HBASE-27458 Use ReadWriteLock for region scanner readpoint map (#4859)

[sunhelly]

No description provided.

[Apache-HBase]

💔 -1 overall

Vote	Subsystem	Runtime	Comment
+0 🆗	reexec	2m 34s	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 Compile Tests _
+1 💚	mvninstall	3m 38s	branch-2 passed
+1 💚	compile	2m 26s	branch-2 passed
+1 💚	checkstyle	0m 34s	branch-2 passed
+1 💚	spotless	0m 41s	branch has no errors when running spotless:check.
-1 ❌	spotbugs	1m 23s	hbase-server in branch-2 has 1 extant spotbugs warnings.
		_ Patch Compile Tests _
+1 💚	mvninstall	3m 22s	the patch passed
+1 💚	compile	2m 24s	the patch passed
+1 💚	javac	2m 24s	the patch passed
+1 💚	checkstyle	0m 30s	the patch passed
+1 💚	whitespace	0m 0s	The patch has no whitespace issues.
+1 💚	hadoopcheck	18m 30s	Patch does not cause any errors with Hadoop 2.10.2 or 3.2.4 3.3.4.
+1 💚	spotless	0m 38s	patch has no errors when running spotless:check.
+1 💚	spotbugs	1m 30s	the patch passed
		_ Other Tests _
+1 💚	asflicense	0m 10s	The patch does not generate ASF License warnings.
		39m 59s

Subsystem	Report/Notes
Docker	ClientAPI=1.42 ServerAPI=1.42 base: https://ci-hbase.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-5073/1/artifact/yetus-general-check/output/Dockerfile
GITHUB PR	#5073
Optional Tests	dupname asflicense javac spotbugs hadoopcheck hbaseanti spotless checkstyle compile
uname	Linux 619bf7863c5b 5.4.0-1093-aws #102~18.04.2-Ubuntu SMP Wed Dec 7 00:31:59 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/hbase-personality.sh
git revision	branch-2 / 13e06c7
Default Java	Eclipse Adoptium-11.0.17+8
spotbugs	https://ci-hbase.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-5073/1/artifact/yetus-general-check/output/branch-spotbugs-hbase-server-warnings.html
Max. process+thread count	80 (vs. ulimit of 30000)
modules	C: hbase-server U: hbase-server
Console output	https://ci-hbase.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-5073/1/console
versions	git=2.34.1 maven=3.8.6 spotbugs=4.7.3
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[sunhelly]

The spotless issue is not related to this patch.

[Apache-HBase]

🎊 +1 overall

Vote	Subsystem	Runtime	Comment
+0 🆗	reexec	2m 36s	Docker mode activated.
-0 ⚠️	yetus	0m 4s	Unprocessed flag(s): --brief-report-file --spotbugs-strict-precheck --whitespace-eol-ignore-list --whitespace-tabs-ignore-list --quick-hadoopcheck
		_ Prechecks _
		_ branch-2 Compile Tests _
+1 💚	mvninstall	4m 0s	branch-2 passed
+1 💚	compile	0m 44s	branch-2 passed
+1 💚	shadedjars	5m 4s	branch has no errors when building our shaded downstream artifacts.
+1 💚	javadoc	0m 24s	branch-2 passed
		_ Patch Compile Tests _
+1 💚	mvninstall	3m 33s	the patch passed
+1 💚	compile	0m 44s	the patch passed
+1 💚	javac	0m 44s	the patch passed
+1 💚	shadedjars	5m 1s	patch has no errors when building our shaded downstream artifacts.
+1 💚	javadoc	0m 22s	the patch passed
		_ Other Tests _
+1 💚	unit	198m 0s	hbase-server in the patch passed.
		224m 30s

Subsystem	Report/Notes
Docker	ClientAPI=1.42 ServerAPI=1.42 base: https://ci-hbase.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-5073/1/artifact/yetus-jdk11-hadoop3-check/output/Dockerfile
GITHUB PR	#5073
Optional Tests	javac javadoc unit shadedjars compile
uname	Linux a1ec74f504d3 5.4.0-1094-aws #102~18.04.1-Ubuntu SMP Tue Jan 10 21:07:03 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/hbase-personality.sh
git revision	branch-2 / 13e06c7
Default Java	Eclipse Adoptium-11.0.17+8
Test Results	https://ci-hbase.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-5073/1/testReport/
Max. process+thread count	2574 (vs. ulimit of 30000)
modules	C: hbase-server U: hbase-server
Console output	https://ci-hbase.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-5073/1/console
versions	git=2.34.1 maven=3.8.6
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	5m 28s	Docker mode activated.
-0 ⚠️	yetus	0m 5s	Unprocessed flag(s): --brief-report-file --spotbugs-strict-precheck --whitespace-eol-ignore-list --whitespace-tabs-ignore-list --quick-hadoopcheck
		_ Prechecks _
		_ branch-2 Compile Tests _
+1 💚	mvninstall	2m 55s	branch-2 passed
+1 💚	compile	0m 41s	branch-2 passed
+1 💚	shadedjars	4m 8s	branch has no errors when building our shaded downstream artifacts.
+1 💚	javadoc	0m 26s	branch-2 passed
		_ Patch Compile Tests _
+1 💚	mvninstall	2m 42s	the patch passed
+1 💚	compile	0m 40s	the patch passed
+1 💚	javac	0m 40s	the patch passed
+1 💚	shadedjars	4m 11s	patch has no errors when building our shaded downstream artifacts.
+1 💚	javadoc	0m 23s	the patch passed
		_ Other Tests _
+1 💚	unit	209m 53s	hbase-server in the patch passed.
		235m 56s

Subsystem	Report/Notes
Docker	ClientAPI=1.42 ServerAPI=1.42 base: https://ci-hbase.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-5073/1/artifact/yetus-jdk8-hadoop2-check/output/Dockerfile
GITHUB PR	#5073
Optional Tests	javac javadoc unit shadedjars compile
uname	Linux 74fc81ca17f3 5.4.0-135-generic #152-Ubuntu SMP Wed Nov 23 20:19:22 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/hbase-personality.sh
git revision	branch-2 / 13e06c7
Default Java	Temurin-1.8.0_352-b08
Test Results	https://ci-hbase.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-5073/1/testReport/
Max. process+thread count	2234 (vs. ulimit of 30000)
modules	C: hbase-server U: hbase-server
Console output	https://ci-hbase.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-5073/1/console
versions	git=2.34.1 maven=3.8.6
Powered by	Apache Yetus 0.12.0 https://yetus.apache.org

This message was automatically generated.