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From "Kai Zheng (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-7353) Raw Erasure Coder API for concrete encoding and decoding
Date Mon, 19 Jan 2015 08:32:35 GMT

     [ https://issues.apache.org/jira/browse/HDFS-7353?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Kai Zheng updated HDFS-7353:
----------------------------
    Status: Patch Available  (was: Open)

Submitted an initial patch.

> Raw Erasure Coder API for concrete encoding and decoding
> --------------------------------------------------------
>
>                 Key: HDFS-7353
>                 URL: https://issues.apache.org/jira/browse/HDFS-7353
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>            Reporter: Kai Zheng
>            Assignee: Kai Zheng
>             Fix For: HDFS-EC
>
>         Attachments: HDFS-7353-v1.patch
>
>
> This is to abstract and define raw erasure coder API across different codes algorithms
like RS, XOR and etc. Such API can be implemented by utilizing various library support, such
as Intel ISA library and Jerasure library.



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