HADOOP-8728. Display (fs -text) shouldn't hard-depend on Writable serialized sequence files.

[ashutoshcipher]

Description of PR

Display (fs -text) shouldn't hard-depend on Writable serialized sequence files.

How was this patch tested?

UT

For code changes:

• [X] Does the title or this PR starts with the corresponding JIRA issue id (e.g. 'HADOOP-17799. Your PR title ...')?
• [ ] Object storage: have the integration tests been executed and the endpoint declared according to the connector-specific documentation?
• [ ] If adding new dependencies to the code, are these dependencies licensed in a way that is compatible for inclusion under ASF 2.0?
• [ ] If applicable, have you updated the LICENSE, LICENSE-binary, NOTICE-binary files?

[hadoop-yetus]

:confetti_ball: +1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 :ok:	reexec	0m 43s		Docker mode activated.
			_ Prechecks _
+1 :green_heart:	dupname	0m 0s		No case conflicting files found.
+0 :ok:	codespell	0m 0s		codespell was not available.
+0 :ok:	detsecrets	0m 0s		detect-secrets was not available.
+1 :green_heart:	@author	0m 0s		The patch does not contain any @author tags.
+1 :green_heart:	test4tests	0m 0s		The patch appears to include 1 new or modified test files.
			_ trunk Compile Tests _
+1 :green_heart:	mvninstall	40m 41s		trunk passed
+1 :green_heart:	compile	24m 54s		trunk passed with JDK Ubuntu-11.0.16+8-post-Ubuntu-0ubuntu120.04
+1 :green_heart:	compile	22m 10s		trunk passed with JDK Private Build-1.8.0_342-8u342-b07-0ubuntu1~20.04-b07
+1 :green_heart:	checkstyle	1m 59s		trunk passed
+1 :green_heart:	mvnsite	2m 4s		trunk passed
+1 :green_heart:	javadoc	1m 30s		trunk passed with JDK Ubuntu-11.0.16+8-post-Ubuntu-0ubuntu120.04
+1 :green_heart:	javadoc	1m 5s		trunk passed with JDK Private Build-1.8.0_342-8u342-b07-0ubuntu1~20.04-b07
+1 :green_heart:	spotbugs	3m 6s		trunk passed
+1 :green_heart:	shadedclient	24m 57s		branch has no errors when building and testing our client artifacts.
			_ Patch Compile Tests _
+1 :green_heart:	mvninstall	1m 8s		the patch passed
+1 :green_heart:	compile	24m 58s		the patch passed with JDK Ubuntu-11.0.16+8-post-Ubuntu-0ubuntu120.04
+1 :green_heart:	javac	24m 58s		the patch passed
+1 :green_heart:	compile	22m 55s		the patch passed with JDK Private Build-1.8.0_342-8u342-b07-0ubuntu1~20.04-b07
+1 :green_heart:	javac	22m 55s		the patch passed
+1 :green_heart:	blanks	0m 0s		The patch has no blanks issues.
-0 :warning:	checkstyle	1m 26s	/results-checkstyle-hadoop-common-project_hadoop-common.txt	hadoop-common-project/hadoop-common: The patch generated 2 new + 139 unchanged - 12 fixed = 141 total (was 151)
+1 :green_heart:	mvnsite	1m 52s		the patch passed
+1 :green_heart:	javadoc	1m 13s		the patch passed with JDK Ubuntu-11.0.16+8-post-Ubuntu-0ubuntu120.04
+1 :green_heart:	javadoc	0m 58s		the patch passed with JDK Private Build-1.8.0_342-8u342-b07-0ubuntu1~20.04-b07
+1 :green_heart:	spotbugs	2m 50s		the patch passed
+1 :green_heart:	shadedclient	23m 50s		patch has no errors when building and testing our client artifacts.
			_ Other Tests _
+1 :green_heart:	unit	19m 21s		hadoop-common in the patch passed.
+1 :green_heart:	asflicense	1m 22s		The patch does not generate ASF License warnings.
		225m 43s

Subsystem	Report/Notes
Docker	ClientAPI=1.41 ServerAPI=1.41 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5010/1/artifact/out/Dockerfile
GITHUB PR	https://github.com/apache/hadoop/pull/5010
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets
uname	Linux 89a0146c9c8b 4.15.0-191-generic #202-Ubuntu SMP Thu Aug 4 01:49:29 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/bin/hadoop.sh
git revision	trunk / a1b61e136d05ad4069f96c625470c35340302375
Default Java	Private Build-1.8.0_342-8u342-b07-0ubuntu1~20.04-b07
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Test Results	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5010/1/testReport/
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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-5010/1/console
versions	git=2.25.1 maven=3.6.3 spotbugs=4.2.2
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[ashutoshcipher]

@aajisaka @goiri please help in reviewing this PR. Thanks

[aajisaka]

Thank you @ashutoshcipher for your contribution.

[ashutoshcipher]

Thanks @aajisaka for reviewing and merging.