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From "Kai Zheng (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-11540) Raw Reed-Solomon coder using Intel ISA-L library
Date Thu, 05 Feb 2015 02:30:35 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-11540?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14306516#comment-14306516
] 

Kai Zheng commented on HADOOP-11540:
------------------------------------

bq.You are going to use the Intel ISA-L library but not actually implementing it.
I'd clarify further that we actually implement one in pure Java for RS code scheme, which
should make sense in some environment where native ones aren't available in case. Please see
HADOOP-11542.

> Raw Reed-Solomon coder using Intel ISA-L library
> ------------------------------------------------
>
>                 Key: HADOOP-11540
>                 URL: https://issues.apache.org/jira/browse/HADOOP-11540
>             Project: Hadoop Common
>          Issue Type: Sub-task
>    Affects Versions: HDFS-EC
>            Reporter: Zhe Zhang
>            Assignee: Kai Zheng
>
> This is to provide RS codec implementation using Intel ISA-L library for encoding and
decoding.



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