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https://issues.apache.org/jira/browse/HDFS-3905?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Daryn Sharp updated HDFS-3905:
------------------------------
Status: Patch Available (was: Open)
> Secure cluster cannot use hftp to an insecure cluster
> -----------------------------------------------------
>
> Key: HDFS-3905
> URL: https://issues.apache.org/jira/browse/HDFS-3905
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: hdfs client, security
> Affects Versions: 0.23.3
> Reporter: Daryn Sharp
> Assignee: Daryn Sharp
> Priority: Critical
> Attachments: HDFS-3905.patch
>
>
> HDFS-3873 fixed the case where all exceptions acquiring tokens for hftp were
> ignored. Jobs would be submitted sans tokens, and then the tasks would
> eventually all fail trying to get the missing token. HDFS-3873 made jobs
> fail to submit if the remote cluster is secure.
> Unfortunately it regressed the ability for a secure cluster to access an
> insecure cluster over hftp. The issue is unique to 23 due to KSSL.
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