hadoop-common-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Sanjay Radia (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-10919) Copy command should preserve raw.* namespace extended attributes
Date Tue, 12 Aug 2014 00:28:12 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-10919?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14093548#comment-14093548
] 

Sanjay Radia commented on HADOOP-10919:
---------------------------------------

Charles, you list  disadvantage for the .raw scheme where the target of a distcp is not an
encrypted zone. Would it make sense for distcp to check for that and to fail the distcp? 

> Copy command should preserve raw.* namespace extended attributes
> ----------------------------------------------------------------
>
>                 Key: HADOOP-10919
>                 URL: https://issues.apache.org/jira/browse/HADOOP-10919
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: fs
>    Affects Versions: 3.0.0
>            Reporter: Charles Lamb
>            Assignee: Charles Lamb
>             Fix For: fs-encryption (HADOOP-10150 and HDFS-6134)
>
>         Attachments: HADOOP-10919.001.patch, HADOOP-10919.002.patch
>
>
> Refer to the doc attached to HDFS-6509 for background.
> Like distcp -p (see MAPREDUCE-6007), the copy command also needs to preserve extended
attributes in the raw.* namespace by default whenever the src and target are in /.reserved/raw.
To not preserve raw xattrs, don't specify /.reserved/raw in either the src or target. 



--
This message was sent by Atlassian JIRA
(v6.2#6252)

Mime
View raw message