[HADOOP-17581] Fix reference to LOG is ambiguous after HADOOP-17482

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.4.0
• Fix Version/s: 3.4.0
• Component/s: test
• Labels: pull-request-available
• Target Version/s: 3.4.0
• Hadoop Flags: Reviewed
• Assignee: Xiaoyu Yao
• Reporter: Xiaoyu Yao
• Created: 12/Mar/21 03:05
• Updated: 11/Feb/24 13:52
• Resolved: 12/Mar/21 19:28

Description

HADOOP-17482 changes to have two slf4j LOG instances for FileSystem.class.  This seems to breaks the Hadoop CI/Jenkins as some tests using this LOG directly are hitting the ambiguity issue between two slf4j Logger instances to the same FileSystem.class failed the build. This ticket is opened to fix those tests to unblock CI. 

 

[ERROR] COMPILATION ERROR : 
[INFO] -------------------------------------------------------------
[ERROR] /home/jenkins/jenkins-home/workspace/hadoop-multibranch_PR-2762/src/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestEncryptionZones.java:[1424,25] error: reference to LOG is ambiguous
[ERROR] /home/jenkins/jenkins-home/workspace/hadoop-multibranch_PR-2762/src/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestEncryptionZonesWithKMS.java:[102,25] error: reference to LOG is ambiguous
[INFO] 2 errors 

Issue Links

• is caused by: HADOOP-17482 Remove Commons Logger from FileSystem Class
• links to: GitHub Pull Request #2764