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https://issues.apache.org/jira/browse/HDFS-3501?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Aaron T. Myers updated HDFS-3501:
---------------------------------
Status: Patch Available (was: Open)
> Checkpointing with security + HA enabled will stop working after ticket
> lifetime expires
> ----------------------------------------------------------------------------------------
>
> Key: HDFS-3501
> URL: https://issues.apache.org/jira/browse/HDFS-3501
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: ha, name-node
> Affects Versions: 2.0.0-alpha
> Reporter: Aaron T. Myers
> Assignee: Aaron T. Myers
> Attachments: HDFS-3501.patch
>
>
> The StandbyCheckpointer currently does the right thing in renewing its krb5
> creds before attempting to perform a checkpoint to the active NN, but the
> active NN makes no attempt to renew its own krb5 creds before connecting to
> the standby NN to fetch the new merged fsimage file.
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