[luoyuan3471]

Description of PR

Fixes HADOOP-20037.

Correct four text errors in Hadoop Common:

• Change "query paramater" to "query parameters" in AsyncProfilerServlet.md and the matching ProfileServlet Javadoc.
• Remove the duplicated "by" from the io.compression.codec.bzip2.library description in core-default.xml.
• Remove the duplicated "a" from the fs.creation.parallel.count description in core-default.xml.

Configuration names and values, commands, executable Java code, and existing end-of-file formatting are unchanged. The negative-cache description already covered by HADOOP-14588 is not included.

How was this patch tested?

git diff --check passed; core-default.xml parses successfully; all non-description property fields match the base; each file contains only the exact intended text substitutions. No Maven build or unit tests were run locally. No new functional tests are needed for these documentation-only corrections.

If test4tests reports the absence of modified test files, please review that
item as not applicable to this text-only patch. Actual build and test failures
must still be evaluated separately.

For code changes:

• The PR title starts with the corresponding JIRA issue id.
• Object storage integration tests (not applicable; no object storage code changes).
• Dependency licensing (not applicable; no new dependencies).
• LICENSE, LICENSE-binary, or NOTICE-binary updates (not applicable).

AI Tooling

• Contains content generated by Codex.
• My use of AI contributions follows the ASF legal policy:
  https://www.apache.org/legal/generative-tooling.html

[hadoop-yetus]

💔 -1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 🆗	reexec	7m 22s		Docker mode activated.
			_ Prechecks _
+1 💚	dupname	0m 0s		No case conflicting files found.
+0 🆗	codespell	0m 1s		codespell was not available.
+0 🆗	detsecrets	0m 1s		detect-secrets was not available.
+0 🆗	xmllint	0m 1s		xmllint was not available.
+0 🆗	markdownlint	0m 1s		markdownlint was not available.
+1 💚	@author	0m 0s		The patch does not contain any @author tags.
-1 ❌	test4tests	0m 0s		The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch.
			_ trunk Compile Tests _
+1 💚	mvninstall	28m 19s		trunk passed
+1 💚	compile	8m 39s		trunk passed with JDK Ubuntu-21.0.12.1+1-1-24.04.4-Ubuntu
+1 💚	compile	8m 54s		trunk passed with JDK Ubuntu-17.0.20.1+1-1-24.04-Ubuntu
+1 💚	checkstyle	0m 57s		trunk passed
+1 💚	mvnsite	1m 10s		trunk passed
+1 💚	javadoc	0m 50s		trunk passed with JDK Ubuntu-21.0.12.1+1-1-24.04.4-Ubuntu
+1 💚	javadoc	0m 54s		trunk passed with JDK Ubuntu-17.0.20.1+1-1-24.04-Ubuntu
+1 💚	spotbugs	1m 51s		trunk passed
+1 💚	shadedclient	17m 16s		branch has no errors when building and testing our client artifacts.
			_ Patch Compile Tests _
+1 💚	mvninstall	0m 43s		the patch passed
+1 💚	compile	8m 23s		the patch passed with JDK Ubuntu-21.0.12.1+1-1-24.04.4-Ubuntu
+1 💚	javac	8m 23s		the patch passed
+1 💚	compile	9m 10s		the patch passed with JDK Ubuntu-17.0.20.1+1-1-24.04-Ubuntu
+1 💚	javac	9m 10s		the patch passed
+1 💚	blanks	0m 0s		The patch has no blanks issues.
+1 💚	checkstyle	0m 54s		the patch passed
+1 💚	mvnsite	1m 11s		the patch passed
+1 💚	javadoc	0m 54s		the patch passed with JDK Ubuntu-21.0.12.1+1-1-24.04.4-Ubuntu
+1 💚	javadoc	0m 57s		the patch passed with JDK Ubuntu-17.0.20.1+1-1-24.04-Ubuntu
+1 💚	spotbugs	1m 53s		the patch passed
+1 💚	shadedclient	17m 21s		patch has no errors when building and testing our client artifacts.
			_ Other Tests _
+1 💚	unit	19m 10s		hadoop-common in the patch passed.
+1 💚	asflicense	0m 48s		The patch does not generate ASF License warnings.
		138m 57s

Subsystem	Report/Notes
Docker	ClientAPI=1.56 ServerAPI=1.56 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8866/1/artifact/out/Dockerfile
GITHUB PR	#8866
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets xmllint markdownlint
uname	Linux d4a503bc3008 5.15.0-190-generic #200-Ubuntu SMP Fri Aug 7 15:06:04 UTC 2026 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/bin/hadoop.sh
git revision	trunk / 270d5ba
Default Java	Ubuntu-17.0.20.1+1-1-24.04-Ubuntu
Multi-JDK versions	/usr/lib/jvm/java-21-openjdk-amd64:Ubuntu-21.0.12.1+1-1-24.04.4-Ubuntu /usr/lib/jvm/java-17-openjdk-amd64:Ubuntu-17.0.20.1+1-1-24.04-Ubuntu
Test Results	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8866/1/testReport/
Max. process+thread count	3154 (vs. ulimit of 10000)
modules	C: hadoop-common-project/hadoop-common U: hadoop-common-project/hadoop-common
Console output	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8866/1/console
versions	git=2.43.0 maven=3.9.15 spotbugs=4.9.7
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