HBASE-26871 shaded mapreduce and shaded byo-hadoop client artifacts contain no classes

[busbey]

• revert poms for both modules
• add a test to the shaded artifact validation that checks for java classes

Change is only needed on branch-2 and branch-2.5.

[Apache-HBase]

💔 -1 overall

Vote	Subsystem	Runtime	Comment
+0 🆗	reexec	0m 55s	Docker mode activated.
		_ Prechecks _
+1 💚	dupname	0m 0s	No case conflicting files found.
+0 🆗	shelldocs	0m 1s	Shelldocs was not available.
+1 💚	@author	0m 0s	The patch does not contain any @author tags.
		_ branch-2 Compile Tests _
+0 🆗	mvndep	0m 18s	Maven dependency ordering for branch
+1 💚	mvninstall	3m 4s	branch-2 passed
+1 💚	compile	0m 38s	branch-2 passed
		_ Patch Compile Tests _
+0 🆗	mvndep	0m 11s	Maven dependency ordering for patch
-1 ❌	mvninstall	2m 19s	root in the patch failed.
+1 💚	compile	0m 39s	the patch passed
+1 💚	javac	0m 39s	the patch passed
+1 💚	shellcheck	0m 1s	There were no new shellcheck issues.
+1 💚	whitespace	0m 0s	The patch has no whitespace issues.
+1 💚	xml	0m 4s	The patch has no ill-formed XML file.
-1 ❌	hadoopcheck	4m 15s	The patch causes 13 errors with Hadoop v3.1.2.
-1 ❌	hadoopcheck	8m 40s	The patch causes 13 errors with Hadoop v3.2.1.
		_ Other Tests _
+1 💚	asflicense	0m 31s	The patch does not generate ASF License warnings.
		18m 45s

Subsystem	Report/Notes
Docker	ClientAPI=1.41 ServerAPI=1.41 base: https://ci-hbase.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-4279/1/artifact/yetus-general-check/output/Dockerfile
GITHUB PR	#4279
Optional Tests	dupname asflicense shellcheck shelldocs javac hadoopcheck xml compile
uname	Linux 94af736e2edf 5.4.0-1043-aws #45~18.04.1-Ubuntu SMP Fri Apr 9 23:32:25 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/hbase-personality.sh
git revision	branch-2 / c73ef2c
Default Java	AdoptOpenJDK-1.8.0_282-b08
mvninstall	https://ci-hbase.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-4279/1/artifact/yetus-general-check/output/patch-mvninstall-root.txt
hadoopcheck	https://ci-hbase.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-4279/1/artifact/yetus-general-check/output/patch-javac-3.1.2.txt
hadoopcheck	https://ci-hbase.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-4279/1/artifact/yetus-general-check/output/patch-javac-3.2.1.txt
Max. process+thread count	46 (vs. ulimit of 12500)
modules	C: hbase-shaded/hbase-shaded-client-byo-hadoop hbase-shaded/hbase-shaded-mapreduce hbase-shaded/hbase-shaded-check-invariants hbase-shaded/hbase-shaded-with-hadoop-check-invariants U: hbase-shaded
Console output	https://ci-hbase.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-4279/1/console
versions	git=2.17.1 maven=3.6.3 shellcheck=0.4.6
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[Apache-HBase]

💔 -1 overall

Vote	Subsystem	Runtime	Comment
+0 🆗	reexec	1m 14s	Docker mode activated.
-0 ⚠️	yetus	0m 6s	Unprocessed flag(s): --brief-report-file --spotbugs-strict-precheck --whitespace-eol-ignore-list --whitespace-tabs-ignore-list --quick-hadoopcheck
		_ Prechecks _
		_ branch-2 Compile Tests _
+0 🆗	mvndep	0m 16s	Maven dependency ordering for branch
+1 💚	mvninstall	3m 23s	branch-2 passed
+1 💚	compile	0m 44s	branch-2 passed
+1 💚	shadedjars	0m 30s	branch has no errors when building our shaded downstream artifacts.
+1 💚	javadoc	0m 41s	branch-2 passed
		_ Patch Compile Tests _
+0 🆗	mvndep	0m 15s	Maven dependency ordering for patch
-1 ❌	mvninstall	3m 14s	root in the patch failed.
+1 💚	compile	0m 52s	the patch passed
+1 💚	javac	0m 52s	the patch passed
-1 ❌	shadedjars	5m 18s	patch has 13 errors when building our shaded downstream artifacts.
+1 💚	javadoc	0m 39s	the patch passed
		_ Other Tests _
+1 💚	unit	0m 14s	hbase-shaded-client-byo-hadoop in the patch passed.
+1 💚	unit	0m 15s	hbase-shaded-mapreduce in the patch passed.
+1 💚	unit	0m 10s	hbase-shaded-check-invariants in the patch passed.
+1 💚	unit	0m 10s	hbase-shaded-with-hadoop-check-invariants in the patch passed.
		19m 12s

Subsystem	Report/Notes
Docker	ClientAPI=1.41 ServerAPI=1.41 base: https://ci-hbase.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-4279/1/artifact/yetus-jdk8-hadoop2-check/output/Dockerfile
GITHUB PR	#4279
Optional Tests	unit javac javadoc shadedjars compile
uname	Linux 028d2e859862 5.4.0-90-generic #101-Ubuntu SMP Fri Oct 15 20:00:55 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/hbase-personality.sh
git revision	branch-2 / c73ef2c
Default Java	AdoptOpenJDK-1.8.0_282-b08
mvninstall	https://ci-hbase.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-4279/1/artifact/yetus-jdk8-hadoop2-check/output/patch-mvninstall-root.txt
shadedjars	https://ci-hbase.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-4279/1/artifact/yetus-jdk8-hadoop2-check/output/patch-shadedjars.txt
Test Results	https://ci-hbase.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-4279/1/testReport/
Max. process+thread count	47 (vs. ulimit of 12500)
modules	C: hbase-shaded/hbase-shaded-client-byo-hadoop hbase-shaded/hbase-shaded-mapreduce hbase-shaded/hbase-shaded-check-invariants hbase-shaded/hbase-shaded-with-hadoop-check-invariants U: hbase-shaded
Console output	https://ci-hbase.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-4279/1/console
versions	git=2.17.1 maven=3.6.3
Powered by	Apache Yetus 0.12.0 https://yetus.apache.org

This message was automatically generated.

[Apache-HBase]

💔 -1 overall

Vote	Subsystem	Runtime	Comment
+0 🆗	reexec	1m 20s	Docker mode activated.
-0 ⚠️	yetus	0m 6s	Unprocessed flag(s): --brief-report-file --spotbugs-strict-precheck --whitespace-eol-ignore-list --whitespace-tabs-ignore-list --quick-hadoopcheck
		_ Prechecks _
		_ branch-2 Compile Tests _
+0 🆗	mvndep	0m 17s	Maven dependency ordering for branch
+1 💚	mvninstall	4m 1s	branch-2 passed
+1 💚	compile	0m 48s	branch-2 passed
+1 💚	shadedjars	0m 31s	branch has no errors when building our shaded downstream artifacts.
+1 💚	javadoc	0m 46s	branch-2 passed
		_ Patch Compile Tests _
+0 🆗	mvndep	0m 20s	Maven dependency ordering for patch
-1 ❌	mvninstall	3m 53s	root in the patch failed.
+1 💚	compile	0m 57s	the patch passed
+1 💚	javac	0m 57s	the patch passed
-1 ❌	shadedjars	5m 39s	patch has 13 errors when building our shaded downstream artifacts.
+1 💚	javadoc	0m 43s	the patch passed
		_ Other Tests _
+1 💚	unit	0m 16s	hbase-shaded-client-byo-hadoop in the patch passed.
+1 💚	unit	0m 19s	hbase-shaded-mapreduce in the patch passed.
+1 💚	unit	0m 10s	hbase-shaded-check-invariants in the patch passed.
+1 💚	unit	0m 10s	hbase-shaded-with-hadoop-check-invariants in the patch passed.
		21m 29s

Subsystem	Report/Notes
Docker	ClientAPI=1.41 ServerAPI=1.41 base: https://ci-hbase.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-4279/1/artifact/yetus-jdk11-hadoop3-check/output/Dockerfile
GITHUB PR	#4279
Optional Tests	unit javac javadoc shadedjars compile
uname	Linux 205071fd0632 5.4.0-90-generic #101-Ubuntu SMP Fri Oct 15 20:00:55 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/hbase-personality.sh
git revision	branch-2 / c73ef2c
Default Java	AdoptOpenJDK-11.0.10+9
mvninstall	https://ci-hbase.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-4279/1/artifact/yetus-jdk11-hadoop3-check/output/patch-mvninstall-root.txt
shadedjars	https://ci-hbase.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-4279/1/artifact/yetus-jdk11-hadoop3-check/output/patch-shadedjars.txt
Test Results	https://ci-hbase.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-4279/1/testReport/
Max. process+thread count	59 (vs. ulimit of 12500)
modules	C: hbase-shaded/hbase-shaded-client-byo-hadoop hbase-shaded/hbase-shaded-mapreduce hbase-shaded/hbase-shaded-check-invariants hbase-shaded/hbase-shaded-with-hadoop-check-invariants U: hbase-shaded
Console output	https://ci-hbase.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-4279/1/console
versions	git=2.17.1 maven=3.6.3
Powered by	Apache Yetus 0.12.0 https://yetus.apache.org

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