HBASE-22272 Fixed Checkstyle errors in hbase-backup

[HorizonNet]

No description provided.

[Apache-HBase]

🎊 +1 overall

Vote	Subsystem	Runtime	Comment
0	reexec	45	Docker mode activated.
		_ Prechecks _
+1	hbaseanti	0	Patch does not have any anti-patterns.
+1	@author	0	The patch does not contain any @author tags.
+1	test4tests	0	The patch appears to include 1 new or modified test files.
		_ master Compile Tests _
+1	mvninstall	248	master passed
+1	compile	24	master passed
+1	checkstyle	15	master passed
+1	shadedjars	263	branch has no errors when building our shaded downstream artifacts.
+1	findbugs	39	master passed
+1	javadoc	18	master passed
		_ Patch Compile Tests _
+1	mvninstall	243	the patch passed
+1	compile	23	the patch passed
+1	javac	23	the patch passed
+1	checkstyle	14	hbase-backup: The patch generated 0 new + 0 unchanged - 4 fixed = 0 total (was 4)
+1	whitespace	0	The patch has no whitespace issues.
+1	shadedjars	264	patch has no errors when building our shaded downstream artifacts.
+1	hadoopcheck	501	Patch does not cause any errors with Hadoop 2.7.4 or 3.0.0.
+1	findbugs	47	the patch passed
+1	javadoc	16	the patch passed
		_ Other Tests _
+1	unit	989	hbase-backup in the patch passed.
+1	asflicense	15	The patch does not generate ASF License warnings.
		2838

Subsystem	Report/Notes
Docker	Client=17.05.0-ce Server=17.05.0-ce base: https://builds.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-165/1/artifact/out/Dockerfile
GITHUB PR	#165
Optional Tests	dupname asflicense javac javadoc unit findbugs shadedjars hadoopcheck hbaseanti checkstyle compile
uname	Linux 370d779a025d 4.4.0-138-generic #164-Ubuntu SMP Tue Oct 2 17:16:02 UTC 2018 x86_64 GNU/Linux
Build tool	maven
Personality	/testptch/patchprocess/precommit/personality/provided.sh
git revision	master / 268bcce
maven	version: Apache Maven 3.5.4 (1edded0938998edf8bf061f1ceb3cfdeccf443fe; 2018-06-17T18:33:14Z)
Default Java	1.8.0_181
findbugs	v3.1.11
Test Results	https://builds.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-165/1/testReport/
Max. process+thread count	4465 (vs. ulimit of 10000)
modules	C: hbase-backup U: hbase-backup
Console output	https://builds.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-165/1/console
Powered by	Apache Yetus 0.9.0 http://yetus.apache.org

This message was automatically generated.

[Apache-HBase]

🎊 +1 overall

Vote	Subsystem	Runtime	Comment
0	reexec	287	Docker mode activated.
		_ Prechecks _
+1	hbaseanti	0	Patch does not have any anti-patterns.
+1	@author	0	The patch does not contain any @author tags.
+1	test4tests	0	The patch appears to include 1 new or modified test files.
		_ master Compile Tests _
+1	mvninstall	323	master passed
+1	compile	30	master passed
+1	checkstyle	17	master passed
+1	shadedjars	329	branch has no errors when building our shaded downstream artifacts.
+1	findbugs	51	master passed
+1	javadoc	19	master passed
		_ Patch Compile Tests _
+1	mvninstall	295	the patch passed
+1	compile	28	the patch passed
+1	javac	28	the patch passed
+1	checkstyle	16	hbase-backup: The patch generated 0 new + 0 unchanged - 4 fixed = 0 total (was 4)
+1	whitespace	0	The patch has no whitespace issues.
+1	shadedjars	335	patch has no errors when building our shaded downstream artifacts.
+1	hadoopcheck	620	Patch does not cause any errors with Hadoop 2.7.4 or 3.0.0.
+1	findbugs	58	the patch passed
+1	javadoc	19	the patch passed
		_ Other Tests _
+1	unit	1079	hbase-backup in the patch passed.
+1	asflicense	15	The patch does not generate ASF License warnings.
		3592

Subsystem	Report/Notes
Docker	Client=17.05.0-ce Server=17.05.0-ce base: https://builds.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-165/2/artifact/out/Dockerfile
GITHUB PR	#165
Optional Tests	dupname asflicense javac javadoc unit findbugs shadedjars hadoopcheck hbaseanti checkstyle compile
uname	Linux 4e962a9820a4 4.4.0-138-generic #164-Ubuntu SMP Tue Oct 2 17:16:02 UTC 2018 x86_64 GNU/Linux
Build tool	maven
Personality	/testptch/patchprocess/precommit/personality/provided.sh
git revision	master / f30d6c9
maven	version: Apache Maven 3.5.4 (1edded0938998edf8bf061f1ceb3cfdeccf443fe; 2018-06-17T18:33:14Z)
Default Java	1.8.0_181
findbugs	v3.1.11
Test Results	https://builds.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-165/2/testReport/
Max. process+thread count	4542 (vs. ulimit of 10000)
modules	C: hbase-backup U: hbase-backup
Console output	https://builds.apache.org/job/HBase-PreCommit-GitHub-PR/job/PR-165/2/console
Powered by	Apache Yetus 0.9.0 http://yetus.apache.org

This message was automatically generated.