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https://issues.apache.org/jira/browse/HDFS-16356?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated HDFS-16356:
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Labels: pull-request-available (was: )
> JournalNode short name missmatch
> --------------------------------
>
> Key: HDFS-16356
> URL: https://issues.apache.org/jira/browse/HDFS-16356
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: journal-node
> Affects Versions: 3.3.0
> Reporter: FliegenKLATSCH
> Priority: Major
> Labels: pull-request-available
> Time Spent: 10m
> Remaining Estimate: 0h
>
> I see the following issue in one of 3 JournalNodes:
> "Only Namenode and another JournalNode may access this servlet".
> The journalnode wants to download an edit log (shortly after startup) from
> another journalnode, but in the request the short username equals the (long)
> principal name and thus the request gets denied.
> I'll add a PR which trims the principal to the actual short name, but I am
> not sure why in the first place the request token contains the full principal
> name and what the desired name actually is. Maybe I have a misconfiguration
> on my end?
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