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Date: Fri, 10 Oct 2014 20:40:34 +0000 (UTC)
From: "Andrew Wang (JIRA)" <jira@apache.org>
To: hdfs-issues@hadoop.apache.org
Message-ID: <JIRA.12746658.1412758345000.241745.1412973634332@Atlassian.JIRA>
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Subject: [jira] [Commented] (HDFS-7209) fill the key queue when creating
 encryption zone
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    [ https://issues.apache.org/jira/browse/HDFS-7209?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14167468#comment-14167468 ] 

Andrew Wang commented on HDFS-7209:
-----------------------------------

+1 LGTM, will commit

> fill the key queue when creating encryption zone
> ------------------------------------------------
>
>                 Key: HDFS-7209
>                 URL: https://issues.apache.org/jira/browse/HDFS-7209
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: encryption, performance
>    Affects Versions: 2.6.0
>            Reporter: Yi Liu
>            Assignee: Yi Liu
>         Attachments: HDFS-7209.001.patch, HDFS-7209.002.patch
>
>
> Currently when creating file in an encryption zone for the first time, key provider will get bunch of keys from KMS and fill in the queue. It will take some time. We can initialize the key queue when creating the encryption zone by admin.


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