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From "Zhe Zhang (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-7347) Configurable erasure coding policy for individual files and directories
Date Wed, 05 Nov 2014 06:00:41 GMT

     [ https://issues.apache.org/jira/browse/HDFS-7347?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Zhe Zhang updated HDFS-7347:
----------------------------
    Attachment: HDFS-7347-20141104.patch

This patch adds a new policy to the current policy spectrum. While we continue the discussion
on possible changes to the storage policy mechanism under HDFS-7317, HDFS-7318, and HDFS-7343,
this simple patch (targeted for the feature branch) will allow other erasure coding sub-tasks
to continue. The changes are trivial and will be easy to adjust in the future.

> Configurable erasure coding policy for individual files and directories
> -----------------------------------------------------------------------
>
>                 Key: HDFS-7347
>                 URL: https://issues.apache.org/jira/browse/HDFS-7347
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>            Reporter: Zhe Zhang
>            Assignee: Zhe Zhang
>         Attachments: HDFS-7347-20141104.patch
>
>
> HDFS users and admins should be able to turn on and off erasure coding for individual
files or directories.



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