HBASE-29507: IntegrationTestBackupRestore is failing because it cannot restore from backup directory

[kgeisz]

https://issues.apache.org/jira/browse/HBASE-29507

This pull request is a cherry-pick from PR #7230.

The pull request reduces the value for DEFAULT_ROWS_IN_ITERATION in IntegrationTestBackupRestore.java from 500,000 to 10,000. The change prevents an OutOfMemoryError from occurring when running IntegrationTestBackupRestore locally. The error was discovered while testing the fix for PR #7203. If we still want to use 500,000 rows for an actual integration test on a distributed cluster, then the row count can be overridden via the command line by using the rows_in_iteration arg (see ROWS_PER_ITERATION_KEY on this line).

[Apache-HBase]

🎊 +1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 🆗	reexec	0m 55s		Docker mode activated.
-0 ⚠️	yetus	0m 4s		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 41s		branch-3 passed
+1 💚	compile	0m 46s		branch-3 passed
+1 💚	javadoc	0m 24s		branch-3 passed
+1 💚	shadedjars	8m 5s		branch has no errors when building our shaded downstream artifacts.
			_ Patch Compile Tests _
+1 💚	mvninstall	3m 47s		the patch passed
+1 💚	compile	0m 26s		the patch passed
+1 💚	javac	0m 26s		the patch passed
+1 💚	javadoc	0m 15s		the patch passed
+1 💚	shadedjars	6m 54s		patch has no errors when building our shaded downstream artifacts.
			_ Other Tests _
+1 💚	unit	0m 51s		hbase-it in the patch passed.
		29m 21s

Subsystem	Report/Notes
Docker	ClientAPI=1.43 ServerAPI=1.43 base: https://ci-hbase.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-7235/2/artifact/yetus-jdk17-hadoop3-check/output/Dockerfile
GITHUB PR	#7235
Optional Tests	javac javadoc unit compile shadedjars
uname	Linux b56e447b0d70 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 / fa8bfc4
Default Java	Eclipse Adoptium-17.0.11+9
Test Results	https://ci-hbase.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-7235/2/testReport/
Max. process+thread count	631 (vs. ulimit of 30000)
modules	C: hbase-it U: hbase-it
Console output	https://ci-hbase.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-7235/2/console
versions	git=2.34.1 maven=3.9.8
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[Apache-HBase]

🎊 +1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 🆗	reexec	0m 33s		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	4m 17s		branch-3 passed
+1 💚	compile	0m 45s		branch-3 passed
+1 💚	checkstyle	0m 15s		branch-3 passed
+1 💚	spotbugs	0m 30s		branch-3 passed
+1 💚	spotless	1m 2s		branch has no errors when running spotless:check.
			_ Patch Compile Tests _
+1 💚	mvninstall	4m 9s		the patch passed
+1 💚	compile	0m 44s		the patch passed
+1 💚	javac	0m 44s		the patch passed
+1 💚	blanks	0m 0s		The patch has no blanks issues.
+1 💚	checkstyle	0m 15s		the patch passed
+1 💚	spotbugs	0m 41s		the patch passed
+1 💚	hadoopcheck	14m 40s		Patch does not cause any errors with Hadoop 3.3.6 3.4.0.
+1 💚	spotless	1m 2s		patch has no errors when running spotless:check.
			_ Other Tests _
+1 💚	asflicense	0m 12s		The patch does not generate ASF License warnings.
		38m 33s

Subsystem	Report/Notes
Docker	ClientAPI=1.43 ServerAPI=1.43 base: https://ci-hbase.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-7235/2/artifact/yetus-general-check/output/Dockerfile
GITHUB PR	#7235
Optional Tests	dupname asflicense javac spotbugs checkstyle codespell detsecrets compile hadoopcheck hbaseanti spotless
uname	Linux 64ec4f546fc0 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 / fa8bfc4
Default Java	Eclipse Adoptium-17.0.11+9
Max. process+thread count	83 (vs. ulimit of 30000)
modules	C: hbase-it U: hbase-it
Console output	https://ci-hbase.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-7235/2/console
versions	git=2.34.1 maven=3.9.8 spotbugs=4.7.3
Powered by	Apache Yetus 0.15.0 https://yetus.apache.org

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