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From "Wei Zhou (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-11172) Support an erasure coding policy RS-DEFAULT-10-4-64k in HDFS
Date Mon, 05 Dec 2016 09:12:58 GMT

     [ https://issues.apache.org/jira/browse/HDFS-11172?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Wei Zhou updated HDFS-11172:
----------------------------
    Attachment: HDFS-11172-v1.patch

Initial patch to add this erasure coding policy. Thanks!

> Support an erasure coding policy RS-DEFAULT-10-4-64k in HDFS
> ------------------------------------------------------------
>
>                 Key: HDFS-11172
>                 URL: https://issues.apache.org/jira/browse/HDFS-11172
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: erasure-coding
>    Affects Versions: 3.0.0-alpha1
>            Reporter: SammiChen
>            Assignee: Wei Zhou
>         Attachments: HDFS-11172-v1.patch
>
>
> So far, "hdfs erasurecode" command supports three policies, RS-DEFAULT-3-2-64k, RS-DEFAULT-6-3-64k
and RS-LEGACY-6-3-64k. This task is going to add RS-DEFAULT-10-4-64k policy to this command.



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