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From "Kai Zheng (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-11996) Native erasure coder facilities based on ISA-L
Date Fri, 26 Feb 2016 02:45:18 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-11996?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15168321#comment-15168321
] 

Kai Zheng commented on HADOOP-11996:
------------------------------------

Thanks a lot, [~cmccabe] and [~zhz], for the review and great comments!! Appreciate the help
for your much time to sort this out. The reorganizing of the two patches and the code structures
like above suggested make sense to me and I will do that.

> Native erasure coder facilities based on ISA-L
> ----------------------------------------------
>
>                 Key: HADOOP-11996
>                 URL: https://issues.apache.org/jira/browse/HADOOP-11996
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: io
>            Reporter: Kai Zheng
>            Assignee: Kai Zheng
>         Attachments: HADOOP-11996-initial.patch, HADOOP-11996-v2.patch, HADOOP-11996-v3.patch,
HADOOP-11996-v4.patch, HADOOP-11996-v5.patch, HADOOP-11996-v6.patch, HADOOP-11996-v7.patch
>
>
> While working on HADOOP-11540 and etc., it was found useful to write the basic facilities
based on Intel ISA-L library separately from JNI stuff. It's also easy to debug and troubleshooting,
as no JNI or Java stuffs are involved.



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