HBASE-25631 Non-daemon threads make regionserver cannot exit completely

[sunhelly]

Please see more details at HBASE-25631

[Apache-HBase]

🎊 +1 overall

Vote	Subsystem	Runtime	Comment
+0 🆗	reexec	1m 25s	Docker mode activated.
		_ Prechecks _
+1 💚	dupname	0m 1s	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.
		_ master Compile Tests _
+1 💚	mvninstall	3m 49s	master passed
+1 💚	compile	3m 26s	master passed
+1 💚	checkstyle	1m 20s	master passed
+1 💚	spotbugs	2m 17s	master passed
		_ Patch Compile Tests _
+1 💚	mvninstall	4m 28s	the patch passed
+1 💚	compile	3m 14s	the patch passed
+1 💚	javac	3m 14s	the patch passed
+1 💚	checkstyle	1m 3s	the patch passed
+1 💚	whitespace	0m 0s	The patch has no whitespace issues.
+1 💚	hadoopcheck	17m 37s	Patch does not cause any errors with Hadoop 3.1.2 3.2.1 3.3.0.
+1 💚	spotbugs	2m 7s	the patch passed
		_ Other Tests _
+1 💚	asflicense	0m 16s	The patch does not generate ASF License warnings.
		48m 35s

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-3019/1/artifact/yetus-general-check/output/Dockerfile
GITHUB PR	#3019
Optional Tests	dupname asflicense javac spotbugs hadoopcheck hbaseanti checkstyle compile
uname	Linux e8ca85a35b4c 4.15.0-112-generic #113-Ubuntu SMP Thu Jul 9 23:41:39 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/hbase-personality.sh
git revision	master / 830d289
Default Java	AdoptOpenJDK-1.8.0_282-b08
Max. process+thread count	96 (vs. ulimit of 30000)
modules	C: hbase-server U: hbase-server
Console output	https://ci-hadoop.apache.org/job/HBase/job/HBase-PreCommit-GitHub-PR/job/PR-3019/1/console
versions	git=2.17.1 maven=3.6.3 spotbugs=3.1.12
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	0m 27s	Docker mode activated.
-0 ⚠️	yetus	0m 3s	Unprocessed flag(s): --brief-report-file --spotbugs-strict-precheck --whitespace-eol-ignore-list --whitespace-tabs-ignore-list --quick-hadoopcheck
		_ Prechecks _
		_ master Compile Tests _
+1 💚	mvninstall	4m 27s	master passed
+1 💚	compile	1m 8s	master passed
+1 💚	shadedjars	6m 52s	branch has no errors when building our shaded downstream artifacts.
+1 💚	javadoc	0m 43s	master passed
		_ Patch Compile Tests _
+1 💚	mvninstall	4m 11s	the patch passed
+1 💚	compile	1m 5s	the patch passed
+1 💚	javac	1m 5s	the patch passed
+1 💚	shadedjars	6m 41s	patch has no errors when building our shaded downstream artifacts.
+1 💚	javadoc	0m 40s	the patch passed
		_ Other Tests _
+1 💚	unit	134m 49s	hbase-server in the patch passed.
		163m 10s

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-3019/1/artifact/yetus-jdk11-hadoop3-check/output/Dockerfile
GITHUB PR	#3019
Optional Tests	javac javadoc unit shadedjars compile
uname	Linux bbe753a8cfbd 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	master / 830d289
Default Java	AdoptOpenJDK-11.0.10+9
Test Results	https://ci-hadoop.apache.org/job/HBase/job/HBase-PreCommit-GitHub-PR/job/PR-3019/1/testReport/
Max. process+thread count	3917 (vs. ulimit of 30000)
modules	C: hbase-server U: hbase-server
Console output	https://ci-hadoop.apache.org/job/HBase/job/HBase-PreCommit-GitHub-PR/job/PR-3019/1/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	0m 30s	Docker mode activated.
-0 ⚠️	yetus	0m 3s	Unprocessed flag(s): --brief-report-file --spotbugs-strict-precheck --whitespace-eol-ignore-list --whitespace-tabs-ignore-list --quick-hadoopcheck
		_ Prechecks _
		_ master Compile Tests _
+1 💚	mvninstall	3m 54s	master passed
+1 💚	compile	0m 58s	master passed
+1 💚	shadedjars	6m 38s	branch has no errors when building our shaded downstream artifacts.
+1 💚	javadoc	0m 39s	master passed
		_ Patch Compile Tests _
+1 💚	mvninstall	3m 33s	the patch passed
+1 💚	compile	0m 59s	the patch passed
+1 💚	javac	0m 59s	the patch passed
+1 💚	shadedjars	6m 34s	patch has no errors when building our shaded downstream artifacts.
+1 💚	javadoc	0m 36s	the patch passed
		_ Other Tests _
+1 💚	unit	142m 35s	hbase-server in the patch passed.
		169m 7s

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-3019/1/artifact/yetus-jdk8-hadoop3-check/output/Dockerfile
GITHUB PR	#3019
Optional Tests	javac javadoc unit shadedjars compile
uname	Linux 30ac01b1c87a 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	master / 830d289
Default Java	AdoptOpenJDK-1.8.0_282-b08
Test Results	https://ci-hadoop.apache.org/job/HBase/job/HBase-PreCommit-GitHub-PR/job/PR-3019/1/testReport/
Max. process+thread count	4279 (vs. ulimit of 30000)
modules	C: hbase-server U: hbase-server
Console output	https://ci-hadoop.apache.org/job/HBase/job/HBase-PreCommit-GitHub-PR/job/PR-3019/1/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.