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Date: Tue, 1 Jul 2014 17:36:25 +0000 (UTC)
From: "Andrew Wang (JIRA)" <jira@apache.org>
To: hdfs-issues@hadoop.apache.org
Message-ID: <JIRA.12714009.1400013135140.81885.1404236185370@arcas>
In-Reply-To: <JIRA.12714009.1400013135140@arcas>
References: <JIRA.12714009.1400013135140@arcas>
Subject: [jira] [Commented] (HDFS-6391) Get the Key/IV from the NameNode for
 encrypted files in DFSClient
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    [ https://issues.apache.org/jira/browse/HDFS-6391?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14049100#comment-14049100 ] 

Andrew Wang commented on HDFS-6391:
-----------------------------------

Great, thanks [~hitliuyi], appreciate the double check.

> Get the Key/IV from the NameNode for encrypted files in DFSClient
> -----------------------------------------------------------------
>
>                 Key: HDFS-6391
>                 URL: https://issues.apache.org/jira/browse/HDFS-6391
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: namenode, security
>            Reporter: Alejandro Abdelnur
>            Assignee: Andrew Wang
>             Fix For: fs-encryption (HADOOP-10150 and HDFS-6134)
>
>         Attachments: HDFS-6391.1.patch, hdfs-6391.002.patch, hdfs-6391.003.patch, hdfs-6391.004.patch
>
>
> When creating/opening and encrypted file, the DFSClient should get the encryption key material and the IV for the file in the create/open RPC call.
> HDFS admin users would never get key material/IV on encrypted files create/open.


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