[jira] [Updated] (STORM-2520) AutoHDFS should prefer cluster-wise hdfs kerberos principal to global hdfs kerberos principal

["Jungtaek Lim (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/STORM-2520?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jungtaek Lim updated STORM-2520:
--------------------------------
    Affects Version/s:     (was: 1.1.1)
                       1.2.0

> AutoHDFS should prefer cluster-wise hdfs kerberos principal to global hdfs kerberos principal
> ---------------------------------------------------------------------------------------------
>
>                 Key: STORM-2520
>                 URL: https://issues.apache.org/jira/browse/STORM-2520
>             Project: Apache Storm
>          Issue Type: Bug
>          Components: storm-autocreds
>    Affects Versions: 2.0.0, 1.2.0
>            Reporter: Jungtaek Lim
>            Assignee: Jungtaek Lim
>             Fix For: 2.0.0, 1.2.0
>
>          Time Spent: 1h 20m
>  Remaining Estimate: 0h
>
> After STORM-2482, we can set cluster-wise principal and keytab (and configurations) instead of setting global principal and keytab for HDFS and HBase. 
> (Hive will be supported via STORM-2501.)
> In AutoHDFS there's a missed spot which always uses global principal, and it throws some errors when global principal is not set.
> It should prefer cluster-wise principal to global principal.



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