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Posted to hdfs-dev@hadoop.apache.org by "Charles Lamb (JIRA)" <ji...@apache.org> on 2014/06/19 19:38:24 UTC

[jira] [Resolved] (HDFS-6457) Maintain a list of all the Encryption Zones in the file system

     [ https://issues.apache.org/jira/browse/HDFS-6457?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Charles Lamb resolved HDFS-6457.
--------------------------------

    Resolution: Not a Problem

This is subsumed by HDFS-6516 and other Jiras.

> Maintain a list of all the Encryption Zones in the file system
> --------------------------------------------------------------
>
>                 Key: HDFS-6457
>                 URL: https://issues.apache.org/jira/browse/HDFS-6457
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: namenode, security
>            Reporter: Charles Lamb
>            Assignee: Charles Lamb
>
> We need to maintain a list of all encryption zones in the file system so that we can ask questions about what EZ a path belongs to, if any, and let the admin know all the EZs in the system.
> [~andrew.wang] Why not just have a sorted structure with pointers to all the roots of the EZs? We can populate it during metadata loading on startup, and keep it updated during runtime.



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