Backport: HBASE-24370 Avoid aggressive MergeRegion and GCMultipleMergedRegionsP…

[huaxiangsun]

…rocedure (#1719)

Signed-off-by: Jan Hentschel jan.hentschel@ultratendency.com

[Apache-HBase]

🎊 +1 overall

Vote	Subsystem	Runtime	Comment
+0 🆗	reexec	1m 8s	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 56s	branch-2.3 passed
+1 💚	checkstyle	1m 14s	branch-2.3 passed
+1 💚	spotbugs	2m 5s	branch-2.3 passed
		_ Patch Compile Tests _
+1 💚	mvninstall	3m 29s	the patch passed
+1 💚	checkstyle	1m 12s	the patch passed
+1 💚	whitespace	0m 0s	The patch has no whitespace issues.
+1 💚	hadoopcheck	18m 43s	Patch does not cause any errors with Hadoop 2.10.0 or 3.1.2 3.2.1.
+1 💚	spotbugs	2m 11s	the patch passed
		_ Other Tests _
+1 💚	asflicense	0m 13s	The patch does not generate ASF License warnings.
		41m 53s

Subsystem	Report/Notes
Docker	Client=19.03.9 Server=19.03.9 base: https://builds.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-1762/1/artifact/yetus-general-check/output/Dockerfile
GITHUB PR	#1762
Optional Tests	dupname asflicense spotbugs hadoopcheck hbaseanti checkstyle
uname	Linux 346caed81177 4.15.0-101-generic #102-Ubuntu SMP Mon May 11 10:07:26 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/hbase-personality.sh
git revision	branch-2.3 / ae4f1b4
Max. process+thread count	84 (vs. ulimit of 12500)
modules	C: hbase-server U: hbase-server
Console output	https://builds.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-1762/1/console
versions	git=2.17.1 maven=(cecedd343002696d0abb50b32b541b8a6ba2883f) spotbugs=3.1.12
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[Apache-HBase]

🎊 +1 overall

Vote	Subsystem	Runtime	Comment
+0 🆗	reexec	0m 35s	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 34s	branch-2.3 passed
+1 💚	compile	0m 55s	branch-2.3 passed
+1 💚	shadedjars	5m 0s	branch has no errors when building our shaded downstream artifacts.
+1 💚	javadoc	0m 37s	branch-2.3 passed
		_ Patch Compile Tests _
+1 💚	mvninstall	3m 10s	the patch passed
+1 💚	compile	0m 54s	the patch passed
+1 💚	javac	0m 54s	the patch passed
+1 💚	shadedjars	4m 59s	patch has no errors when building our shaded downstream artifacts.
+1 💚	javadoc	0m 35s	the patch passed
		_ Other Tests _
+1 💚	unit	131m 17s	hbase-server in the patch passed.
		153m 54s

Subsystem	Report/Notes
Docker	Client=19.03.9 Server=19.03.9 base: https://builds.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-1762/1/artifact/yetus-jdk8-hadoop2-check/output/Dockerfile
GITHUB PR	#1762
Optional Tests	javac javadoc unit shadedjars compile
uname	Linux 19f52dea4cc5 4.15.0-60-generic #67-Ubuntu SMP Thu Aug 22 16:55:30 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/hbase-personality.sh
git revision	branch-2.3 / ae4f1b4
Default Java	1.8.0_232
Test Results	https://builds.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-1762/1/testReport/
Max. process+thread count	3730 (vs. ulimit of 12500)
modules	C: hbase-server U: hbase-server
Console output	https://builds.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-1762/1/console
versions	git=2.17.1 maven=(cecedd343002696d0abb50b32b541b8a6ba2883f)
Powered by	Apache Yetus 0.11.1 https://yetus.apache.org

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[Apache-HBase]

🎊 +1 overall

Vote	Subsystem	Runtime	Comment
+0 🆗	reexec	0m 29s	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-2.3 Compile Tests _
+1 💚	mvninstall	4m 41s	branch-2.3 passed
+1 💚	compile	1m 7s	branch-2.3 passed
+1 💚	shadedjars	6m 24s	branch has no errors when building our shaded downstream artifacts.
-0 ⚠️	javadoc	0m 42s	hbase-server in branch-2.3 failed.
		_ Patch Compile Tests _
+1 💚	mvninstall	4m 22s	the patch passed
+1 💚	compile	1m 9s	the patch passed
+1 💚	javac	1m 9s	the patch passed
+1 💚	shadedjars	6m 22s	patch has no errors when building our shaded downstream artifacts.
-0 ⚠️	javadoc	0m 39s	hbase-server in the patch failed.
		_ Other Tests _
+1 💚	unit	175m 50s	hbase-server in the patch passed.
		203m 39s

Subsystem	Report/Notes
Docker	Client=19.03.9 Server=19.03.9 base: https://builds.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-1762/1/artifact/yetus-jdk11-hadoop3-check/output/Dockerfile
GITHUB PR	#1762
Optional Tests	javac javadoc unit shadedjars compile
uname	Linux abac0c1e80ee 4.15.0-101-generic #102-Ubuntu SMP Mon May 11 10:07:26 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/hbase-personality.sh
git revision	branch-2.3 / ae4f1b4
Default Java	2020-01-14
javadoc	https://builds.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-1762/1/artifact/yetus-jdk11-hadoop3-check/output/branch-javadoc-hbase-server.txt
javadoc	https://builds.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-1762/1/artifact/yetus-jdk11-hadoop3-check/output/patch-javadoc-hbase-server.txt
Test Results	https://builds.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-1762/1/testReport/
Max. process+thread count	3324 (vs. ulimit of 12500)
modules	C: hbase-server U: hbase-server
Console output	https://builds.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-1762/1/console
versions	git=2.17.1 maven=(cecedd343002696d0abb50b32b541b8a6ba2883f)
Powered by	Apache Yetus 0.11.1 https://yetus.apache.org

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