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https://issues.apache.org/jira/browse/HDFS-17617?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17879413#comment-17879413
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LoggingResearch commented on HDFS-17617:
----------------------------------------
To make it clear on how to fix the issue, we upload the comparison between the
original version and the log-enhanced version in the attached file
`original-vs-log-enhanced.md`. The log-enhanced version is generated
automatically utilizing our proposed tool.
> Logging Enhancement for HTTPS Address Configuration in JournalNodeHttpServer
> ----------------------------------------------------------------------------
>
> Key: HDFS-17617
> URL: https://issues.apache.org/jira/browse/HDFS-17617
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: hdfs
> Affects Versions: 3.3.6
> Environment: Version: {{`3.3.6`}}
> Location:
> {{{}`hadoop/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/qjournal/server/JournalNodeHttpServer.java`{}}},
> in {{`start`}} method. Lines 61-74
> Reporter: LoggingResearch
> Priority: Major
> Attachments: TestJournalNode.java, original-vs-log-enhanced.md
>
>
> This case focuses on adding logging to the {{start}} method of the
> {{JournalNodeHttpServer}} class to provide better visibility into how the
> HTTPS address is configured. The original code does not log critical
> information related to the HTTPS address configuration, which can make
> troubleshooting difficult, especially in cases where the address is
> overridden by the bind host or left as a default value.
>
> *Expected Behavior:*
> The system should log whether the HTTPS address is being overridden by the
> bind host or if the default value is being used. Additionally, any
> misconfigurations or null values should be logged as errors.
>
> *How-to-Fix:* Enhance the {{start}} method to include logging statements that
> detail the configuration and any potential issues with the HTTPS address
> setup.
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