Backport "HBASE-25653 Add units and round off region size to 2 digits after decimal (#3046)" to branch-2.3

[ndimiduk]

Signed-off-by: stack stack@duboce.net
Reviewed-by: Viraj Jasani vjasani@apache.org

[Apache-HBase]

🎊 +1 overall

Vote	Subsystem	Runtime	Comment
+0 🆗	reexec	6m 42s	Docker mode activated.
		_ Prechecks _
+1 💚	dupname	0m 0s	No case conflicting files found.
+1 💚	hbaseanti	0m 0s	Patch does not have any anti-patterns.
+1 💚	@author	0m 0s	The patch does not contain any @author tags.
		_ branch-2.3 Compile Tests _
+1 💚	mvninstall	3m 55s	branch-2.3 passed
+1 💚	compile	3m 17s	branch-2.3 passed
+1 💚	checkstyle	1m 12s	branch-2.3 passed
+1 💚	spotbugs	2m 9s	branch-2.3 passed
		_ Patch Compile Tests _
+1 💚	mvninstall	3m 30s	the patch passed
+1 💚	compile	3m 10s	the patch passed
+1 💚	javac	3m 10s	the patch passed
-0 ⚠️	checkstyle	1m 13s	hbase-server: The patch generated 1 new + 0 unchanged - 0 fixed = 1 total (was 0)
+1 💚	whitespace	0m 0s	The patch has no whitespace issues.
+1 💚	hadoopcheck	18m 41s	Patch does not cause any errors with Hadoop 2.10.0 or 3.1.2 3.2.1.
+1 💚	spotbugs	2m 18s	the patch passed
		_ Other Tests _
+1 💚	asflicense	0m 13s	The patch does not generate ASF License warnings.
		54m 19s

Subsystem	Report/Notes
Docker	ClientAPI=1.41 ServerAPI=1.41 base: https://ci-hadoop.apache.org/job/HBase/job/HBase-PreCommit-GitHub-PR/job/PR-3157/1/artifact/yetus-general-check/output/Dockerfile
GITHUB PR	#3157
Optional Tests	dupname asflicense javac spotbugs hadoopcheck hbaseanti checkstyle compile
uname	Linux b5ff1775af82 4.15.0-126-generic #129-Ubuntu SMP Mon Nov 23 18:53:38 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/hbase-personality.sh
git revision	branch-2.3 / 0f9b944
Default Java	AdoptOpenJDK-1.8.0_282-b08
checkstyle	https://ci-hadoop.apache.org/job/HBase/job/HBase-PreCommit-GitHub-PR/job/PR-3157/1/artifact/yetus-general-check/output/diff-checkstyle-hbase-server.txt
Max. process+thread count	85 (vs. ulimit of 12500)
modules	C: hbase-server U: hbase-server
Console output	https://ci-hadoop.apache.org/job/HBase/job/HBase-PreCommit-GitHub-PR/job/PR-3157/1/console
versions	git=2.17.1 maven=3.6.3 spotbugs=4.2.2
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[Apache-HBase]

🎊 +1 overall

Vote	Subsystem	Runtime	Comment
+0 🆗	reexec	0m 38s	Docker mode activated.
-0 ⚠️	yetus	0m 7s	Unprocessed flag(s): --brief-report-file --spotbugs-strict-precheck --whitespace-eol-ignore-list --whitespace-tabs-ignore-list --quick-hadoopcheck
		_ Prechecks _
		_ branch-2.3 Compile Tests _
+1 💚	mvninstall	4m 14s	branch-2.3 passed
+1 💚	compile	1m 4s	branch-2.3 passed
+1 💚	shadedjars	5m 59s	branch has no errors when building our shaded downstream artifacts.
+1 💚	javadoc	0m 42s	branch-2.3 passed
		_ Patch Compile Tests _
+1 💚	mvninstall	3m 54s	the patch passed
+1 💚	compile	1m 2s	the patch passed
+1 💚	javac	1m 2s	the patch passed
+1 💚	shadedjars	5m 52s	patch has no errors when building our shaded downstream artifacts.
+1 💚	javadoc	0m 41s	the patch passed
		_ Other Tests _
+1 💚	unit	127m 39s	hbase-server in the patch passed.
		154m 11s

Subsystem	Report/Notes
Docker	ClientAPI=1.41 ServerAPI=1.41 base: https://ci-hadoop.apache.org/job/HBase/job/HBase-PreCommit-GitHub-PR/job/PR-3157/1/artifact/yetus-jdk11-hadoop3-check/output/Dockerfile
GITHUB PR	#3157
Optional Tests	javac javadoc unit shadedjars compile
uname	Linux 69496148dc3e 4.15.0-58-generic #64-Ubuntu SMP Tue Aug 6 11:12:41 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/hbase-personality.sh
git revision	branch-2.3 / 0f9b944
Default Java	AdoptOpenJDK-11.0.10+9
Test Results	https://ci-hadoop.apache.org/job/HBase/job/HBase-PreCommit-GitHub-PR/job/PR-3157/1/testReport/
Max. process+thread count	4240 (vs. ulimit of 12500)
modules	C: hbase-server U: hbase-server
Console output	https://ci-hadoop.apache.org/job/HBase/job/HBase-PreCommit-GitHub-PR/job/PR-3157/1/console
versions	git=2.17.1 maven=3.6.3
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[Apache-HBase]

🎊 +1 overall

Vote	Subsystem	Runtime	Comment
+0 🆗	reexec	1m 15s	Docker mode activated.
-0 ⚠️	yetus	0m 7s	Unprocessed flag(s): --brief-report-file --spotbugs-strict-precheck --whitespace-eol-ignore-list --whitespace-tabs-ignore-list --quick-hadoopcheck
		_ Prechecks _
		_ branch-2.3 Compile Tests _
+1 💚	mvninstall	3m 53s	branch-2.3 passed
+1 💚	compile	0m 57s	branch-2.3 passed
+1 💚	shadedjars	5m 32s	branch has no errors when building our shaded downstream artifacts.
+1 💚	javadoc	0m 35s	branch-2.3 passed
		_ Patch Compile Tests _
+1 💚	mvninstall	3m 34s	the patch passed
+1 💚	compile	0m 56s	the patch passed
+1 💚	javac	0m 56s	the patch passed
+1 💚	shadedjars	5m 31s	patch has no errors when building our shaded downstream artifacts.
+1 💚	javadoc	0m 35s	the patch passed
		_ Other Tests _
+1 💚	unit	202m 39s	hbase-server in the patch passed.
		227m 29s

Subsystem	Report/Notes
Docker	ClientAPI=1.41 ServerAPI=1.41 base: https://ci-hadoop.apache.org/job/HBase/job/HBase-PreCommit-GitHub-PR/job/PR-3157/1/artifact/yetus-jdk8-hadoop2-check/output/Dockerfile
GITHUB PR	#3157
Optional Tests	javac javadoc unit shadedjars compile
uname	Linux d8d746b27291 4.15.0-136-generic #140-Ubuntu SMP Thu Jan 28 05:20:47 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/hbase-personality.sh
git revision	branch-2.3 / 0f9b944
Default Java	AdoptOpenJDK-1.8.0_282-b08
Test Results	https://ci-hadoop.apache.org/job/HBase/job/HBase-PreCommit-GitHub-PR/job/PR-3157/1/testReport/
Max. process+thread count	2758 (vs. ulimit of 12500)
modules	C: hbase-server U: hbase-server
Console output	https://ci-hadoop.apache.org/job/HBase/job/HBase-PreCommit-GitHub-PR/job/PR-3157/1/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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