Kitti Nanasi created HADOOP-15698:
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Summary: KMS startup logs don't show
Key: HADOOP-15698
URL: https://issues.apache.org/jira/browse/HADOOP-15698
Project: Hadoop Common
Issue Type: Bug
Components: kms
Affects Versions: 3.1.0
Reporter: Kitti Nanasi
Assignee: Kitti Nanasi
During KMs startup, log4j logs don't show up resulting in important logs
getting omitted. This happens because log4 initialisation only happens in
KMSWebApp#contextInitialized and logs written before that don't show up.
For example the following log never shows up:
[https://github.com/apache/hadoop/blob/a55d6bba71c81c1c4e9d8cd11f55c78f10a548b0/hadoop-common-project/hadoop-auth/src/main/java/org/apache/hadoop/security/authentication/util/ZKSignerSecretProvider.java#L197-L199]
Another example is that the KMS startup message never shows up in the kms logs.
Note that this works in the unit tests, because MiniKMS sets the log4j system
property.
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