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From "Kai Zheng (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-7664) Reed-Solomon ErasureCoder
Date Thu, 12 Feb 2015 09:36:12 GMT

    [ https://issues.apache.org/jira/browse/HDFS-7664?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14317890#comment-14317890
] 

Kai Zheng commented on HDFS-7664:
---------------------------------

The attached patch implements and relies on the {{ErasureCoder}} API defined in HDFS-7662.

> Reed-Solomon ErasureCoder
> -------------------------
>
>                 Key: HDFS-7664
>                 URL: https://issues.apache.org/jira/browse/HDFS-7664
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>            Reporter: Kai Zheng
>            Assignee: Kai Zheng
>         Attachments: HDFS-7664-v1.patch
>
>
> This is to implement Reed-Solomon ErasureCoder using the API defined in HDFS-7662. 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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