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From "Kai Zheng (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-11647) Reed-Solomon ErasureCoder
Date Thu, 12 Mar 2015 11:32:38 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-11647?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14358530#comment-14358530
] 

Kai Zheng commented on HADOOP-11647:
------------------------------------

HADOOP-11707 was opened to help implement the configuration of raw coder for a {{ErasureCoder}}.

> Reed-Solomon ErasureCoder
> -------------------------
>
>                 Key: HADOOP-11647
>                 URL: https://issues.apache.org/jira/browse/HADOOP-11647
>             Project: Hadoop Common
>          Issue Type: Sub-task
>            Reporter: Kai Zheng
>            Assignee: Kai Zheng
>         Attachments: HADOOP-11647-v2.patch, HADOOP-11647-v4.patch, HDFS-7664-v1.patch
>
>
> This is to implement Reed-Solomon ErasureCoder using the API defined in HADOOP-11646.
It supports to plugin via configuration for concrete RawErasureCoder, using either JRSErasureCoder
added in HDFS-7418 or IsaRSErasureCoder added in HDFS-7338.



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