HADOOP-16691: Unify Logging in UserGroupInformation

[belugabehr]

Unify logging style in UserGroupInformation class.

• Remove superfluous logging guards
• Remove superfluous String.format
• Simplify
• Other

https://issues.apache.org/jira/browse/HADOOP-16691

[hadoop-yetus]

💔 -1 overall

Vote	Subsystem	Runtime	Comment
0	reexec	2954	Docker mode activated.
		_ Prechecks _
+1	dupname	0	No case conflicting files found.
+1	@author	0	The patch does not contain any @author tags.
-1	test4tests	0	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	1390	trunk passed
+1	compile	1295	trunk passed
+1	checkstyle	53	trunk passed
+1	mvnsite	92	trunk passed
+1	shadedclient	1056	branch has no errors when building and testing our client artifacts.
+1	javadoc	97	trunk passed
0	spotbugs	143	Used deprecated FindBugs config; considering switching to SpotBugs.
+1	findbugs	141	trunk passed
		_ Patch Compile Tests _
+1	mvninstall	60	the patch passed
+1	compile	1238	the patch passed
+1	javac	1238	the patch passed
+1	checkstyle	52	hadoop-common-project/hadoop-common: The patch generated 0 new + 77 unchanged - 2 fixed = 77 total (was 79)
+1	mvnsite	92	the patch passed
+1	whitespace	0	The patch has no whitespace issues.
+1	shadedclient	895	patch has no errors when building and testing our client artifacts.
+1	javadoc	98	the patch passed
+1	findbugs	156	the patch passed
		_ Other Tests _
+1	unit	625	hadoop-common in the patch passed.
+1	asflicense	52	The patch does not generate ASF License warnings.
		10429

Subsystem	Report/Notes
Docker	Client=19.03.4 Server=19.03.4 base: https://builds.apache.org/job/hadoop-multibranch/job/PR-1716/1/artifact/out/Dockerfile
GITHUB PR	#1716
JIRA Issue	HADOOP-16691
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient findbugs checkstyle
uname	Linux 47ce2dbdfc16 4.15.0-58-generic #64-Ubuntu SMP Tue Aug 6 11:12:41 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	personality/hadoop.sh
git revision	trunk / df6b316
Default Java	1.8.0_222
Test Results	https://builds.apache.org/job/hadoop-multibranch/job/PR-1716/1/testReport/
Max. process+thread count	1370 (vs. ulimit of 5500)
modules	C: hadoop-common-project/hadoop-common U: hadoop-common-project/hadoop-common
Console output	https://builds.apache.org/job/hadoop-multibranch/job/PR-1716/1/console
versions	git=2.7.4 maven=3.3.9 findbugs=3.1.0-RC1
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[hadoop-yetus]

💔 -1 overall

Vote	Subsystem	Runtime	Comment
0	reexec	2969	Docker mode activated.
		_ Prechecks _
+1	dupname	0	No case conflicting files found.
+1	@author	0	The patch does not contain any @author tags.
-1	test4tests	0	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	1145	trunk passed
+1	compile	1052	trunk passed
+1	checkstyle	52	trunk passed
+1	mvnsite	82	trunk passed
+1	shadedclient	970	branch has no errors when building and testing our client artifacts.
+1	javadoc	95	trunk passed
0	spotbugs	136	Used deprecated FindBugs config; considering switching to SpotBugs.
+1	findbugs	132	trunk passed
		_ Patch Compile Tests _
+1	mvninstall	55	the patch passed
+1	compile	1163	the patch passed
+1	javac	1163	the patch passed
+1	checkstyle	49	hadoop-common-project/hadoop-common: The patch generated 0 new + 77 unchanged - 2 fixed = 77 total (was 79)
+1	mvnsite	85	the patch passed
+1	whitespace	0	The patch has no whitespace issues.
+1	shadedclient	875	patch has no errors when building and testing our client artifacts.
+1	javadoc	105	the patch passed
+1	findbugs	149	the patch passed
		_ Other Tests _
+1	unit	601	hadoop-common in the patch passed.
+1	asflicense	48	The patch does not generate ASF License warnings.
		9735

Subsystem	Report/Notes
Docker	Client=19.03.4 Server=19.03.4 base: https://builds.apache.org/job/hadoop-multibranch/job/PR-1716/2/artifact/out/Dockerfile
GITHUB PR	#1716
JIRA Issue	HADOOP-16691
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient findbugs checkstyle
uname	Linux 4808760ed584 4.15.0-65-generic #74-Ubuntu SMP Tue Sep 17 17:06:04 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	personality/hadoop.sh
git revision	trunk / 73a386a
Default Java	1.8.0_222
Test Results	https://builds.apache.org/job/hadoop-multibranch/job/PR-1716/2/testReport/
Max. process+thread count	1364 (vs. ulimit of 5500)
modules	C: hadoop-common-project/hadoop-common U: hadoop-common-project/hadoop-common
Console output	https://builds.apache.org/job/hadoop-multibranch/job/PR-1716/2/console
versions	git=2.7.4 maven=3.3.9 findbugs=3.1.0-RC1
Powered by	Apache Yetus 0.10.0 http://yetus.apache.org

This message was automatically generated.