	15m 18s		the patch passed
+1 💚	hadoopcheck	24m 37s		Patch does not cause any errors with Hadoop 2.10.2 or 3.3.6 3.4.1.
+1 💚	spotless	1m 6s		patch has no errors when running spotless:check.
			_ Other Tests _
+1 💚	asflicense	1m 26s		The patch does not generate ASF License warnings.
		91m 7s

Subsystem	Report/Notes
Docker	ClientAPI=1.43 ServerAPI=1.43 base: https://ci-hbase.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-7531/1/artifact/yetus-general-check/output/Dockerfile
GITHUB PR	#7531
Optional Tests	dupname asflicense checkstyle javac codespell detsecrets xmllint spotless hadoopcheck compile spotbugs hbaseanti
uname	Linux c306c040cee8 5.4.0-1103-aws #111~18.04.1-Ubuntu SMP Tue May 23 20:04:10 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/hbase-personality.sh
git revision	branch-2.6 / cc0ecfb
Default Java	Eclipse Adoptium-11.0.23+9
Max. process+thread count	178 (vs. ulimit of 30000)
modules	C: hbase-checkstyle hbase-zookeeper hbase-resource-bundle hbase-server hbase-shaded . U: .
Console output	https://ci-hbase.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-7531/1/console
versions	git=2.34.1 maven=3.9.8 spotbugs=4.7.3 xmllint=20913
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[Apache-HBase]

🎊 +1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 🆗	reexec	0m 47s		Docker mode activated.
-0 ⚠️	yetus	0m 5s		Unprocessed flag(s): --brief-report-file --spotbugs-strict-precheck --author-ignore-list --blanks-eol-ignore-file --blanks-tabs-ignore-file --quick-hadoopcheck
			_ Prechecks _
			_ branch-2.6 Compile Tests _
+0 🆗	mvndep	0m 23s		Maven dependency ordering for branch
+1 💚	mvninstall	3m 28s		branch-2.6 passed
+1 💚	compile	2m 16s		branch-2.6 passed
+1 💚	javadoc	2m 57s		branch-2.6 passed
+1 💚	shadedjars	6m 26s		branch has no errors when building our shaded downstream artifacts.
			_ Patch Compile Tests _
+0 🆗	mvndep	0m 18s		Maven dependency ordering for patch
+1 💚	mvninstall	3m 0s		the patch passed
+1 💚	compile	2m 12s		the patch passed
+1 💚	javac	2m 12s		the patch passed
+1 💚	javadoc	2m 51s		the patch passed
+1 💚	shadedjars	6m 21s		patch has no errors when building our shaded downstream artifacts.
			_ Other Tests _
+1 💚	unit	266m 24s		root in the patch passed.
		305m 38s

Subsystem	Report/Notes
Docker	ClientAPI=1.43 ServerAPI=1.43 base: https://ci-hbase.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-7531/1/artifact/yetus-jdk17-hadoop3-check/output/Dockerfile
GITHUB PR	#7531
Optional Tests	javac javadoc unit shadedjars compile
uname	Linux ef9821c7d590 5.4.0-1103-aws #111~18.04.1-Ubuntu SMP Tue May 23 20:04:10 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/hbase-personality.sh
git revision	branch-2.6 / cc0ecfb
Default Java	Eclipse Adoptium-17.0.11+9
Test Results	https://ci-hbase.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-7531/1/testReport/
Max. process+thread count	7486 (vs. ulimit of 30000)
modules	C: hbase-checkstyle hbase-zookeeper hbase-resource-bundle hbase-server hbase-shaded . U: .
Console output	https://ci-hbase.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-7531/1/console
versions	git=2.34.1 maven=3.9.8
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[Apache-HBase]

💔 -1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 🆗	reexec	2m 17s		Docker mode activated.
-0 ⚠️	yetus	0m 5s		Unprocessed flag(s): --brief-report-file --spotbugs-strict-precheck --author-ignore-list --blanks-eol-ignore-file --blanks-tabs-ignore-file --quick-hadoopcheck
			_ Prechecks _
			_ branch-2.6 Compile Tests _
+0 🆗	mvndep	0m 33s		Maven dependency ordering for branch
+1 💚	mvninstall	4m 49s		branch-2.6 passed
+1 💚	compile	2m 54s		branch-2.6 passed
+1 💚	javadoc	3m 59s		branch-2.6 passed
+1 💚	shadedjars	9m 7s		branch has no errors when building our shaded downstream artifacts.
			_ Patch Compile Tests _
+0 🆗	mvndep	0m 23s		Maven dependency ordering for patch
+1 💚	mvninstall	4m 14s		the patch passed
+1 💚	compile	2m 50s		the patch passed
+1 💚	javac	2m 50s		the patch passed
+1 💚	javadoc	3m 53s		the patch passed
+1 💚	shadedjars	9m 4s		patch has no errors when building our shaded downstream artifacts.
			_ Other Tests _
-1 ❌	unit	297m 27s	/patch-unit-root.txt	root in the patch failed.
		347m 35s

Subsystem	Report/Notes
Docker	ClientAPI=1.48 ServerAPI=1.48 base: https://ci-hbase.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-7531/1/artifact/yetus-jdk11-hadoop3-check/output/Dockerfile
GITHUB PR	#7531
Optional Tests	javac javadoc unit shadedjars compile
uname	Linux 6abd6e24a665 6.8.0-1024-aws #26~22.04.1-Ubuntu SMP Wed Feb 19 06:54:57 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/hbase-personality.sh
git revision	branch-2.6 / cc0ecfb
Default Java	Eclipse Adoptium-11.0.23+9
Test Results	https://ci-hbase.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-7531/1/testReport/
Max. process+thread count	3504 (vs. ulimit of 30000)
modules	C: hbase-checkstyle hbase-zookeeper hbase-resource-bundle hbase-server hbase-shaded . U: .
Console output	https://ci-hbase.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-7531/1/console
versions	git=2.34.1 maven=3.9.8
Powered by	Apache Yetus 0.15.0 https://yetus.apache.org

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[PDavid]

org.apache.hadoop.hbase.quotas.TestDefaultHandlerUsageQuota.testDefaultHandlerUsageLimits failed in the PR build. I think it is unrelated and it is successful locally.