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Posted to hdfs-issues@hadoop.apache.org by "Uma Maheswara Rao G (Updated) (JIRA)" <ji...@apache.org> on 2011/12/14 19:31:31 UTC

[jira] [Updated] (HDFS-2335) DataNodeCluster and NNStorage always pull fresh entropy

     [ https://issues.apache.org/jira/browse/HDFS-2335?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Uma Maheswara Rao G updated HDFS-2335:
--------------------------------------

    Attachment: HDFS-2335.patch
    
> DataNodeCluster and NNStorage always pull fresh entropy
> -------------------------------------------------------
>
>                 Key: HDFS-2335
>                 URL: https://issues.apache.org/jira/browse/HDFS-2335
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: data-node, name-node
>            Reporter: Eli Collins
>         Attachments: HDFS-2335.patch
>
>
> Jira for giving DataNodeCluster and NNStorage the same treatment as HDFS-1835. They're not truly cryptographic uses as well. We should also factor this out to a utility method, seems like the three uses are slightly different, eg one uses DFSUtil.getRandom and the other creates a new Random object.

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