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From "ramkrishna.s.vasudevan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-12441) Export and CopyTable need to be able to keep tags/labels in cells
Date Fri, 07 Nov 2014 03:29:34 GMT

    [ https://issues.apache.org/jira/browse/HBASE-12441?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14201524#comment-14201524
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ramkrishna.s.vasudevan commented on HBASE-12441:
------------------------------------------------

We allowed the tags/labels to be carried over in case of SYSTEM users if I remember correctly.
To the client side we don't generally pass the tags as it is not safe to pass over visibility
tags to the client which other wise would need stripping of the tags based on the type.
Also currently the codec that can be used on the server and the client side was not two way.
I need to read the code as I need to recollect the current behaviour.

> Export and CopyTable need to be able to keep tags/labels in cells
> -----------------------------------------------------------------
>
>                 Key: HBASE-12441
>                 URL: https://issues.apache.org/jira/browse/HBASE-12441
>             Project: HBase
>          Issue Type: Bug
>          Components: mapreduce, security
>    Affects Versions: 0.98.7, 0.99.3
>            Reporter: Jerry He
>
> Export and CopyTable (and possibly other MR tools) currently do not carry over tags/labels
in cells.
> These tools should be able to keep tags/labels in cells when they back up the table cells.



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