Backport "HBASE-29103 Avoid excessive allocations during reverse scanning when …" to branch-3

[rmdmattingly]

…seeking to next row (#6643)

cc @jbewing

[Apache-HBase]

🎊 +1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 🆗	reexec	0m 32s		Docker mode activated.
			_ Prechecks _
+1 💚	dupname	0m 0s		No case conflicting files found.
+0 🆗	codespell	0m 0s		codespell was not available.
+0 🆗	detsecrets	0m 0s		detect-secrets was not available.
+1 💚	@author	0m 0s		The patch does not contain any @author tags.
+1 💚	hbaseanti	0m 0s		Patch does not have any anti-patterns.
			_ branch-3 Compile Tests _
+1 💚	mvninstall	3m 26s		branch-3 passed
+1 💚	compile	3m 18s		branch-3 passed
+1 💚	checkstyle	0m 38s		branch-3 passed
+1 💚	spotbugs	1m 38s		branch-3 passed
+1 💚	spotless	0m 47s		branch has no errors when running spotless:check.
			_ Patch Compile Tests _
+1 💚	mvninstall	3m 3s		the patch passed
+1 💚	compile	3m 41s		the patch passed
+1 💚	javac	3m 41s		the patch passed
+1 💚	blanks	0m 0s		The patch has no blanks issues.
+1 💚	checkstyle	0m 37s		the patch passed
+1 💚	spotbugs	1m 46s		the patch passed
+1 💚	hadoopcheck	13m 40s		Patch does not cause any errors with Hadoop 3.3.6 3.4.0.
+1 💚	spotless	0m 55s		patch has no errors when running spotless:check.
			_ Other Tests _
+1 💚	asflicense	0m 12s		The patch does not generate ASF License warnings.
		42m 16s

Subsystem	Report/Notes
Docker	ClientAPI=1.43 ServerAPI=1.43 base: https://ci-hbase.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-6826/1/artifact/yetus-general-check/output/Dockerfile
GITHUB PR	#6826
Optional Tests	dupname asflicense javac spotbugs checkstyle codespell detsecrets compile hadoopcheck hbaseanti spotless
uname	Linux 85e0b9e59ba7 5.4.0-1103-aws #111~18.04.1-Ubuntu SMP Tue May 23 20:04:10 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/hbase-personality.sh
git revision	branch-3 / 77d09a3
Default Java	Eclipse Adoptium-17.0.11+9
Max. process+thread count	85 (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-6826/1/console
versions	git=2.34.1 maven=3.9.8 spotbugs=4.7.3
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[Apache-HBase]

💔 -1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 🆗	reexec	5m 41s		Docker mode activated.
-0 ⚠️	yetus	0m 6s		Unprocessed flag(s): --brief-report-file --spotbugs-strict-precheck --author-ignore-list --blanks-eol-ignore-file --blanks-tabs-ignore-file --quick-hadoopcheck
			_ Prechecks _
			_ branch-3 Compile Tests _
+1 💚	mvninstall	5m 39s		branch-3 passed
+1 💚	compile	1m 16s		branch-3 passed
+1 💚	javadoc	0m 52s		branch-3 passed
+1 💚	shadedjars	7m 45s		branch has no errors when building our shaded downstream artifacts.
			_ Patch Compile Tests _
+1 💚	mvninstall	4m 52s		the patch passed
+1 💚	compile	1m 22s		the patch passed
+1 💚	javac	1m 22s		the patch passed
+1 💚	javadoc	0m 44s		the patch passed
+1 💚	shadedjars	7m 32s		patch has no errors when building our shaded downstream artifacts.
			_ Other Tests _
-1 ❌	unit	298m 5s	/patch-unit-hbase-server.txt	hbase-server in the patch failed.
		339m 51s

Subsystem	Report/Notes
Docker	ClientAPI=1.43 ServerAPI=1.43 base: https://ci-hbase.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-6826/1/artifact/yetus-jdk17-hadoop3-check/output/Dockerfile
GITHUB PR	#6826
Optional Tests	javac javadoc unit compile shadedjars
uname	Linux 480d11e075b1 5.4.0-1103-aws #111~18.04.1-Ubuntu SMP Tue May 23 20:04:10 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/hbase-personality.sh
git revision	branch-3 / 77d09a3
Default Java	Eclipse Adoptium-17.0.11+9
Test Results	https://ci-hbase.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-6826/1/testReport/
Max. process+thread count	4998 (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-6826/1/console
versions	git=2.34.1 maven=3.9.8
Powered by	Apache Yetus 0.15.0 https://yetus.apache.org

This message was automatically generated.