HADOOP-18093. Better exception handling for testFileStatusOnMountLink…

[xinglin]

Signed-off-by: Ayush Saxena ayushsaxena@apache.org
(cherry picked from commit 0d17b62)

Description of PR

Better exception handling for testFileStatusOnMountLink() in ViewFsBaseTest.java (#3918).

How was this patch tested?

mvn test -Dtest=TestViewFsLocalFs

[hadoop-yetus]

💔 -1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 🆗	reexec	9m 5s		Docker mode activated.
			_ Prechecks _
+1 💚	dupname	0m 0s		No case conflicting files found.
+0 🆗	codespell	0m 0s		codespell was not available.
+1 💚	@author	0m 0s		The patch does not contain any @author tags.
+1 💚	test4tests	0m 0s		The patch appears to include 1 new or modified test files.
			_ branch-3.1 Compile Tests _
-1 ❌	mvninstall	27m 24s	/branch-mvninstall-root.txt	root in branch-3.1 failed.
-1 ❌	compile	9m 26s	/branch-compile-root.txt	root in branch-3.1 failed.
+1 💚	checkstyle	0m 50s		branch-3.1 passed
+1 💚	mvnsite	1m 21s		branch-3.1 passed
+1 💚	javadoc	1m 13s		branch-3.1 passed
-1 ❌	spotbugs	2m 8s	/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html	hadoop-common-project/hadoop-common in branch-3.1 has 2 extant spotbugs warnings.
+1 💚	shadedclient	14m 14s		branch has no errors when building and testing our client artifacts.
			_ Patch Compile Tests _
+1 💚	mvninstall	0m 48s		the patch passed
-1 ❌	compile	12m 54s	/patch-compile-root.txt	root in the patch failed.
-1 ❌	javac	12m 54s	/patch-compile-root.txt	root in the patch failed.
+1 💚	blanks	0m 0s		The patch has no blanks issues.
+1 💚	checkstyle	0m 49s		hadoop-common-project/hadoop-common: The patch generated 0 new + 93 unchanged - 1 fixed = 93 total (was 94)
+1 💚	mvnsite	1m 19s		the patch passed
+1 💚	javadoc	1m 8s		the patch passed
+1 💚	spotbugs	2m 16s		the patch passed
+1 💚	shadedclient	14m 21s		patch has no errors when building and testing our client artifacts.
			_ Other Tests _
-1 ❌	unit	15m 15s	/patch-unit-hadoop-common-project_hadoop-common.txt	hadoop-common in the patch failed.
+1 💚	asflicense	0m 51s		The patch does not generate ASF License warnings.
		114m 49s

Reason	Tests
Failed junit tests	hadoop.fs.sftp.TestSFTPFileSystem
	hadoop.io.compress.snappy.TestSnappyCompressorDecompressor
	hadoop.io.compress.TestCompressorDecompressor

Subsystem	Report/Notes
Docker	ClientAPI=1.41 ServerAPI=1.41 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-3932/1/artifact/out/Dockerfile
GITHUB PR	#3932
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient spotbugs checkstyle codespell
uname	Linux 7412df3d7202 4.15.0-156-generic #163-Ubuntu SMP Thu Aug 19 23:31:58 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/bin/hadoop.sh
git revision	branch-3.1 / 71656dd
Default Java	Private Build-1.8.0_312-8u312-b07-0ubuntu1~18.04-b07
Test Results	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-3932/1/testReport/
Max. process+thread count	1258 (vs. ulimit of 5500)
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-3932/1/console
versions	git=2.17.1 maven=3.6.0 spotbugs=4.2.2
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[ayushtkn]

3.1 is EOL closing this PR